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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

DOE Issues Final Mercury Storage Environmental Impact Statement: Texas Site Is Preferred for Long-Term Mercury Storage  

Broader source: Energy.gov [DOE]

WASHINGTON – The Department of Energy has prepared a Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement to analyze the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven locations

2

Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Volume 2  

SciTech Connect (OSTI)

Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723). DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations: Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho; Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

Not Available

2011-01-01T23:59:59.000Z

3

Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Volume1  

SciTech Connect (OSTI)

Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723).DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations:Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho;Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

Not Available

2011-01-01T23:59:59.000Z

4

Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Summary and Guide for Stakeholders  

SciTech Connect (OSTI)

Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723). DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations: Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho; Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

Not Available

2011-01-01T23:59:59.000Z

5

Future trends in environmental mercury concentrations: implications  

E-Print Network [OSTI]

Future trends in environmental mercury concentrations: implications for prevention strategies interactions among natural and human climate system components; objectively assess uncertainty in economic, monitor and verify greenhouse gas emissions and climatic impacts. This reprint is one of a series intended

6

EIS-0423-S1: Supplemental Environmental Impact Statement for...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term...

7

EIS-0423-S1: Supplemental Environmental Impact Statement for...  

Broader source: Energy.gov (indexed) [DOE]

23-S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury EIS-0423-S1: Supplemental Environmental Impact Statement for the...

8

Mercury Isotope Fractionation by Environmental Transport and Transformation Processes  

E-Print Network [OSTI]

measurements of atomic mercury. Applied Physics B, 87(2),M. & Covelli, S. , 2000. Mercury speciation in sedimentsarea of the Idrija mercury mine, Slovenia. Environmental

Koster van Groos, Paul Gijsbert

2011-01-01T23:59:59.000Z

9

Environmental and health aspects of lighting: Mercury  

SciTech Connect (OSTI)

Most discharge lamps, including fluorescent lamps, metal halide lamps, and high pressure sodium lamps, contain Mercury, a toxic chemical. Lighting professionals need to be able to respond to questions about the direct hazards of Mercury from accidentally breaking lamps, and the potential environmental hazards of lamp operation and disposal. We calculated the exposures that could occur from an accidental breakage of lamps. Acute poisoning appears almost impossible. Under some circumstances a sealed environment, such as a space station, could be contaminated enough to make it unhealthy for long-term occupation. Mercury becomes a potential environmental hazard after it becomes methylated. Mercury is methylated in aquatic environments, where it may accumulate in fish, eventually rendering them toxic to people and other animals. Lighting causes Mercury to enter the environment directly from lamp disposal, and indirectly from power plant emissions. The environmental tradeoffs between incandescent and discharge lamps depend upon the amounts released by these two sources, their local concentrations, and their probabilities of being methylated. Indirect environmental effects of lighting also include the release of other heavy metals (Cadmium, Lead and Arsenic), and other air pollutants and carbon dioxide that are emitted by fossil fuel power plants. For a given light output, the level of power plant emissions depends upon the efficacy of the light source, and is thus much larger for incandescent lamps than for fluorescent or discharge lamps. As disposal and control technologies change the relative direct and indirect emissions from discharge and incandescent lamps will change.

Clear, R.; Berman, S.

1993-07-01T23:59:59.000Z

10

Seismic effects of the Caloris basin impact, Mercury  

E-Print Network [OSTI]

Striking geological features on Mercury's surface have been linked to tectonic disruption associated with the Caloris impact and have the potential to provide information on the interior structure of Mercury. The unusual ...

Lü, Jiangning

2011-01-01T23:59:59.000Z

11

Environmental Impact Statements and Environmental Assessments...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Impact Statements and Environmental Assessments Status Chart Environmental Impact Statements and Environmental Assessments Status Chart The Status Chart provides the...

12

Mercury and Air Toxic Element Impacts of Coal Combustion By-Product Disposal and Utilizaton  

SciTech Connect (OSTI)

The University of North Dakota Energy & Environmental Research Center (EERC) conducted a multiyear study to evaluate the impact of mercury and other air toxic elements (ATEs) on the management of coal combustion by-products (CCBs). The ATEs evaluated in this project were arsenic, cadmium, chromium, lead, nickel, and selenium. The study included laboratory tasks to develop measurement techniques for mercury and ATE releases, sample characterization, and release experiments. A field task was also performed to measure mercury releases at a field site. Samples of fly ash and flue gas desulfurization (FGD) materials were collected preferentially from full-scale coal-fired power plants operating both without and with mercury control technologies in place. In some cases, samples from pilot- and bench-scale emission control tests were included in the laboratory studies. Several sets of 'paired' baseline and test fly ash and FGD materials collected during full-scale mercury emission control tests were also included in laboratory evaluations. Samples from mercury emission control tests all contained activated carbon (AC) and some also incorporated a sorbent-enhancing agent (EA). Laboratory release experiments focused on measuring releases of mercury under conditions designed to simulate CCB exposure to water, ambient-temperature air, elevated temperatures, and microbes in both wet and dry conditions. Results of laboratory evaluations indicated that: (1) Mercury and sometimes selenium are collected with AC used for mercury emission control and, therefore, present at higher concentrations than samples collected without mercury emission controls present. (2) Mercury is stable on CCBs collected from systems both without and with mercury emission controls present under most conditions tested, with the exception of vapor-phase releases of mercury exposed to elevated temperatures. (3) The presence of carbon either from added AC or from unburned coal can result in mercury being sorbed onto the CCB when exposed to ambient-temperature air. The environmental performance of the mercury captured on AC used as a sorbent for mercury emission control technologies indicated that current CCB management options will continue to be sufficiently protective of the environment, with the potential exception of exposure to elevated temperatures. The environmental performance of the other ATEs investigated indicated that current management options will be appropriate to the CCBs produced using AC in mercury emission controls.

David Hassett; Loreal Heebink; Debra Pflughoeft-Hassett; Tera Buckley; Erick Zacher; Mei Xin; Mae Sexauer Gustin; Rob Jung

2007-03-31T23:59:59.000Z

13

Environmental Sampling FY03 Annual Report - Understanding the Movement of Mercury on the INEEL  

SciTech Connect (OSTI)

Environmental mercury measurements were started in Fy-01 at the Idaho National Engineering Laboratory (INEEL) to monitor downwind impacts from on-going waste treatment operations at the Idaho Nuclear Technology and Engineering Center (INTEC) and to improve our scientific understanding of mercury fate and transport in this region. This document provides a summary of the sampling done in FY04. Continuous total gaseous mercury (TGM) measurements were made using a Tekran Model 2537A mercury vapor analyzer during October 2002 and from February through July 2003. The equipment was deployed in a self-contained field trailer at the Experimental Field Station (EFS) four kilometers downwind (northeast) of INTEC. Mercury surface-to-air flux measurements were made in October 2002 and from February through May 2003 to better understand the fate of the estimated 1500 kg of mercury emitted from 36 years of calciner operations at INTEC and to improve our scientific understanding of mercury environmental cycling in this region. Flux was measured using an INEEL-designed dynamic flux chamber system with a Tekran automated dual sampling (TADS) unit. Diel flux was positively correlated with solar radiation (r = 0.65), air temperature (r = 0.64), and wind speed (r = 0.38), and a general linear model for flux prediction at the INEEL was developed. Reactive gaseous mercury (RGM) was measured at EFS in July using a Tekran Model 1130 mercury speciation unit. Based on comparisons with other published data around the U.S., mercury air concentrations and surface flux rates directly downwind from INTEC were not distinguishable from remote area (non-industrial) background levels during the monitoring period.

Michael L. Abbott

2003-10-01T23:59:59.000Z

14

Atmospheric Mercury Deposition Impacts of Future Electric Power Generation  

E-Print Network [OSTI]

Atmospheric Mercury Deposition Impacts of Future Electric Power Generation Mark D. Cohen Physical fish consumption, and significant portions of the general population are believed to be consuming toxicologically significant levels of mercury (e.g., National Research Council, 2000). Historical discharges ­ e

15

Mercury Free UCI Environmental Health and Safety (EH&S) is sponsoring a  

E-Print Network [OSTI]

Thermometer Exchange Program to: · Reduce the health and environmental risks of mercury pollution, · ReduceMercury Free UCI Environmental Health and Safety (EH&S) is sponsoring a Laboratory Mercury. Principal Investigator Name: Lab Contact Name: Phone: Building: Room: 1. Number of Intact Mercury

George, Steven C.

16

What Is An Environmental Impact ...  

National Nuclear Security Administration (NNSA)

What Is An Environmental Impact Statement? What Is An Environmental Impact Statement? An EIS is prepared in a series of steps: gathering government and public comments to define...

17

Environmental impact report (draft)  

SciTech Connect (OSTI)

The three projects as proposed by Pacific Gas and Electric Company and the environmental analysis of the projects are discussed. Sections on the natural and social environments of the proposed projects and their surrounding areas consist of descriptions of the setting, discussions of the adverse and beneficial consequences of the project, and potential mitigation measures to reduce the effects of adverse impacts. The Environmental Impact Report includes discussions of unavoidable adverse effects, irreversible changes, long-term and cumulative impacts, growth-inducing effects, and feasible alternatives to the project. (MHR)

Not Available

1980-05-01T23:59:59.000Z

18

Campus Planning Environmental Impact Report  

E-Print Network [OSTI]

F I N A L Campus Planning Environmental Impact Report UCSF Mount Zion Garage State Clearinghouse No ENVIRONMENTAL IMPACT REPORT Under the California Environmental Quality Act (CEQA) and the University of California procedures for implementing CEQA, following completion of a Draft Environmental Impact Report (EIR

Mullins, Dyche

19

Environmental Impacts of Smart Grid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and distribution TOU Time of use UBC Unburned hydrocarbon UNDEERC University of North Dakota Energy and Environmental Research Center V2G Vehicle to grid Environmental Impacts of...

20

Legal Adequacy of Environmental Discussions in Environmental Impact Reports  

E-Print Network [OSTI]

potentially adverse environmental impacts and the manner inmust compare environmental impacts of proposed amendments tonote 10, § 15126(c). ENVIRONMENTAL IMPACT REPORTS in an area

Goldman, Eric

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

The Environmental Impacts of Subsidized Crop Insurance  

E-Print Network [OSTI]

May 1996): 428-438. Environmental Impacts of Subsidized CropPaper No. 912 THE ENVIRONMENTAL IMPACTS OF SUBSIDIZED CROPsuch copies. The Environmental Impacts of Subsidized Crop

LaFrance, Jeffrey T.; Shimshack, J. P.; Wu, S. Y.

2001-01-01T23:59:59.000Z

22

Environmental Impacts of Treated Wood  

E-Print Network [OSTI]

Environmental Impacts of Treated Wood 6495_C000.fm Page iii Wednesday, February 1, 2006 5:48 PM #12 of treated-wood research and their efforts in organizing the con- ference entitled Environmental Impacts, "Environmental Impacts of Treated Wood", the conference proceedings which served as a starting point

Florida, University of

23

"" EPAT# Risk Assessments Environmental Impact  

E-Print Network [OSTI]

"" EPAT# Risk Assessments Appendixes Environmental Impact Statement NESHAPS for Radionuclides for Hazardous Air Pollutants Risk Assessments Environmental Impact Statement for NESHAPS Radionuclides VOLUME 2 for Hazardous Air Pollutants EPA 520.1'1.-89-006,-2 Risk Assessments Environmental Impact Statement for NESHAPS

24

Environmental Toxicology INTER-AND INTRASPECIFIC VARIATION IN MERCURY BIOACCUMULATION BY SNAKES  

E-Print Network [OSTI]

--Reptiles Heavy metals Pollution Trophic position Stable isotopes INTRODUCTION Although the ecological value change, and environmental pollution [6]. Heavy metal contaminants such as mercury (Hg) are a major

Willson. J.D.

25

EIS-0203: Programmatic Final Environmental Impact Statement ...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement EIS-0203: Programmatic Final Environmental Impact Statement Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental...

26

Final Uranium Leasing Program Programmatic Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Uranium Leasing...

27

Environmental chamber measurements of mercury flux from coal utilization by-products  

SciTech Connect (OSTI)

An environmental chamber was constructed to measure the mercury flux from coal utilization by-product (CUB) samples. Samples of fly ash, FGD gypsum, and wallboard made from FGD gypsum were tested under both dark and illuminated conditions with or without the addition of water to the sample. Mercury releases varied widely, with 7-day experiment averages ranging from -6.8 to 73 ng/m2 h for the fly ash samples and -5.2 to 335 ng/m2 h for the FGD/wallboard samples. Initial mercury content, fly ash type, and light exposure had no observable consistent effects on the mercury flux. For the fly ash samples, the effect of a mercury control technology was to decrease the emission. For three of the four pairs of FGD gypsum and wallboard samples, the wallboard sample released less (or absorbed more) mercury than the gypsum.

Pekney, N.J.; Martello, D.V.; Schroeder, K.T.; Granite, E.J.

2009-05-01T23:59:59.000Z

28

Waste Management Programmatic Environmental Impact Statement...  

Office of Environmental Management (EM)

Waste Management Programmatic Environmental Impact Statement (WM PEIS) Reports and Records of Decision Waste Management Programmatic Environmental Impact Statement (WM PEIS)...

29

Environmental Impact Assessment (New Brunswick, Canada)  

Broader source: Energy.gov [DOE]

Environmental Impact Assessment (EIA) is a process through which the environmental impacts potentially resulting from a proposed project are identified and assessed early in the planning process....

30

Environmental Impact Assessment in Canadian  

E-Print Network [OSTI]

energy projects/pipelines) Canadian Nuclear Safety Commission (for uranium mining, nuclear facilities26/02/2014 1 Environmental Impact Assessment in Canadian Mine/Energy Development The Purpose

Boisvert, Jeff

31

Carbon Park Environmental Impact Assessment  

E-Print Network [OSTI]

of offsetting the University's carbon footprint, promoting biodiversity and establishing easily maintained Carbon Park Environmental Impact Assessment A B.E.S.T. Project By, Adam Bond 2011 #12; Bishop's University Carbon Park

32

EIS-0423: DOE Notice of Availability of the Final Environmental...  

Office of Environmental Management (EM)

Final Environmental Impact Statement EIS-0423: DOE Notice of Availability of the Final Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury Notice...

33

Technology Evaluations Related to Mercury, Technetium, and Chloride in Treatment of Wastes at the Idaho Nuclear Technology and Engineering Center of the Idaho National Engineering and Environmental Laboratory  

SciTech Connect (OSTI)

The Idaho High-Level Waste and Facility Disposition Environmental Impact Statement defines alternative for treating and disposing of wastes stored at the Idaho Nuclear Technology and Engineering Center. Development is required for several technologies under consideration for treatment of these wastes. This report contains evaluations of whether specific treatment is needed and if so, by what methods, to remove mercury, technetium, and chlorides in proposed Environmental Impact Statement treatment processes. The evaluations of mercury include a review of regulatory requirements that would apply to mercury wastes in separations processes, an evaluation of the sensitivity of mercury flowrates and concentrations to changes in separations processing schemes and conditions, test results from laboratory-scale experiments of precipitation of mercury by sulfide precipitation agents from the TRUEX carbonate wash effluent, and evaluations of methods to remove mercury from New Waste Calcining Facility liquid and gaseous streams. The evaluation of technetium relates to the need for technetium removal and alternative methods to remove technetium from streams in separations processes. The need for removal of chlorides from New Waste Calcining Facility scrub solution is also evaluated.

C. M. Barnes; D. D. Taylor; S. C. Ashworth; J. B. Bosley; D. R. Haefner

1999-10-01T23:59:59.000Z

34

Student Housing South Environmental Impact Report  

E-Print Network [OSTI]

Appendices Student Housing South Environmental Impact Report APPENDIX A. NOTICE OF PREPARATION FOR THE DRAFT ENVIRONMENTAL IMPACT REPORT AND COMMENT LETTERS #12;Appendices Student Housing South Environmental Impact Report #12;NOTICE OF PREPARATION: DRAFT ENVIRONMENTAL IMPACT REPORT DATE: September 25, 2013 TO

Sze, Lawrence

35

Addressing Climate Change in Environmental Impact Analysis  

E-Print Network [OSTI]

Addressing Climate Change in Environmental Impact Analysis 2010 CTS Research Conference Carissa ­! Environmental impact analysis methods and content ·! Next steps #12;Purpose ·! Explore the use of environmental ·! Federal and state policies govern environmental impact analysis ­!National Environmental Policy Act (NEPA

Minnesota, University of

36

Environmental Impacts of Nanotechnology  

E-Print Network [OSTI]

Treatment Plant Society Wastewater Treatment plant Not Everyone Lives Upstream >75% of the US population is served by centralized wastewater treatment facilities #12;US Environmental Protection Agency (and NSF releases nano-Ag and Ag+ into sewage water · Bacteria in wastewater treatment plant biosorb silver · Some

Zhang, Junshan

37

Impacts of Ecotourism on Short-Beaked Common Dolphins (Delphinus delphis) in Mercury Bay, New Zealand  

E-Print Network [OSTI]

Impacts of Ecotourism on Short-Beaked Common Dolphins (Delphinus delphis) in Mercury Bay, New on this species. Key Words: short-beaked common dolphins, Delphinus delphis, ecotourism, dolphin-watching, swim

38

Mercury Isotope Fractionation by Environmental Transport and Transformation Processes  

E-Print Network [OSTI]

measuring Hg 0 that permeated PVC tubing and matching this26 Chapter 3 Elemental Mercury Diffusion in a PVC29 Figure 3.2 The setup for diffusion in PVC

Koster van Groos, Paul Gijsbert

2011-01-01T23:59:59.000Z

39

Human-Centered Sustainable Product !!Environmental impact  

E-Print Network [OSTI]

Human-Centered Sustainable Product Design !!Environmental impact of buildings !!Green Building million tons annually) ·! 12% of potable water in the U.S. Environmental Impact of Buildings Environmental Design !! "The ongoing energy use is probably the single greatest environmental impact of a building

Agogino, Alice M.

40

Environmental Impacts of Increased Hydroelectric Development...  

Broader source: Energy.gov (indexed) [DOE]

Impacts of Increased Hydroelectric Development at Existing Dams Environmental Impacts of Increased Hydroelectric Development at Existing Dams This report describes the...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Articles about Environmental Impacts and Siting  

Broader source: Energy.gov [DOE]

Stories about environmental impacts and siting featured by the U.S. Department of Energy (DOE) Wind Program.

42

ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS  

E-Print Network [OSTI]

ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS.0 NEPA REQUIREMENTS: ENVIRONMENTAL IMPACTS OF THE ALTERNATIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.1 Environmental Impacts of the Alternatives

43

EIS-0256: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

6: Final Environmental Impact Statement EIS-0256: Final Environmental Impact Statement Sierra Pacific Power Company Alturas Transmission Line Project This Environmental Impact...

44

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network [OSTI]

locations. V.G.2 Impacts Environmental effects at the hillThis EIR IV. Environmental Setting, Impacts, and Mitigation1, Summary of Environmental Impacts and Mitigation Measures,

Philliber, Jeff

2007-01-01T23:59:59.000Z

45

The Environmental Impacts of Electric Bikes in Chinese Cities  

E-Print Network [OSTI]

Wang (2005). Environmental Impacts and Benefits of Regionalincludes energy and environmental impacts due to the miningThe Environmental Impacts of E-bikes in Chinese Cities

Cherry, Christopher; Weinert, Jonathan; Ma, Chaktan

2007-01-01T23:59:59.000Z

46

Energy and Environmental Impacts of Rural Vehicles in China  

E-Print Network [OSTI]

ENERGY AND ENVIRONMENTAL IMPACTS OF CHINESE RURAL VEHICLESEnergy and Environmental Impacts of Chinese Rural Vehicles 1ENERGY AND ENVIRONMENTAL IMPACTS OF CHINESE RURAL VEHICLES

Sperling, Dan; Lin, Zhenhong

2004-01-01T23:59:59.000Z

47

Environmental Impact Assessment Biologist Biologist R24  

E-Print Network [OSTI]

Environmental Impact Assessment Biologist Biologist R24 Annual Salary: $58,332.28 - $66,652.94 Please note: While the current vacancy exists in Prince George or Smithers*, Environmental Impact, but at a lower classification. A great opportunity to make an impact on the province's environmental protection

Northern British Columbia, University of

48

October 2013 ENVIRONMENTAL SETTING, IMPACTS, AND MITIGATION  

E-Print Network [OSTI]

October 2013 4-1 CHAPTER 4 ENVIRONMENTAL SETTING, IMPACTS, AND MITIGATION MEASURES This chapter discusses the environmental setting, impacts, and mitigation measures for the 14 fully evaluated to measure changes that would result #12;Chapter 4 Environmental Setting, Impacts, and Mitigation Measures

Lee, Jason R.

49

Final Environmental Impact Statement August 2013  

E-Print Network [OSTI]

Final Environmental Impact Statement August 2013 Prepared for: State University Construction Fund Conservation Law. A 9 Draft or 9 Final (check one) Environmental Impact Statement has been completed Notice of Completion of Draft / Final EIS Page 2 of 2 Potential Environmental Impacts: A copy

Oh, Kwang W.

50

Sustainable EnergiesSustainable Energies & Their Environmental Impacts& Their Environmental Impacts  

E-Print Network [OSTI]

Sustainable EnergiesSustainable Energies & Their Environmental Impacts& Their Environmental Impacts://www.paulchefurka.ca/WEAP/ WEAP.html #12;Is this really a good idea? #12;Environmental Impacts of Hydroelectricity Risk) #12;Environmental Impacts of Hydroelectricity Ecosystem Damage (North America) ­ Temperature

Budker, Dmitry

51

MERCURY EMISSIONS FROM COAL FIRED POWER PLANTS LOCAL IMPACTS ON HUMAN HEALTH RISK.  

SciTech Connect (OSTI)

A thorough quantitative understanding of the processes of mercury emissions, deposition, and translocation through the food chain is currently not available. Complex atmospheric chemistry and dispersion models are required to predict concentration and deposition contributions, and aquatic process models are required to predict effects on fish. However, there are uncertainties in all of these predictions. Therefore, the most reliable method of understanding impacts of coal-fired power plants on Hg deposition is from empirical data. A review of the literature on mercury deposition around sources including coal-fired power plants found studies covering local mercury concentrations in soil, vegetation, and animals (fish and cows). There is strong evidence of enhanced local deposition within 3 km of the chlor-alkali plants, with elevated soil concentrations and estimated deposition rates of 10 times background. For coal-fired power plants, the data show that atmospheric deposition of Hg may be slightly enhanced. On the scale of a few km, modeling suggests that wet deposition may be increased by a factor of two or three over background. The measured data suggest lower increases of 15% or less. The effects of coal-fired plants seem to be less than 10% of total deposition on a national scale, based on emissions and global modeling. The following summarizes our findings from published reports on the impacts of local deposition. In terms of excesses over background the following increments have been observed within a few km of the plant: (1) local soil concentration Hg increments of 30%-60%, (2) sediment increments of 18-30%, (3) wet deposition increments of 11-12%, and (4) fish Hg increments of about 5-6%, based on an empirical finding that fish concentrations are proportional to the square root of deposition. Important uncertainties include possible reductions of RGM to Hg{sub 0} in power plant plumes and the role of water chemistry in the relationship between Hg deposition and fish content. Soil and vegetation sampling programs were performed around two mid-size coal fired power plants. The objectives were to determine if local mercury hot-spots exist, to determine if they could be attributed to deposition of coal-fired power plant emissions, and to determine if they correlated with model predictions. These programs found the following: (1) At both sites, there was no correlation between modeled mercury deposition and either soil concentrations or vegetation concentrations. At the Kincaid plant, there was excess soil Hg along heavily traveled roads. The spatial pattern of soil mercury concentrations did not match the pattern of vegetation Hg concentrations at either plant. (2) At both sites, the subsurface (5-10 cm) samples the Hg concentration correlated strongly with the surface samples (0-5 cm). Average subsurface sample concentrations were slightly less than the surface samples; however, the difference was not statistically significant. (3) An unequivocal definition of background Hg was not possible at either site. Using various assumed background soil mercury concentrations, the percentage of mercury deposited within 10 km of the plant ranged between 1.4 and 8.5% of the RGM emissions. Based on computer modeling, Hg deposition was primarily RGM with much lower deposition from elemental mercury. Estimates of the percentage of total Hg deposition ranged between 0.3 and 1.7%. These small percentages of deposition are consistent with the empirical findings of only minor perturbations in environmental levels, as opposed to ''hot spots'', near the plants. The major objective of this study was to determine if there was evidence for ''hot-spots'' of mercury deposition around coal-fired power plants. Although the term has been used extensively, it has never been defined. From a public health perspective, such a ''hot spot'' must be large enough to insure that it did not occur by chance, and it must affect water bodies large enough to support a population of subsistence fishers. The results of this study support the hypothesis that n

SULLIVAN, T.M.; BOWERMAN, B.; ADAMS, J.; LIPFERT, F.; MORRIS, S.M.; BANDO, A.; PENA, R.; BLAKE, R.

2005-12-01T23:59:59.000Z

52

The efficiency of environmental impact assessments relating to noise issues  

E-Print Network [OSTI]

The efficiency of environmental impact assessments relating to noise issues Z. Krukle University of environmental impact assessments (EIA) relating to noise issues. The goal is attained through evaluation, effectiveness, environmental impact assessment, noise 1 Introduction Environmental impact assessment (EIA

Paris-Sud XI, Université de

53

EIS-0236-S4: Final Supplemental Programmatic Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Final Supplemental Programmatic Environmental Impact Statement EIS-0236-S4: Final Supplemental Programmatic Environmental Impact Statement Complex Transformation The National...

54

DOE Initiates Environmental Impact Statement for Global Nuclear...  

Office of Environmental Management (EM)

Environmental Impact Statement for Global Nuclear Energy Partnership Technology Demonstrations DOE Initiates Environmental Impact Statement for Global Nuclear Energy Partnership...

55

Environmental Impact of Smart Grid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia NanoparticlesSmartAffectsEnvironmental| Department of EnergyImpact

56

NOTICE OF PREPARATION: DRAFT ENVIRONMENTAL IMPACT REPORT  

E-Print Network [OSTI]

NOTICE OF PREPARATION: DRAFT ENVIRONMENTAL IMPACT REPORT DATE: September 25, 2013 TO: Responsible (Trustees) will be the lead agency for the preparation of an environmental impact report (EIR to: CSU Board of Trustees c/o Nicole Carter, Senior Planner SWCA Environmental Consultants 1422

Sze, Lawrence

57

Mercury Removal at Idaho National Engineering and Environmental Laboratory's New Waste Calcining Facility  

SciTech Connect (OSTI)

Technologies were investigated to determine viable processes for removing mercury from the calciner (NWCF) offgas system at the Idaho National Engineering and Environmental Laboratory. Technologies for gas phase and aqueous phase treatment were evaluated. The technologies determined are intended to meet EPA Maximum Achievable Control Technology (MACT) requirements under the Clean Air Act and Resource Conservation and Recovery Act (RCRA). Currently, mercury accumulation in the calciner off-gas scrubbing system is transferred to the tank farm. These transfers lead to accumulation in the liquid heels of the tanks. The principal objective for aqueous phase mercury removal is heel mercury reduction. The system presents a challenge to traditional methods because of the presence of nitrogen oxides in the gas phase and high nitric acid in the aqueous scrubbing solution. Many old and new technologies were evaluated including sorbents and absorption in the gas phase and ion exchange, membranes/sorption, galvanic methods, and UV reduction in the aqueous phase. Process modifications and feed pre-treatment were also evaluated. Various properties of mercury and its compounds were summarized and speciation was predicted based on thermodynamics. Three systems (process modification, NOxidizer combustor, and electrochemical aqueous phase treatment) and additional technology testing were recommended.

Ashworth, Samuel Clay; Wood, R. A.; Taylor, D. D.; Sieme, D. D.

2000-03-01T23:59:59.000Z

58

Impact of Surface Heterogeneity on Mercury Uptake by Carbonaceous  

E-Print Network [OSTI]

pyrolytic graphite, HOPG) under ultrahigh vacuum (UHV) conditions and fixed bed adsorption by activated to the environment from fossil fuel burning and various combustion processes (i.e., mu- nicipal, medical combustion. Once emitted to the environment, mercury can be deposited locally or globally to create a long

Borguet, Eric

59

EIS-0240: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

40: Final Environmental Impact Statement EIS-0240: Final Environmental Impact Statement Disposition of Surplus Highly Enriched Uranium This document assesses the environmental...

60

Pollution Prevention - Environmental Impact Reduction Checklists...  

Broader source: Energy.gov (indexed) [DOE]

provides a valuable opportunity for Federal agency NEPA309 reviewers to incorporate pollution prevention and environmental impact reduction into actions (or projects). This...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Environmental Impact and Sustainability Applied General Equilibrium...  

Open Energy Info (EERE)

Equilibrium Model (ENVISAGE) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Environmental Impact and Sustainability Applied General Equilibrium Model (ENVISAGE)...

62

Microsoft Word - Tritium Production and Environmental Impacts...  

National Nuclear Security Administration (NNSA)

Production and Environmental Impacts The production of tritium in a commercial light water reactor (CLWR) is technically straightforward. Most existing CLWRs utilize...

63

EIS-0244: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

EIS-0244: Final Environmental Impact Statement EIS-0244: Final Environmental Impact Statement Plutonium Finishing Plant Stabilization This EIS evaluates the impacts on the human...

64

RESEARCH ARTICLE Environmental impact of greenhouse tomato production  

E-Print Network [OSTI]

RESEARCH ARTICLE Environmental impact of greenhouse tomato production in France Thierry Boulard Abstract The environmental impact of greenhouse pro- duction in France is poorly documented. Environmental production under polytunnel. Environmental impacts where assessed by life cycle analysis. Analyses were

Paris-Sud XI, Université de

65

Environmental Survey preliminary report, Nevada Test Site, Mercury, Nevada  

SciTech Connect (OSTI)

This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Nevada Test Site (NTS), conducted June 22 through July 10, 1987. The Survey is being conducted by a multidisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the NTS. The Survey covers all environment media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations and activities performed at the NTS, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activities. The Sampling and Analysis Plan is being executed by the Battelle Columbus Division under contract with DOE. When completed, the results will be incorporated into the NTS Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the NTS Survey. 165 refs., 42 figs., 52 tabs.

Not Available

1988-04-01T23:59:59.000Z

66

EIS-0423-S1: Notice of Intent to Prepare a Supplemental Environmental...  

Office of Environmental Management (EM)

Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury DOE announces it intent to prepare a supplement to the January 2011 Environmental...

67

ISSUES AND ENVIRONMENTAL IMPACTS ASSOCIATED WITH  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION ISSUES AND ENVIRONMENTAL IMPACTS ASSOCIATED WITH ONCE-THROUGH COOLING AT CALIFORNIA'S COASTAL POWER PLANTS In Support of the 2005 Environmental Performance Report and 2005 Integrated Principal Authors Dr. Noel Davis, Chambers Group James Schoonmaker, Aspen Environmental Group Robert

68

Future trends in environmental mercury concentrations: implications for prevention strategies  

E-Print Network [OSTI]

In their new paper, Bellanger and coauthors show substantial economic impacts to the EU from neurocognitive impairment associated with methylmercury (MeHg) exposures. The main source of MeHg exposure is seafood consumption, ...

Selin, Noelle Eckley

69

24 January 2014 Green Impact Environmental Statement  

E-Print Network [OSTI]

24 January 2014 Green Impact Environmental Statement Human Resources Human Resources is one of the University of Kent's professional services departments involved in Green Impact. We gained Bronze Awards with an Excellence Project which will engage other Registry colleagues. Green Impact offers schools and departments

Banaji,. Murad

70

ISSUES AND ENVIRONMENTAL IMPACTS ASSOCIATED WITH  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION ISSUES AND ENVIRONMENTAL IMPACTS ASSOCIATED WITH ONCE-THROUGH COOLING of the Studies Used to Detect Impacts to Marine Environments by California's Coastal Power Plants Using Once of Assumptions, Methods, and Analyses Used In Recent Studies to Assess the Impacts of Power Plants That Use

71

Economic Impacts of the Florida Environmental Horticulture Industry in 20051  

E-Print Network [OSTI]

FE675 Economic Impacts of the Florida Environmental Horticulture Industry in 20051 Sponsored;1 Economic Impacts of the Florida Environmental Horticulture Industry in 2005 Sponsored Project Report ............................................................ 17 Impacts of Hurricanes on the Environmental Horticulture Industry in 2004 and 2005

Florida, University of

72

Detecting environmental impacts on metapopulations of mound spring invertebrates  

E-Print Network [OSTI]

Detecting environmental impacts on metapopulations of mound spring invertebrates Assessing environmental impacts on metapopulations. We assume that the probability of colonisation decreases to detect environmental impacts on metapopulations with small numbers of patches. D 2001 Elsevier Science

Queensland, University of

73

Resource Contingency Program : Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

In 1990, the Bonneville Power Administration (BPA) embarked upon the Resource Contingency Program (RCP) to fulfill its statutory responsibilities to supply electrical power to its utility, industrial and other customers in the Pacific Northwest. Instead of buying or building generating plants now, BPA has purchased options to acquire power later if needed. Three option development agreements were signed in September 1993 with three proposed natural gas-fired, combined cycle combustion turbine CT projects near Chehalis and Satsop Washington and near Hermiston, Oregon. This environmental impact statement addresses the environmental consequences of purchasing power from these options. This environmental impact statement addresses the environmental consequences of purchasing power from these options.

United States. Bonneville Power Administration.

1995-02-01T23:59:59.000Z

74

LM Issues Final Programmatic Environmental Impact Statement on...  

Office of Environmental Management (EM)

LM Issues Final Programmatic Environmental Impact Statement on the Uranium Leasing Program LM Issues Final Programmatic Environmental Impact Statement on the Uranium Leasing...

75

DOE to Prepare a Supplemental Environmental Impact Statement...  

Energy Savers [EERE]

Prepare a Supplemental Environmental Impact Statement for Proposed Surplus Plutonium Disposition at the Savannah River Site DOE to Prepare a Supplemental Environmental Impact...

76

EIS-0486: EPA Notice of Availability of Draft Environmental Impact...  

Office of Environmental Management (EM)

6: EPA Notice of Availability of Draft Environmental Impact Statement EIS-0486: EPA Notice of Availability of Draft Environmental Impact Statement Plains & Eastern Clean Line...

77

EIS-0259: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

9: Final Environmental Impact Statement EIS-0259: Final Environmental Impact Statement Disposal of Decommissioned, Defueled Cruiser, Ohio Class, Los Angeles and Class Naval Reactor...

78

EIS-0469: Notice of Intent To Prepare an Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

69: Notice of Intent To Prepare an Environmental Impact Statement and to Conduct Scoping Meetings EIS-0469: Notice of Intent To Prepare an Environmental Impact Statement and to...

79

EIS-0509: Notice of Intent to Prepare Environmental Impact Statement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EIS-0509: Notice of Intent to Prepare Environmental Impact Statement EIS-0509: Notice of Intent to Prepare Environmental Impact Statement The Federal Energy Regulatory Commission...

80

EIS-0500: Notice of Intent to Prepare Environmental Impact Statement...  

Energy Savers [EERE]

Notice of Intent to Prepare Environmental Impact Statement EIS-0500: Notice of Intent to Prepare Environmental Impact Statement Crystal Springs Hatchery Program; Bingham, Custer,...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

EIS-0502: Notice of Intent to Prepare Environmental Impact Statement...  

Energy Savers [EERE]

Notice of Intent to Prepare Environmental Impact Statement EIS-0502: Notice of Intent to Prepare Environmental Impact Statement Hot Springs to Anaconda Transmission Line Rebuild...

82

Agencies Publish Final Environmental Impact Statement on Energy...  

Broader source: Energy.gov (indexed) [DOE]

Final Environmental Impact Statement on Energy Corridor Designation in the West Agencies Publish Final Environmental Impact Statement on Energy Corridor Designation in the West...

83

EIS-0428: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

28: Notice of Intent to Prepare an Environmental Impact Statement EIS-0428: Notice of Intent to Prepare an Environmental Impact Statement Construction and Startup of the...

84

EIS-0236-S1: Draft Supplemental Programmatic Environmental Impact...  

Energy Savers [EERE]

Draft Supplemental Programmatic Environmental Impact Statement EIS-0236-S1: Draft Supplemental Programmatic Environmental Impact Statement This Supplemental DEIS evaluates the...

85

EIS-0294: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Final Environmental Impact Statement EIS-0294: Final Environmental Impact Statement Sutter Power Project Western Area Power Administration operates and maintains a high-voltage...

86

EIS-0510: FERC Notice of Intent to Prepare Environmental Impact...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

510: FERC Notice of Intent to Prepare Environmental Impact Statement EIS-0510: FERC Notice of Intent to Prepare Environmental Impact Statement Calcasieu Pass Project, Cameron...

87

EIS-0483: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

Notice of Intent to Prepare an Environmental Impact Statement EIS-0483: Notice of Intent to Prepare an Environmental Impact Statement Estes to Flatiron Substation Transmission...

88

EIS-0504: Notice of Intent to Prepare Environmental Impact Statement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Notice of Intent to Prepare Environmental Impact Statement EIS-0504: Notice of Intent to Prepare Environmental Impact Statement Gulf LNG Liquefaction Project, Jackson County,...

89

EIS-0483: EPA Notice of Availability of Draft Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EPA Notice of Availability of Draft Environmental Impact Statement EIS-0483: EPA Notice of Availability of Draft Environmental Impact Statement Estes to Flatiron Substation...

90

EIS-0494: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

94: Notice of Intent to Prepare an Environmental Impact Statement EIS-0494: Notice of Intent to Prepare an Environmental Impact Statement Excelerate Liquefaction Solutions Lavaca...

91

EIS-0212: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

EIS-0212: Final Environmental Impact Statement EIS-0212: Final Environmental Impact Statement Safe Interim Storage of Hanford Tank Wastes, Hanford Site, Richland, Washington This...

92

EIS-0496: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

6: Notice of Intent to Prepare an Environmental Impact Statement EIS-0496: Notice of Intent to Prepare an Environmental Impact Statement DOE's Western Area Power Administration...

93

EIS-0495: EPA Notice of Availability of Draft Environmental Impact...  

Energy Savers [EERE]

95: EPA Notice of Availability of Draft Environmental Impact Statement EIS-0495: EPA Notice of Availability of Draft Environmental Impact Statement Walla Walla Basin Spring Chinook...

94

EIS-0499: Notice of Intent to Prepare Environmental Impact Statement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

499: Notice of Intent to Prepare Environmental Impact Statement EIS-0499: Notice of Intent to Prepare Environmental Impact Statement Great Northern Transmission Line Project The...

95

EIS-0491: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

Notice of Intent to Prepare an Environmental Impact Statement EIS-0491: Notice of Intent to Prepare an Environmental Impact Statement Lake Charles Liquefaction Project, Calcasieu...

96

EIS-0510: FERC Notice of Intent to Prepare Environmental Impact...  

Energy Savers [EERE]

FERC Notice of Intent to Prepare Environmental Impact Statement EIS-0510: FERC Notice of Intent to Prepare Environmental Impact Statement Calcasieu Pass Project, Cameron Parish,...

97

EIS-0503: Notice of Intent to Prepare Environmental Impact Statement...  

Energy Savers [EERE]

Notice of Intent to Prepare Environmental Impact Statement EIS-0503: Notice of Intent to Prepare Environmental Impact Statement New England Clean Power Link, Vermont DOE announces...

98

DOE Issues Final Site-Wide Environmental Impact Statement for...  

Office of Environmental Management (EM)

DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada National Security Site DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada National...

99

EA-1801: Final Environmental Impact | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Final Environmental Impact EA-1801: Final Environmental Impact Granite Reliable Power Wind Project, Coos County, New Hampshire Granite Reliable Power, LLC, a subsidiary of Noble...

100

EIS-0489: EPA Notice of Availability of Draft Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EPA Notice of Availability of Draft Environmental Impact Statement EIS-0489: EPA Notice of Availability of Draft Environmental Impact Statement Jordan Cove Liquefaction Project...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

EIS-0486: EPA Notice of Availability of Draft Environmental Impact...  

Energy Savers [EERE]

486: EPA Notice of Availability of Draft Environmental Impact Statement EIS-0486: EPA Notice of Availability of Draft Environmental Impact Statement Plains & Eastern Clean Line...

102

EIS-0361: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

West Virginia The U.S. Department of Energy (DOE) announces its intent to prepare an Environmental Impact Statement (EIS) to assess the potential environmental impacts of a...

103

EIS-0458: EPA Notice of Availability of Final Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

EPA Notice of Availability of Final Environmental Impact Statement EIS-0458: EPA Notice of Availability of Final Environmental Impact Statement EIS-0458: Final EPAEIS No....

104

EIS-0460: EPA Notice of Availability of Final Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

EPA Notice of Availability of Final Environmental Impact Statement EIS-0460: EPA Notice of Availability of Final Environmental Impact Statement FutureGen 2.0 Project, Morgan...

105

EIS-0400: EPA Notice of Availability of Final Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

EPA Notice of Availability of Final Environmental Impact Statement EIS-0400: EPA Notice of Availability of Final Environmental Impact Statement Granby Pumping Plant...

106

EIS-0197: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

97: Final Environmental Impact Statement EIS-0197: Final Environmental Impact Statement Delivery of the Canadian Entitlement This EIS is being prepared to aid the decision the...

107

EIS-0389: Notice of Intent To Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Environmental Impact Statement and Conduct Scoping Meetings; Notice of Floodplain and Wetlands Involvement EIS-0389: Notice of Intent To Prepare an Environmental Impact Statement...

108

EIS-0301: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

of Intent to Prepare an Environmental Impact Statement and Notice of Floodplain and Wetlands Involvement EIS-0301: Notice of Intent to Prepare an Environmental Impact Statement...

109

EIS-0390: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Intent to Prepare an Environmental Impact Statement; Floodplain and Wetlands Involvement; and Public Scoping Meetings EIS-0390: Notice of Intent to Prepare an Environmental Impact...

110

EIS-0409: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

to Prepare an Environmental Impact Statement and Notice of Proposed Floodplain and Wetlands Involvement EIS-0409: Notice of Intent to Prepare an Environmental Impact Statement...

111

EIS-0475: Notice of Intent To Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

5: Notice of Intent To Prepare an Environmental Impact Statement and Notice of Wetlands Involvement EIS-0475: Notice of Intent To Prepare an Environmental Impact Statement and...

112

West Wide Programmatic Environmental Impact Statement Record...  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Legal Document- OtherOther: West Wide Programmatic Environmental Impact Statement Record of Decision (BLM)Legal Published NA Year Signed or...

113

Microsoft Word - Agencies Publish Final Environmental Impact...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bethany Shively, DOE (202) 586-4940 Joe Walsh, USFS (202) 205-1134 Agencies Publish Final Environmental Impact Statement on Energy Corridor Designation in the West WASHINGTON, DC -...

114

An environmental impact analysis of grinding  

E-Print Network [OSTI]

This thesis was intended to investigate the environmental impact of grinding in the United States manufacturing industry. Grinding is an ideal method for producing parts with a fine surface finish and high dimensional ...

Baniszewski, Beth (Beth Ellen)

2005-01-01T23:59:59.000Z

115

Impacts of Drought on Environmental Resources  

E-Print Network [OSTI]

Impacts of Drought on Environmental Resources Mike Personett Assistant Director Watershed (dilution is the solution) ­ More pronounced impacts from wastewater discharges ­ Accumulation of non Prevention and Reduction ­ Monitoring and Evaluation ­ Regulation (TPDES MS4) ­ Stormwater Treatment ­ Public

Yang, Zong-Liang

116

Documentation of cumulative impacts in environmental impact statements  

SciTech Connect (OSTI)

The National Environmental Policy Act (NEPA) of 1969 and the Council on Environmental Quality (CEQ) regulations in the United States require federal agencies to apply an environmental impact assessment (EIA) in decision-making related to their actions. One aspect requires an examination of direct, indirect and cumulative impacts (CIs). Historically, cumulative impact assessment (CIA) has been given limited attention in EIA and resultant environmental impact statements (EISs), not because of its lack of importance, but owing to limitations in methodologies and procedures, including documentation consistency. The objectives of this study were to identify deficiencies in the documentation of CIs and CIA in EISs and to formulate appropriate recommendations (potential solutions) related to such deficiencies. The study involved the systematic review of 33 EISs. The results indicate that improvements have been made in documentation practices since 1990; however, inconsistencies and inadequacies still exist. Therefore, the following recommendations were developed: (1) CIs should be reported in a separate part of the Environmental Consequences section, and they should be addressed for each pertinent environmental resource; (2) a summary of CIs should be included; (3) any CIs considered not significant should be mentioned plus the reason(s) for their non-significance; (4) spatial and temporal boundaries addressed within the CIA process should be defined for pertinent environmental resources; and (5) utilized guidelines and methodologies should be described.

Cooper, T.A.; Canter, L.W. [Univ. of Oklahoma, Norman, OK (United States). Environmental and Ground Water Inst.] [Univ. of Oklahoma, Norman, OK (United States). Environmental and Ground Water Inst.

1997-11-01T23:59:59.000Z

117

EIS-0283: Surplus Plutonium Disposition Environmental Impact Statement  

Broader source: Energy.gov [DOE]

This EIS analyzes the potential environmental impacts associated with alternatives for the disposition of surplus plutonium.

118

INTERIM RESULTS FROM A STUDY OF THE IMPACTS OF TIN(II) BASED MERCURY TREATMENT IN A SMALL STREAM ECOSYSTEM: TIMS BRANCH, SAVANNAH RIVER SITE  

SciTech Connect (OSTI)

Mercury (Hg) has been identified as a 'persistent, bioaccumulative and toxic' pollutant with widespread impacts throughout North America and the world (EPA. 1997a, 1997b, 1998a, 1998b, 2000). Although most of the mercury in the environment is inorganic Hg, a small proportion of total Hg is transformed through the actions of aquatic microbes into methylmercury (MeHg). In contrast to virtually all other metals, MeHg biomagnifies or becomes increasingly concentrated as it is transferred through aquatic food chains so that the consumption of mercury contaminated fish is the primary route of this toxin to humans. For this reason, the ambient water quality criterion (AWQC) for mercury is based on a fish tissue endpoint rather than an aqueous Hg concentration, as the tissue concentration (e.g., < 0.3 {mu}g/g fillet) is considered to be a more consistent indicator of exposure and risk (EPA, 2001). Effective mercury remediation at point-source contaminated sites requires an understanding of the nature and magnitude of mercury inputs, and also knowledge of how these inputs must be controlled in order to achieve the desired reduction of mercury contamination in biota necessary for compliance with AWQC targets. One of the challenges to remediation is that mercury body burdens in fish are more closely linked to aqueous MeHg than to inorganic Hg concentrations (Sveinsdottir and Mason 2005), but MeHg production is not easily predicted or controlled. At point-source contaminated sites, mercury methylation is not only affected by the absolute mercury load, but also by the form of mercury loaded. In addition, once MeHg is formed, the hydrology, trophic structure, and water chemistry of a given system affect how it is transformed and transferred through the food chain to fish. Decreasing inorganic Hg concentrations and loading may often therefore be a more achievable remediation goal, but has led to mixed results in terms of responses in fish bioaccumulation. A number of source control measures have resulted in rapid responses in lake or reservoir fisheries (Joslin 1994, Turner and Southworth 1999; Orihel et al., 2007), but examples of similar responses in Hg-contaminated stream ecosystems are less common. Recent work suggests that stream systems may actually be more susceptible to mercury bioaccumulation than lakes, highlighting the need to better understand the ecological drivers of mercury bioaccumulation in stream-dwelling fish (Chasar et al. 2009, Ward et al. 2010). In the present study we examine the response of fish to remedial actions in Tims Branch, a point-source contaminated stream on the Department of Energy's (DOE) Savannah River Site in Aiken, South Carolina. This second order stream received inorganic mercury inputs at its headwaters from the 1950s-2000s which contaminated the water, sediments, and biota downstream. In 2007, an innovative mercury removal system using tin (II) chloride (stannous chloride, SnCl{sub 2}) was implemented at a pre-existing air stripper. Tin(II) reduces dissolved Hg (II) to Hg (0), which is removed by the air stripper. During this process, tin(II) is oxidized to tin (IV) which is expected to precipitate as colloidal tin(IV) oxides and hydroxides, particulate materials with relatively low toxicity (Hallas and Cooney, 1981, EPA 2002, ATSDR, 2005). The objectives of the present research are to provide an initial assessment of the net impacts of the tin(II) based mercury treatment on key biota and to document the distribution and fate of inorganic tin in this small stream ecosystem after the first several years of operating a full scale system. To support these objectives, we collected fish, sediment, water, invertebrates, and biofilm samples from Tims Branch to quantify the general behavior and accumulation patterns for mercury and tin in the ecosystem and to determine if the treatment process has resulted in: (1) a measurable beneficial impact on (i.e., decrease of) mercury concentration in upper trophic level fish and other biota; this is a key environmental endpoint since reducing mercury concen

Looney, B.; Bryan, L.; Mathews, T.

2012-03-30T23:59:59.000Z

119

Mercury and Methylmercury in the San Francisco Bay area: land-use impact and indicators  

E-Print Network [OSTI]

R.P. , and Flegal A. R. 2003, Mercury speciation in the SanAbdrashitova S. A. , 2001, Mercury in Aquatic Environment: A222 Hydrology for Planner Mercury and Methylmercury in the

Kim, Hyojin

2008-01-01T23:59:59.000Z

120

Source-attribution for atmospheric mercury deposition: Where does the mercury in mercury deposition come from?  

E-Print Network [OSTI]

1 Source-attribution for atmospheric mercury deposition: Where does the mercury in mercury of the Mercury Working Group, Office of Air Quality, Indiana Department of Environmental Management (IDEM) April 21, 2005 #12;2 For mercury, how important is atmospheric deposition relative to other loading

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Environmental Impacts of Smart Grid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia NanoparticlesSmartAffectsEnvironmental| Department of

122

DOE invites public to mercury storage environmental impact statement  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FYBeauTransition Documentsfor four months asscoping

123

DOE invites public to mercury storage environmental impact statement  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FYBeauTransition Documentsfor four months

124

Environmental impact of Supernova Remnants  

E-Print Network [OSTI]

The explosion of a supernovae (SN) represents the sudden injection of about 10^51 ergs of thermal and mechanical energy in a small region of space, causing the formation of powerful shock waves that propagate through the interstellar medium at speeds of several thousands of km/s. These waves sweep, compress and heat the interstellar material that they encounter, forming the supernova remnants. Their evolution over thousands of years change forever, irreversibly, not only the physical but also the chemical properties of a vast region of space that can span hundreds of parsecs. This contribution briefly analyzes the impact of these explosions, discussing the relevance of some phenomena usually associated with SNe and their remnants in the light of recent theoretical and observational results.

Dubner, Gloria

2015-01-01T23:59:59.000Z

125

An example of remediation of mercury impacted soil using high vacuum low temperature thermal desorption  

SciTech Connect (OSTI)

The purpose of this paper is to describe a high vacuum, low temperature thermal desorption (LTTD) technology which has been used to remediate soil impacted with elemental mercury and to present the results of pre-treatment and post-treatment soil sampling. The general operating principles of this high vacuum LTTD technology, the IRHV-200, are: (a) depression of the boiling points of the target compounds by lowering the ambient pressure within the treatment chamber using a vacuum pump; (b) use of infrared radiation to generate a thermal gradient in the top several inches of non-liquid material contained within the treatment chamber and use of a carrier gas to transport the desorbed contaminants from the treatment chamber to a pollution control system. The overall effect of these parameters is a batch treatment system capable of desorbing target contaminants from soil under anaerobic conditions and low temperature such that the desorbed contaminants do not degrade and generate thermal or oxidative by-products. Essentially, the desorbed contaminants undergo a reversible phase change from liquid to vapor in the treatment chamber and are condensed back to liquid in the pollution control system. Results of bench top testing are compared to full scale remediations of significant volumes of soil to demonstrate remediation of mercury impacted soil. This technology is also applicable for soils impacted with other higher boiling point organics, such as, PCP, PCBs, PAHs, PNAs, pesticides and herbicides.

Dagdigian, J.V. [McLaren/Hart, Irvine, CA (United States)

1997-12-31T23:59:59.000Z

126

Offshore Wind Power Farm Environmental Impact Assessment  

E-Print Network [OSTI]

Horns Rev Offshore Wind Power Farm Environmental Impact Assessment on Water Quality #12;Prepared with a planned 150 MW offshore wind farm at Horns Rev, an assessment was made of the effects the wind farm would for the preparation of EIA studies for offshore wind farms." Horns Rev is situated off Blåvands Huk, which is Denmark

127

ENERGY, ECONOMIC AND ENVIRONMENTAL IMPACTS OF  

E-Print Network [OSTI]

ENERGY, ECONOMIC AND ENVIRONMENTAL IMPACTS OF THE DELAWARE LOW-INCOME WEATHERIZATION ASSISTANCE ASSISTANCE PROGRAM Final Report to Office of Community Services Department of Health and Social Services PROGRAM FINAL REPORT TO OFFICE OF COMMUNITY SERVICES DEPARTMENT OF HEALTH AND SOCIAL SERVICES STATE

Delaware, University of

128

Benchmarking performance: Environmental impact statements in Egypt  

SciTech Connect (OSTI)

Environmental impact assessment (EIA) was formally introduced in Egypt in 1994. This short paper evaluates 'how well' the EIA process is working in practice in Egypt, by reviewing the quality of 45 environmental impact statements (EISs) produced between 2000 and 2007 for a variety of project types. The Lee and Colley review package was used to assess the quality of the selected EISs. About 69% of the EISs sampled were found to be of a satisfactory quality. An assessment of the performance of different elements of the EIA process indicates that descriptive tasks tend to be performed better than scientific tasks. The quality of core elements of EIA (e.g., impact prediction, significance evaluation, scoping and consideration of alternatives) appears to be particularly problematic. Variables that influence the quality of EISs are identified and a number of broad recommendations are made for improving the effectiveness of the EIA system.

Badr, El-Sayed A., E-mail: ebadr@mans.edu.e [Environmental Sciences Department, Faculty of Science at Damietta, Mansoura University, New Damietta City, PO Box 103 (Egypt); Zahran, Ashraf A., E-mail: ashraf_zahran@yahoo.co [Environmental Studies and Research Institute, Minufiya University, Sadat City, Sixth Zone, PO 32897 (Egypt); Cashmore, Matthew, E-mail: m.cashmore@uea.ac.u [InteREAM, School of Environmental Sciences, University of East Anglia, Norwich, Norfolk, NR4 7TJ (United Kingdom)

2011-04-15T23:59:59.000Z

129

Public Scoping for Preparation of a Programmatic Environmental Impact  

E-Print Network [OSTI]

0 Public Scoping for Preparation of a Programmatic Environmental Impact Statement for the Deepwater........................................................................................................................................1 III. Natural Resources Damage Assessment..........................................................................................................................7 VIII. Environmental Consequences of Restoration Types

130

EIS-0245: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement EIS-0245: Final Environmental Impact Statement Management of Spent Nuclear Fuel from the K Basins at the Hanford Site, Richland, Washington...

131

EIS-0245: Draft Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement EIS-0245: Draft Environmental Impact Statement Management of Spent Nuclear Fuel from the K Basins at the Hanford Site, Richland, Washington...

132

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

cumulative impacts presented in Chapter 6 of this Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington. The cumulative...

133

EIS-0395: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement and to Conduct Public Scoping Meetings and Notice of Floodplain and Wetlands Involvement EIS-0395: Notice of Intent to Prepare an Environmental Impact Statement...

134

EIS-0438: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Wyoming EIS-0438-NOI-2010.pdf More Documents & Publications EIS-0438: Draft Environmental Impact Statement EIS-0438: Notice of Cancellation...

135

EIS-0158-S2: Final Supplemental Environmental Impact Statement  

Broader source: Energy.gov [DOE]

Program Environmental Impact Report for the Sale of the Naval Petroleum Reserve No. 1 at Elk Hills, California

136

Evaluating the relationship between use phase environmental impacts and manufacturing process precision  

E-Print Network [OSTI]

between use phase environmental impacts and manufacturingprecision and environmental impacts may be developed forDewulf W (2009) Environmental Impact Analysis of Composite

Helu, Moneer; Vijayaraghavan, Athulan; Dornfeld, David

2011-01-01T23:59:59.000Z

137

Economic and Environmental Impacts of Adoption of Genetically Modified Rice in California  

E-Print Network [OSTI]

growers. Economic and Environmental Impacts of Adoption of43–50. Economic and Environmental Impacts of Adoption ofEconomic and Environmental Impacts of Adoption of

Bond, Craig A.; Carter, C A; Farzin, Y. Hossein

2005-01-01T23:59:59.000Z

138

The role of Life Cycle Assessment in identifying and reducing environmental impacts of CCS  

E-Print Network [OSTI]

EG. 2010. Human and environmental impact assessment ofof the overall environmental impacts and benefits of theand reducing environmental impacts of CCS Roger Sathre and

Sathre, Roger

2011-01-01T23:59:59.000Z

139

... FIELD TRIP GUIDEBOOK ON ENVIRONMENTAL IMPACT OF CLAYS  

E-Print Network [OSTI]

... FIELD TRIP GUIDEBOOK ON ENVIRONMENTAL IMPACT OF CLAYS ALONG THE UPPER TEXAS COAST NI Lyndon B. Johnson Space Center Houston, Texas &II LPI #12;FIELD TRIP GUIDEBOOK ON ENVIRONMENTAL IMPACT.....................................................................................................................................vi Introduction: Environmental Impact of Clays Along the Upper Texas Coast

Rathbun, Julie A.

140

Civil Engineering Explore the environmental impact of dams.  

E-Print Network [OSTI]

Dams Civil Engineering Objective · Explore the environmental impact of dams. · Discuss the need for dams, and how environmental engineers mitigate some impacts. Standards and Objectives · Earth Systems humans' standard of living and environmental impacts. · The basic concept of constructing a dam

Provancher, William

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

UTCA Project 00214 Environmental Health, Public Safety, and Social Impacts  

E-Print Network [OSTI]

UTCA Project 00214 July 2001 Environmental Health, Public Safety, and Social Impacts Associated Environmental Health, Public Safety, and Social Impacts Associated with Transportation Accidents Involving-term environmental health, public safety, and social impacts that are often overlooked after major transportation

Pitt, Robert E.

142

UC Davis 2003 LRDP Final Environmental Impact Report Addendum #1  

E-Print Network [OSTI]

UC Davis 2003 LRDP Final Environmental Impact Report Addendum #1 November 2006 Page 1 1 FINAL ADDENDUM #1 TO THE 2003 LONG RANGE DEVELOPMENT PLAN ENVIRONMENTAL IMPACT REPORT (State Clearinghouse No ("University") certified the Final Environmental Impact Report ("Final EIR") (State Clearinghouse Number

California at Davis, University of

143

Environmental Impact Statement Truckee Meadows Flood Control Project  

E-Print Network [OSTI]

DRAFT Environmental Impact Statement for the Truckee Meadows Flood Control Project Nevada General Reevaluation Report Volume I ­ Draft Environmental Impact Statement prepared by U.S. Army Corps of Engineers Sacramento District May 2013 #12;#12;DRAFT Environmental Impact Statement for the Truckee Meadows Flood

US Army Corps of Engineers

144

ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW PROPOSAL TO CREATE DISTRICTS  

E-Print Network [OSTI]

FINAL ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW FOR THE PROPOSAL TO CREATE DISTRICTS WITHIN. . . . . . . . . . . . . . . . . 2 1.2.1Environmental Assessment. . . . . . . . . . . . . . 2 1.2.2Regulatory Impact Review . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.0 ENVIRONMENTAL AND BIOLOGICAL IMPACTS . . . . . . . . . . . . . 4 2.1 Atka Mackerel Biology

145

ENVS 4000, Spring (Jan-Apr) 2008 Environmental Impacts  

E-Print Network [OSTI]

ENVS 4000, Spring (Jan-Apr) 2008 Environmental Impacts Room: UH C756 Time: Wednesdays, 1500, readings, presentations and discussions related to environmental impacts of natural phenomena, which in some cases are in part a result of human activity. Topics include environmental impacts of development

Johnson, Dan L.

146

A REMANUFACTURING PROCESS LIBRARY FOR ENVIRONMENTAL IMPACT SIMULATIONS  

E-Print Network [OSTI]

1 A REMANUFACTURING PROCESS LIBRARY FOR ENVIRONMENTAL IMPACT SIMULATIONS Authors: 1. Nurul Hanna be a key element in reducing the environmental impact of products but this remains to be proved. The aim of this study is to help designers evaluate the environmental impacts of their remanufacturing process during

Paris-Sud XI, Université de

147

Quantifying the health and economic impacts of mercury : an integrated assessment approach  

E-Print Network [OSTI]

Mercury is a toxic pollutant that endangers human and ecosystem health. Especially potent in the form of methyl mercury, exposure is known to lead to adverse neurological effects, and, a growing body of evidence suggests, ...

Giang, Amanda (Amanda Chi Wen)

2013-01-01T23:59:59.000Z

148

Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final  

SciTech Connect (OSTI)

This Final Environmental Impact Statement and Environmental Impact Report (Final EIS/EIR) has been prepared to meet the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). The Proposed Action includes the construction, operation, and decommissioning of a 48 megawatt (gross) geothermal power plant with ancillary facilities (10-12 production well pads and 3-5 injection well pads, production and injection pipelines), access roads, and a 230-kilovolt (kV) transmission line in the Modoc National Forest in Siskiyou County, California. Alternative locations for the power plant site within a reasonable distance of the middle of the wellfield were determined to be technically feasible. Three power plant site alternatives are evaluated in the Final EIS/EIR.

None

1999-02-01T23:59:59.000Z

149

Increased Mercury Bioaccumulation Follows Water Quality Improvement  

SciTech Connect (OSTI)

Changes in physical and chemical characteristics of aquatic habitats made to reduce or eliminate ecological risks can sometimes have unforeseen consequences. Environmental management activities on the U.S. Dept. of Energy reservation in Oak Ridge, Tennessee,have succeeded in improving water quality in streams impacted by discharges fi-om industrial facilities and waste disposal sites. The diversity and abundance of pollution-sensitive components of the benthic macroinvertebrate communities of three streams improved after new waste treatment systems or remedial actions reduced inputs of various toxic chemicals. Two of the streams were known to be mercury-contaminated from historical spills and waste disposal practices. Waterborne mercury concentrations in the third were typical of uncontaminated systems. In each case, concentrations of mercury in fish, or the apparent biological availability of mercury increased over the period during which ecological metrics indicated improved water quality. In the system where waterborne mercury concentrations were at background levels, increased mercury bioaccumulation was probably a result of reduced aqueous selenium concentrations; however, the mechanisms for increased mercury accumulation in the other two streams remain under investigation. In each of the three systems, reduced inputs of metals and inorganic anions was followed by improvements in the health of aquatic invertebrate communities. However, this reduction in risk to aquatic invertebrates was accompanied by increased risk to humans and piscivorous wildlife related to increased mercury concentrations in fish.

Bogle, M.A.; Peterson, M.J.; Smith, J.G.; Southworth, G.R.

1999-09-15T23:59:59.000Z

150

MERCURY SPECIATION SAMPLING AT NEW CENTURY ENERGY'S VALMONT STATION  

SciTech Connect (OSTI)

The 1990 Clean Air Act Amendments required the U.S. Environmental Protection Agency (EPA) to determine whether the presence of mercury in the stack emissions from fossil fuel-fired electric utility power plants poses an unacceptable public health risk. EPA's conclusions and recommendations were presented in the ''Mercury Study Report to Congress'' and ''Study of Hazardous Air Pollutant Emissions from Electric Utility Steam Generating Units''. The first report addressed both the human health and environmental effects of anthropogenic mercury emissions, while the second addressed the risk to public health posed by the emission of mercury and other hazardous air pollutants from steam electric generating units. Although these reports did not state that mercury controls on coal-fired electric power stations would be required given the current state of the art, they did indicate that the EPA views mercury as a potential threat to human health. Therefore, it was concluded that mercury controls at some point may be necessary. EPA also indicated that additional research/information was necessary before any definitive statement could be made. In an effort to determine the amount and types of mercury being emitted into the atmosphere by coal-fired power plants, EPA in late 1998 issued an information collection request (ICR) that required all coal-fired power plants to analyze their coal and submit the results to EPA on a quarterly basis. In addition, about 85 power stations were required to measure the speciated mercury concentration in the flue gas. These plants were selected on the basis of plant configuration and coal type. The Valmont Station owned and operated by New Century Energy in Boulder, Colorado, was selected for detailed mercury speciation of the flue gas as part of the ICR process. New Century Energy, in a tailored collaboration with EPRI and the U.S. Department of Energy, contracted with the Energy & Environmental Research Center (EERC) to do a study evaluating the behavior of mercury at the Valmont Station. The activities conducted at the Valmont Station by the EERC not only included the sampling needed to meet the requirements of the ICR, but involved a much more extensive mercury research program. The following objectives for the sampling at New Century Energy's Valmont Station were accomplished: (1) Successfully complete all of the mercury sampling and reporting requirements of the ICR. (2) Determine the variability in mercury concentrations at the stack using mercury continuous emission monitors (CEMs). (3) Calculate mercury mass balances and emission rates. (4) Determine the mercury concentration in the fly ash as a function of particle size. (5) Determine the impact of a fabric filter on mercury emissions for a western bituminous coal.

Dennis L. Laudal

2000-04-01T23:59:59.000Z

151

E-Print Network 3.0 - action environmental impact Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

environmental impact Search Powered by Explorit Topic List Advanced Search Sample search results for: action environmental impact Page: << < 1 2 3 4 5 > >> 1 Environmental Policy...

152

Environmental impact assessment of the Dulang oilfield development project  

SciTech Connect (OSTI)

The authors discuss an environmental impact assessment (EIA) of the Dulang Oilfield Development Project, conducted to determine whether the project could proceed in a safe and environmentally acceptable manner. This is the first EIA for an offshore oilfield in Malaysian waters, and was conducted in anticipation of the Environmental Quality (Prescribed Activities) (Environmental Impact Assessment Order(1987)) which requires an EIA to be conducted for major oil and gas field development projects.

Hasan, M.N. (U. Kebangsaan Malaysia (MY)); (Ismail, M.Y. (Petronas Cangali Sdn. Bhd. (MY)))

1988-01-01T23:59:59.000Z

153

EIS-0447: EPA Notice of Availability Final Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Environmental Impact Statement Champlain Hudson Power Express Transmission Line Project, New York EPA announces the availability of the Champlain Hudson Power Express Transmission...

154

EIS-0250-S2: Final Supplemental Environmental Impact Statement...  

Broader source: Energy.gov (indexed) [DOE]

Final Supplemental Environmental Impact Statement Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada...

155

DOE issues Finding of No Significant Impact for the Environmental...  

Office of Environmental Management (EM)

the Environmental Assessment on Resumption of Transient Testing of Nuclear Fuels and Materials at Idaho National Laboratory DOE issues Finding of No Significant Impact for the...

156

EIS-0498: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

Notice of Intent to Prepare an Environmental Impact Statement Magnolia Liquefied Natural Gas Project, Calcasieu Parish, Louisiana The Federal Energy Regulatory Commission...

157

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Site and lists the plants and animals evaluated in this Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington. Potential...

158

USFS West Wide Programmatic Environmental Impact Statement Record...  

Open Energy Info (EERE)

Programmatic Environmental Impact Statement Record of Decision Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: USFS West Wide...

159

Final Supplemental Environmental Impact Statement for a Geologic...  

Broader source: Energy.gov (indexed) [DOE]

Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County,...

160

Y-12 Final Site-Wide Environmental Impact Statement Approved...  

National Nuclear Security Administration (NNSA)

Final Site-Wide Environmental Impact Statement Approved | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

BLM - Final Programmatic Environmental Impact Statement for Geothermal...  

Open Energy Info (EERE)

Reference LibraryAdd to library Legal Document- OtherOther: BLM - Final Programmatic Environmental Impact Statement for Geothermal Leasing in the Western United StatesLegal...

162

Final Supplemental Environmental Impact Statement for a Geologic...  

Broader source: Energy.gov (indexed) [DOE]

- Nevada Rail Transportation Corridor DOEEIS-0250F-S2 and Final Env Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear...

163

Final Environmental Impact Report: North Brawley Ten Megawatt...  

Open Energy Info (EERE)

Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Final...

164

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

orders of magnitude within the same series of figures. Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington 5-396 Figure...

165

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

at Hanford under Waste Management Alternative 1. Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington 5-1164 Table...

166

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

describes the public comment process for the Draft Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington (Draft TC & WM...

167

EIS-0463: Notice of Intent to Prepare an Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

an Environmental Impact Statement and Conduct Public Scoping Meetings Presidential Permit Application for Northern Pass Transmission, New Hampshire Notice of Intent To Prepare...

168

EIS-0487: EPA Notice of Availability of Draft Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

EIS-0487: EPA Notice of Availability of Draft Environmental Impact Statement Freeport LNG Liquefaction Project, Brazoria County, Texas EPA announces the availability of the...

169

Ocean Thermal Energy Conversion: Potential Environmental Impacts and Fisheries  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion: Potential Environmental Impacts and Fisheries Christina M Comfort Institute #12;Ocean Thermal Energy Conversion (OTEC) · Renewable energy ­ ocean thermal gradient · Large

Hawai'i at Manoa, University of

170

EIS-0426: Site-Wide Environmental Impact Statement for Continued...  

Office of Environmental Management (EM)

Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy National Nuclear Security Administration Nevada National Security Site and Off-Site...

171

EIS-0426: Site-Wide Environmental Impact Statement for Continued...  

Energy Savers [EERE]

6: Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy National Nuclear Security Administration Nevada National Security Site and...

172

EIS-0238: Draft Site-Wide Environmental Impact Statement  

Broader source: Energy.gov [DOE]

Draft Site-Wide Environmental Impact Statement on the Continued Operation of the Los Alamos National Laboratory, Los Alamos, New Mexico

173

EIS-0506: EPA Notice of Availability of Final Environmental Impact...  

Energy Savers [EERE]

agency - that evaluates the potential environmental impacts of a proposal to improve fish habitat by restoring stream and floodplain functions, restoring instream fish habitat...

174

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Retrieval, Treatment, and Disposal of Tank Waste and Closure of Single-Shell Tanks at the Hanford Site, Richland, Washington" and "Environmental Impact Statement for the...

175

EIS-0464: EPA Notice of Availability of Final Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

EIS-0464: EPA Notice of Availability of Final Environmental Impact Statement Lake Charles Carbon Capture and Sequestration Project, Lake Charles, Louisiana and Brazoria County,...

176

EIS-0458: EPA Notice of Availability of Draft Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

of Draft Environmental Impact Statement EIS-0458: Draft EPAEIS No. 20110087, Topaz Solar Farm Project, Issuing a Loan Guarantee to Royal Bank of Scotland for Construction...

177

EIS-0485: EPA Notice of Availability of Final Environmental Impact...  

Office of Environmental Management (EM)

of Final Environmental Impact Statement Interconnection of the Grande Prairie Wind Farm, Holt County, Nebraska EPA announced the availability of a Final EIS that...

178

EIS-0429: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

Statement EIS-0429: Notice of Intent to Prepare an Environmental Impact Statement Construction and Startup of the Indiana Gasification, LLC, Industrial Gasification Facility in...

179

EIS-0432: Notice of Intent to Prepare an Environmental Impact...  

Energy Savers [EERE]

to Prepare an Environmental Impact Statement Federal Loan Guarantee to Support the Construction and Startup of the Medicine Bow Fuel & Power Coal-to-Liquid Facility in Carbon...

180

EIS-0474: EPA Notice of Availability of Draft Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Draft Environmental Impact Statement Southline Transmission Project, Arizona and New Mexico EPA announces the availability of the Southline Transmission Project, (Arizona and New...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Fish mercury distribution in Massachusetts, USA lakes  

SciTech Connect (OSTI)

The sediment, water, and three species of fish from 24 of Massachusetts' (relatively) least-impacted water bodies were sampled to determine the patterns of variation in edible tissue mercury concentrations and the relationships of these patterns to characteristics of the water, sediment, and water bodies (lake, wetland, and watershed areas). Sampling was apportioned among three different ecological subregions and among lakes of differing trophic status. The authors sought to partition the variance to discover if these broadly defined concepts are suitable predictors of mercury levels in fish. Average muscle mercury concentrations were 0.15 mg/kg wet weight in the bottom-feeding brown bullheads (Ameriurus nebulosus); 0.31 mg/kg in the omnivorous yellow perch (Perca flavescens); and 0.39 mg/kg in the predaceous largemouth bass (Micropterus salmoides). Statistically significant differences in fish mercury concentrations between ecological subregions in Massachusetts, USA, existed only in yellow perch. The productivity level of the lakes (as deduced from Carlson's Trophic Status Index) was not a strong predictor of tissue mercury concentrations in any species. pH was a highly (inversely) correlated environmental variable with yellow perch and brown bullhead tissue mercury. Largemouth bass tissue mercury concentrations were most highly correlated with the weight of the fish (+), lake size (+), and source area sizes (+). Properties of individual lakes appear more important for determining fish tissue mercury concentrations than do small-scale ecoregional differences. Species that show major mercury variation with size or trophic level may not be good choices for use in evaluating the importance of environmental variables.

Rose, J.; Hutcheson, M.S.; West, C.R.; Pancorbo, O.; Hulme, K.; Cooperman, A.; DeCesare, G.; Isaac, R.; Screpetis, A.

1999-07-01T23:59:59.000Z

182

Surplus Plutonium Disposition Final Environmental Impact Statement  

SciTech Connect (OSTI)

In December 1996, the U.S. Department of Energy (DOE) published the ''Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic Environmental Impact Statement (Storage and Disposition PEIS)'' (DOE 1996a). That PEIS analyzes the potential environmental consequences of alternative strategies for the long-term storage of weapons-usable plutonium and highly enriched uranium (HEU) and the disposition of weapons-usable plutonium that has been or may be declared surplus to national security needs. The Record of Decision (ROD) for the ''Storage and Disposition PEIS'', issued on January 14, 1997 (DOE 1997a), outlines DOE's decision to pursue an approach to plutonium disposition that would make surplus weapons-usable plutonium inaccessible and unattractive for weapons use. DOE's disposition strategy, consistent with the Preferred Alternative analyzed in the ''Storage and Disposition PEIS'', allows for both the immobilization of some (and potentially all) of the surplus plutonium and use of some of the surplus plutonium as mixed oxide (MOX) fuel in existing domestic, commercial reactors. The disposition of surplus plutonium would also involve disposal of both the immobilized plutonium and the MOX fuel (as spent nuclear fuel) in a potential geologic repository.

N /A

1999-11-19T23:59:59.000Z

183

A qualitative method proposal to improve environmental impact assessment  

SciTech Connect (OSTI)

In environmental impact assessment, qualitative methods are used because they are versatile and easy to apply. This methodology is based on the evaluation of the strength of the impact by grading a series of qualitative attributes that can be manipulated by the evaluator. The results thus obtained are not objective, and all too often impacts are eliminated that should be mitigated with corrective measures. However, qualitative methodology can be improved if the calculation of Impact Importance is based on the characteristics of environmental factors and project activities instead on indicators assessed by evaluators. In this sense, this paper proposes the inclusion of the vulnerability of environmental factors and the potential environmental impact of project activities. For this purpose, the study described in this paper defined Total Impact Importance and specified a quantification procedure. The results obtained in the case study of oil drilling in Colombia reflect greater objectivity in the evaluation of impacts as well as a positive correlation between impact values, the environmental characteristics at and near the project location, and the technical characteristics of project activities. -- Highlights: • Concept of vulnerability has been used to calculate the importance impact assessment. • This paper defined Total Impact Importance and specified a quantification procedure. • The method includes the characteristics of environmental and project activities. • The application has shown greater objectivity in the evaluation of impacts. • Better correlation between impact values, environment and the project has been shown.

Toro, Javier, E-mail: jjtoroca@unal.edu.co [Institute of Environmental Studies, National University of Colombia at Bogotá (Colombia)] [Institute of Environmental Studies, National University of Colombia at Bogotá (Colombia); Requena, Ignacio, E-mail: requena@decsai.ugr.es [Department of Computer Science and Artificial Intelligence, University of Granada (Spain)] [Department of Computer Science and Artificial Intelligence, University of Granada (Spain); Duarte, Oscar, E-mail: ogduartev@unal.edu.co [National University of Colombia at Bogotá, Department of Electrical Engineering and Electronics (Colombia)] [National University of Colombia at Bogotá, Department of Electrical Engineering and Electronics (Colombia); Zamorano, Montserrat, E-mail: zamorano@ugr.es [Department of Civil Engineering, University of Granada (Spain)] [Department of Civil Engineering, University of Granada (Spain)

2013-11-15T23:59:59.000Z

184

Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments  

SciTech Connect (OSTI)

This document is the Comments and Responses to Comments volume of the Final Environmental Impact Statement and Environmental Impact Report prepared for the proposed Telephone Flat Geothermal Development Project (Final EIS/EIR). This volume of the Final EIS/EIR provides copies of the written comments received on the Draft EIS/EIR and the leady agency responses to those comments in conformance with the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA).

None

1999-02-01T23:59:59.000Z

185

Implementation Plan. Environmental Restoration and Waste Management Programmatic Environmental Impact Statement  

SciTech Connect (OSTI)

In accordance with the Department of Energy`s National Environmental Policy Act implementing procedures in Volume 10 of the Code of Federal Regulations, Section 1021,312, the Environmental Restoration and Waste Management Programmatic Environmental Impact Statement Implementation Plan has two primary purposes: to provide guidance for the preparation of the Programmatic Environmental Impact Statement and to record the issues resulting from the scoping and the extended public participation process. The Implementation Plan identifies and discusses the following: background of Environmental Restoration and Waste Management activities, the purpose of the Programmatic Environmental Impact Statement, and the relationship of the Programmatic Environmental Impact Statement to other Departmental initiatives (Chapter 1); need and purposes for action (Chapter 2); scoping process and results of the public participation program in defining the scope of the Programmatic Environmental Impact Statement, including a summary of the comments received and their disposition (Chapter 3); planned scope and content of the Programmatic Environmental Impact Statement (Chapter 4); consultations with other agencies and the role of cooperating agencies (Chapter 5); planned schedule of major Programmatic Environmental Impact Statement milestones (Chapter 6); and responsibilities for preparation of the Programmatic Environmental Impact Statement (Chapter 7).

Not Available

1994-01-01T23:59:59.000Z

186

Predicting on-site environmental impacts of municipal engineering works  

SciTech Connect (OSTI)

The research findings fill a gap in the body of knowledge by presenting an effective way to evaluate the significance of on-site environmental impacts of municipal engineering works prior to the construction stage. First, 42 on-site environmental impacts of municipal engineering works were identified by means of a process-oriented approach. Then, 46 indicators and their corresponding significance limits were determined on the basis of a statistical analysis of 25 new-build and remodelling municipal engineering projects. In order to ensure the objectivity of the assessment process, direct and indirect indicators were always based on quantitative data from the municipal engineering project documents. Finally, two case studies were analysed and found to illustrate the practical use of the proposed model. The model highlights the significant environmental impacts of a particular municipal engineering project prior to the construction stage. Consequently, preventive actions can be planned and implemented during on-site activities. The results of the model also allow a comparison of proposed municipal engineering projects and alternatives with respect to the overall on-site environmental impact and the absolute importance of a particular environmental aspect. These findings are useful within the framework of the environmental impact assessment process, as they help to improve the identification and evaluation of on-site environmental aspects of municipal engineering works. The findings may also be of use to construction companies that are willing to implement an environmental management system or simply wish to improve on-site environmental performance in municipal engineering projects. -- Highlights: • We present a model to predict the environmental impacts of municipal engineering works. • It highlights significant on-site environmental impacts prior to the construction stage. • Findings are useful within the environmental impact assessment process. • They also help contractors to implement environmental management systems.

Gangolells, Marta, E-mail: marta.gangolells@upc.edu; Casals, Miquel, E-mail: miquel.casals@upc.edu; Forcada, Núria, E-mail: nuria.forcada@upc.edu; Macarulla, Marcel, E-mail: marcel.macarulla@upc.edu

2014-01-15T23:59:59.000Z

187

Final Environmental Impact Statement - Plutonium Finishing Plant...  

Broader source: Energy.gov (indexed) [DOE]

defense to environmental restoration. Current levels of radioactivity in environmental media within and in the vicinity of the Hanford Site reflect contributions from naturally...

188

Hawaii Bioenergy Master Plan Potential Environmental Impacts of  

E-Print Network [OSTI]

Hawaii Bioenergy Master Plan Potential Environmental Impacts of Bioenergy Development in Hawaii of the potential environmental impacts associated with bioenergy development in Hawaii was conducted as part of the Hawaii Bioenergy Master Plan mandated by Act 253 of the Hawaii State Legislature in 2007. This effort

189

Draft Environmental Impact Report LAWRENCE BERKELEY NATIONAL LABORATORY  

E-Print Network [OSTI]

. LBNL Transportation Demand Management Plan F-1 G. U.S. Department of Energy Policy StatementDraft Environmental Impact Report LAWRENCE BERKELEY NATIONAL LABORATORY LONG-RANGE DEVELOPMENT PLAN Seattle Tampa 201074 Draft Environmental Impact Report LAWRENCE BERKELEY NATIONAL LABORATORY LONG

Lee, Jason R.

190

Initial Northwest Power Act Power Sales Contracts : Final Environmental Impact Statement. Volume 1, Environmental Analysis.  

SciTech Connect (OSTI)

This is volume 1 of the final environmental impact statement of the Bonneville Power Administration Information is included on the following: Purpose of and need for action; alternatives including the proposed action; affected environment; and environmental consequences.

United States. Bonneville Power Administration.

1992-01-01T23:59:59.000Z

191

THE LOCAL IMPACTS OF MERCURY EMISSIONS FROM COAL FIRED POWER PLANTS ON HUMAN HEALTH RISK. PROGRESS REPORT FOR THE PERIOD OF MARCH 2003 - MARCH 2003.  

SciTech Connect (OSTI)

This report presents a follow-up to previous assessments of the health risks of mercury that BNL performed for the Department of Energy. Methylmercury is an organic form of mercury that has been implicated as the form of mercury that impacts human health. A comprehensive risk assessment report was prepared (Lipfert et al., 1994) that led to several journal articles and conference presentations (Lipfert et al. 1994, 1995, 1996). In 2001, a risk assessment of mercury exposure from fish consumption was performed for 3 regions of the U.S (Northeast, Southeast, and Midwest) identified by the EPA as regions of higher impact from coal emissions (Sullivan, 2001). The risk assessment addressed the effects of in utero exposure to children through consumption of fish by their mothers. Two population groups (general population and subsistence fishers) were considered. Three mercury levels were considered in the analysis, current conditions based on measured data, and hypothetical reductions in Hg levels due to a 50% and 90% reduction in mercury emissions from coal fired power plants. The findings of the analysis suggested that a 90% reduction in coal-fired emissions would lead to a small reduction in risk to the general population (population risk reduction on the order of 10{sup -5}) and that the population risk is born by less than 1% of the population (i.e. high end fish consumers). The study conducted in 2001 focused on the health impacts arising from regional deposition patterns as determined by measured data and modeling. Health impacts were assessed on a regional scale accounting for potential percent reductions in mercury emissions from coal. However, quantitative assessment of local deposition near actual power plants has not been attempted. Generic assessments have been performed, but these are not representative of any single power plant. In this study, general background information on the mercury cycle, mercury emissions from coal plants, and risk assessment are provided to provide the basis for examining the impacts of local deposition. A section that covers modeling of local deposition of mercury emitted from coal power plants follows. The code ISCST3 was used with mercury emissions data from two power plants and local meteorological conditions to assess local deposition. The deposition modeling results were used to estimate the potential increase in mercury deposition that could occur in the vicinity of the plant. Increased deposition was assumed to lead to a linearly proportional increase in mercury concentrations in fish in local water bodies. Fish are the major pathway for human health impacts and the potential for increased mercury exposure was evaluated and the risks of such exposure estimated. Based on the findings recommendations for future work and conclusions are provided. Mercury is receiving substantial attention in a number of areas including: understanding of mercury deposition, bioaccumulation, and transport through the atmosphere, and improvements to the understanding of health impacts created by exposure to mercury. A literature review of key articles is presented as Appendix A.

SULLIVAN,T.M.LIPFERT,F.D.MORRIS,S.M.

2003-05-01T23:59:59.000Z

192

Shaping of Public Environmental Policy: User Community Impact  

E-Print Network [OSTI]

Shaping of Public Environmental Policy: User Community Impact Samuel P. Williamson FederalOverview · OFCM Background · Federal Coordinating Infrastructure · Shaping Public Environmental Policy ­ A look Public Environmental Policy ­ A look at three possible methods · Summary #12;Background

193

Mercury in the environment  

ScienceCinema (OSTI)

Abbott works for Idaho National Laboratory as an environmental scientist. Using state-of-thescienceequipment, he continuously samples the air, looking for mercury. In turn, he'll analyzethis long-term data and try to figure out the mercury's point of or

Idaho National Laboratory - Mike Abbott

2010-01-08T23:59:59.000Z

194

History of the FreedomCAR Environmental Science and Health Impacts...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

History of the FreedomCAR Environmental Science and Health Impacts Activity History of the FreedomCAR Environmental Science and Health Impacts Activity 2004 Diesel Engine Emissions...

195

E-Print Network 3.0 - automotive environmental impact Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

environmental impact Search Powered by Explorit Topic List Advanced Search Sample search results for: automotive environmental impact Page: << < 1 2 3 4 5 > >> 1 Automotive...

196

E-Print Network 3.0 - assessment environmental impact Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(see Impact assessment). The notion of an environmental impact due... . An ... Source: Smith, Eric P. - Department of Statistics, Virginia Tech Collection: Environmental...

197

E-Print Network 3.0 - assessing environmental impacts Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(see Impact assessment). The notion of an environmental impact due... . An ... Source: Smith, Eric P. - Department of Statistics, Virginia Tech Collection: Environmental...

198

Draft Nevada National Security Site Environmental Impact Statement...  

Office of Environmental Management (EM)

2011 - 12:00pm Addthis Media Contacts Darwin J. Morgan morgan@nv.doe.gov 702-295-3521 Kelly K. Snyder snyderk@nv.doe.gov 702-295-3521 The Draft Site-Wide Environmental Impact...

199

Modeling environmental impact of unfired bricks in India  

E-Print Network [OSTI]

Brick manufacturing requires a considerable amount of energy and land, but these numbers have been difficult to quantify in rural parts of the developing world. The environmental impact of unfired bricks in India is ...

Zachau Walker, Miriam E. (Miriam Elizabeth)

2013-01-01T23:59:59.000Z

200

Mercury Speciation in the Presence of Polysulfides  

E-Print Network [OSTI]

Mercury Speciation in the Presence of Polysulfides J E N N Y A Y L A J A Y , * , F R A N C¸ O I Environmental mercury methylation appears modulated by sulfide concentrations, possibly via changes in mercury, there has been much recent interest in quantifying the chemical speciation and lipid solubility of mercury

Morel, François M. M.

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Mercury Pollution in the Marine Environment  

E-Print Network [OSTI]

Mercury Pollution in the Marine Environment The Coastal and Marine Mercury Ecosystem Research stakeholders to form C-MERC, the Coastal and Marine Mercury Ecosystem Research Collaborative. The goal was to review current knowledge--and knowledge gaps--relating to a global environmental health problem, mercury

Shepherd, Simon

202

Bering Sea Salmon Bycatch Management Environmental Impact Statement  

E-Print Network [OSTI]

, scoping period for the Bering Sea Salmon Bycatch Management Environmental Impact Statement (EIS). An EIS and decision-making. The EIS will serve as the central decision-making document for management measures being. The EIS will provide decision-makers and the public with an evaluation of the environmental, social

203

REVIEW Open Access Assessing environmental impacts of offshore wind  

E-Print Network [OSTI]

REVIEW Open Access Assessing environmental impacts of offshore wind farms: lessons learned and recommendations for the future Helen Bailey1* , Kate L Brookes2 and Paul M Thompson3 Abstract Offshore wind power literature and our experience with assessing impacts of offshore wind developments on marine mammals

Aberdeen, University of

204

Mitigating Potential Environmental Impacts of Energy Development...  

Energy Savers [EERE]

the risk for bird and bat species that may be susceptible to collisions with wind turbines. This tool will be used in environmental decision-making for the planning, siting,...

205

Interim Results from a Study of the Impacts of Tin (II) Based Mercury Treatment in a Small Stream Ecosystem: Tims Branch, Savannah River Site  

SciTech Connect (OSTI)

A research team is assessing the impacts of an innovative mercury treatment system in Tims Branch, a small southeastern stream. The treatment system, installed in 2007, reduces and removes inorganic mercury from water using tin(II) (stannous) chloride addition followed by air stripping. The system results in discharge of inorganic tin to the ecosystem. This screening study is based on historical information combined with measurements of contaminant concentrations in water, fish, sediment, biofilms and invertebrates. Initial mercury data indicate that first few years of mercury treatment resulted in a significant decrease in mercury concentration in an upper trophic level fish, redfin pickerel, at all sampling locations in the impacted reach. For example, the whole body mercury concentration in redfin pickerel collected from the most impacted pond decreased approximately 72% between 2006 (pre-treatment) and 2010 (post-treatment). Over this same period, mercury concentrations in the fillet of redfin pickerel in this pond were estimated to have decreased from approximately 1.45 {micro}g/g (wet weight basis) to 0.45 {micro}g/g - a decrease from 4.8x to 1.5x the current EPA guideline concentration for mercury in fillet (0.3 {micro}g/g). Thermodynamic modeling, scanning electron microscopy, and other sampling data for tin suggest that particulate tin (IV) oxides are a significant geochemical species entering the ecosystem with elevated levels of tin measured in surficial sediments and biofilms. Detectable increases in tin in sediments and biofilms extended approximately 3km from the discharge location. Tin oxides are recalcitrant solids that are relatively non-toxic and resistant to dissolution. Work continues to develop and validate methods to analyze total tin in the collected biota samples. In general, the interim results of this screening study suggest that the treatment process has performed as predicted and that the concentration of mercury in upper trophic level fish, as a surrogate for all of the underlying transport and transformation processes in a complex ecosystem, has declined as a direct result of the elimination of inorganic mercury inputs. Inorganic tin released to the ecosystem has been found in compartments where particles accumulate with notable levels measured in biofilms.

Looney, Brian [Savannah River National Laboratory (SRNL); BryanJr., Larry [Savannah River Ecology Laboratory; Mathews, Teresa J [ORNL; Peterson, Mark J [ORNL; Roy, W Kelly [ORNL; Jett, Robert T [ORNL; Smith, John G [ORNL

2012-03-01T23:59:59.000Z

206

Resource Programs : Draft Environmental Impact Statement, Volume 2, Appendices.  

SciTech Connect (OSTI)

Every two years, Bonneville Power Administration (BPA) prepares a Resource Program which identifies the resource actions BPA will take to meet its obligation to serve the forecasted power requirements of its customers. The Resource Program`s Environmental Impact Statement (RPEIS) is a programmatic environmental document which will support decisions made in several future Resource Programs. Environmental documents tiered to the EIS may be prepared on a site-specific basis. The RPEIS includes a description of the environmental effects and mitigation for the various resource types available in order to evaluate the trade-offs among them. It also assesses the environmental impacts of adding thirteen alternative combinations of resources to the existing power system. This report contains the appendices to the RPEIS.

United States. Bonneville Power Administration.

1992-03-01T23:59:59.000Z

207

EIS-0236-S1: Notice of Availability for the Draft Supplemental Programmatic Environmental Impact Statement  

Broader source: Energy.gov [DOE]

National Ignition Facility Draft Environmental Impact Statement to the Stockpile Stewardship and Management

208

EIS-0236-S1: DOE Notice of Availability of the Draft Environmental Impact Statement  

Broader source: Energy.gov [DOE]

National Ignition Facility Draft Environmental Impact Statement to the Stockpile Stewardship and Management

209

Resources, Conservation and Recycling 51 (2007) 294313 Environmental impact assessment of different  

E-Print Network [OSTI]

Resources, Conservation and Recycling 51 (2007) 294­313 Environmental impact assessment environmental impacts. Therefore, it is vital to evaluate the environmental impacts of the symbiosis in order is proposed. In this paper, an LCA-type environmental impact assessment of different design schemes

Pike, Ralph W.

210

Environmental Regulation Impacts on Eastern Interconnection Performance  

SciTech Connect (OSTI)

In the United States, recent environmental regulations will likely result in the removal of nearly 30 GW of oil and coal-fired generation from the power grid, mostly in the Eastern Interconnection (EI). The effects of this transition on voltage stability and transmission line flows have previously not been studied from a system-wide perspective. This report discusses the results of power flow studies designed to simulate the evolution of the EI over the next few years as traditional generation sources are replaced with environmentally friendlier ones such as natural gas and wind.

Markham, Penn N [ORNL; Liu, Yilu [ORNL; Young II, Marcus Aaron [ORNL

2013-07-01T23:59:59.000Z

211

Environmental Impact Statements and Environmental Assessments Status Chart  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember 2011DistrictLLCDepartmentDepartmentEnvironmental|

212

Mercury Calibration System  

SciTech Connect (OSTI)

U.S. Environmental Protection Agency (EPA) Performance Specification 12 in the Clean Air Mercury Rule (CAMR) states that a mercury CEM must be calibrated with National Institute for Standards and Technology (NIST)-traceable standards. In early 2009, a NIST traceable standard for elemental mercury CEM calibration still does not exist. Despite the vacature of CAMR by a Federal appeals court in early 2008, a NIST traceable standard is still needed for whatever regulation is implemented in the future. Thermo Fisher is a major vendor providing complete integrated mercury continuous emissions monitoring (CEM) systems to the industry. WRI is participating with EPA, EPRI, NIST, and Thermo Fisher towards the development of the criteria that will be used in the traceability protocols to be issued by EPA. An initial draft of an elemental mercury calibration traceability protocol was distributed for comment to the participating research groups and vendors on a limited basis in early May 2007. In August 2007, EPA issued an interim traceability protocol for elemental mercury calibrators. Various working drafts of the new interim traceability protocols were distributed in late 2008 and early 2009 to participants in the Mercury Standards Working Committee project. The protocols include sections on qualification and certification. The qualification section describes in general terms tests that must be conducted by the calibrator vendors to demonstrate that their calibration equipment meets the minimum requirements to be established by EPA for use in CAMR monitoring. Variables to be examined include linearity, ambient temperature, back pressure, ambient pressure, line voltage, and effects of shipping. None of the procedures were described in detail in the draft interim documents; however they describe what EPA would like to eventually develop. WRI is providing the data and results to EPA for use in developing revised experimental procedures and realistic acceptance criteria based on actual capabilities of the current calibration technology. As part of the current effort, WRI worked with Thermo Fisher elemental mercury calibrator units to conduct qualification experiments to demonstrate their performance characteristics under a variety of conditions and to demonstrate that they qualify for use in the CEM calibration program. Monitoring of speciated mercury is another concern of this research. The mercury emissions from coal-fired power plants are comprised of both elemental and oxidized mercury. Current CEM analyzers are designed to measure elemental mercury only. Oxidized mercury must first be converted to elemental mercury prior to entering the analyzer inlet in order to be measured. CEM systems must demonstrate the ability to measure both elemental and oxidized mercury. This requires the use of oxidized mercury generators with an efficient conversion of the oxidized mercury to elemental mercury. There are currently two basic types of mercuric chloride (HgCl{sub 2}) generators used for this purpose. One is an evaporative HgCl{sub 2} generator, which produces gas standards of known concentration by vaporization of aqueous HgCl{sub 2} solutions and quantitative mixing with a diluent carrier gas. The other is a device that converts the output from an elemental Hg generator to HgCl{sub 2} by means of a chemical reaction with chlorine gas. The Thermo Fisher oxidizer system involves reaction of elemental mercury vapor with chlorine gas at an elevated temperature. The draft interim protocol for oxidized mercury units involving reaction with chlorine gas requires the vendors to demonstrate high efficiency of oxidation of an elemental mercury stream from an elemental mercury vapor generator. The Thermo Fisher oxidizer unit is designed to operate at the power plant stack at the probe outlet. Following oxidation of elemental mercury from reaction with chlorine gas, a high temperature module reduces the mercuric chloride back to elemental mercury. WRI conducted work with a custom laboratory configured stand-alone oxidized mercury generator unit prov

John Schabron; Eric Kalberer; Joseph Rovani; Mark Sanderson; Ryan Boysen; William Schuster

2009-03-11T23:59:59.000Z

213

Session Title Sick about Climate Change: How Changing Environmental Conditions Impact Emerging  

E-Print Network [OSTI]

Environmental Conditions Impact Emerging Disease Session Date to climate change environmental impacts on pathogen persistence and the food web documenting the significant impact of climate change on human and animal disease

Barnes, Elizabeth A.

214

EIS-0156: Cowlitz Falls Final Environmental Impact Statement  

Broader source: Energy.gov [DOE]

The Federal Energy Regulatory Commission prepared this statement to assess the environmental impacts of constructing and operating a proposed 70-megawatt hydroelectric dam and electrical infrastructure on the Cowlitz River near Morton and Randle, Washington. The U.S. Department of Energy's Bonneville Power Administration adopted this statement on 12/6/1990 to fulfil its National Environmental Policy Act requirement for its proposed action to acquire the power output from the Cowlitz Falls Hydroelectric Project.

215

Could Pantheon Fossae be the result of the Apollodorus crater-forming impact within the Caloris basin, Mercury?  

E-Print Network [OSTI]

basin, Mercury? Andrew M. Freed a, , Sean C. Solomon b , Thomas R. Watters c , Roger J. Phillips d February 2009 Available online xxxx Editor: T. Spohn Keywords: Mercury Caloris basin Pantheon Fossae on Mercury. Here we use a series of nite element models to explore the idea that the Apollodorus crater

Freed, Andrew

216

Quark Masses: An Environmental Impact Statement  

E-Print Network [OSTI]

We investigate worlds that lie on a slice through the parameter space of the Standard Model over which quark masses vary. We allow as many as three quarks to participate in nuclei, while fixing the mass of the electron and the average mass of the lightest baryon flavor multiplet. We classify as "congenial" worlds that satisfy the environmental constraint that the quark masses allow for stable nuclei with charges one, six, and eight, making organic chemistry possible. Whether a congenial world actually produces observers depends on a multitude of historical contingencies, beginning with primordial nucleosynthesis, which we do not explore. Such constraints may be independently superimposed on our results. Environmental constraints such as the ones we study may be combined with information about the a priori distribution of quark masses over the landscape of possible universes to determine whether the measured values of the quark masses are determined environmentally, but our analysis is independent of such an anthropic approach. We estimate baryon masses as functions of quark masses and nuclear masses as functions of baryon masses. We check for the stability of nuclei against fission, strong particle emission, and weak nucleon emission. For two light quarks with charges 2/3 and -1/3, we find a band of congeniality roughly 29 MeV wide in their mass difference. We also find another, less robust region of congeniality with one light, charge -1/3 quark, and two heavier, approximately degenerate charge -1/3 and 2/3 quarks. No other assignment of light quark charges yields congenial worlds with two baryons participating in nuclei. We identify and discuss the region in quark-mass space where nuclei would be made from three or more baryon species.

Robert L. Jaffe; Alejandro Jenkins; Itamar Kimchi

2009-04-03T23:59:59.000Z

217

Environmental Impact Statements (EIS) | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember 2011DistrictLLCDepartmentDepartmentEnvironmental

218

Environmental Impact Statement Checklist | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program -DepartmentNovember 1, 2010 EA-1797:DepartmentThirdEnvironmental

219

Articles about Environmental Impacts and Siting  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top Five EERE Blog Posts1-034C.Marketing LLC:Area1 Articles about Environmental

220

Environmental Impact Statements | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQBusinessinSupportingEnergy2Laboratory FlumeImpact Statements

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Environmental Impact Statement | netl.doe.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: NetworkingEnvironment EnvironmentFIB/SEM (Quanta)Impact

222

Environmental Impact Assessment of Transportation Networks with Degradable Links in an Era of Climate Change  

E-Print Network [OSTI]

Environmental Impact Assessment of Transportation Networks with Degradable Links in an Era: This paper proposes environmental impact assessment indices to evaluate the environmental effects of link creating a vicious cycle. In this paper, we explore the assessment of the environmental impact

Nagurney, Anna

223

Environmental Impacts of China Outward Foreign Direct Investment: Case Studies in Latin America, Mongolia, Myanmar, and Zambia  

E-Print Network [OSTI]

environmentally friendly technology to extract minerals. Hence, Chinese artisanal mining has harmed Mongolia’s environment by generating excess surface water, waste rock piles, tailings, and mercury pollution, which causes air and water pollution. Inadequate law...

Al-Aameri, Nour; Fu, Lingxiao; Garcia, Nicole; Mak, Ryan; McGill, Caitlin; Reynolds, Amanda; Vinze, Lucas

2012-01-01T23:59:59.000Z

224

ISSN 1745-9648 Poverty and Environmental Impacts of  

E-Print Network [OSTI]

ISSN 1745-9648 Poverty and Environmental Impacts of Electricity Price Reforms in Montenegro Sector, starting from 30 June 2007, Montenegrin households will pay and increased electricity price. The price of electricity for households with meters that have both off-peak and on-peak tariffs will be 6

Feigon, Brooke

225

Business Plan : Supplemental Draft Environmental Impact Statement, Volume 2, Appendices.  

SciTech Connect (OSTI)

This document contains the appendices for the Bonneville Power Administration (BPA) Business Plan: Supplemental Draft Environmental Impact Statement. Included are: BPA products and services; Rate design; Methodology and assumptions for numerical analysis; Retail utility operations; Comments and responses to the draft business plan EIS.

United States. Bonneville Power Administration.

1995-02-01T23:59:59.000Z

226

The Evolution of Photosynthesis and its .....Environmental Impact  

E-Print Network [OSTI]

12 The Evolution of Photosynthesis and its .....Environmental Impact Lars Olof Björn1 and Govindjee of Illinois at Urbana-Champaign, Dept. of Plant Biology, gov@life.uiuc.edu Abstract. Photosynthesis in plants of photosynthesis. Chlorophyll a probably preceded bacteriochloro- phyll a as a main pigment for conversion of light

Govindjee "Gov"

227

SECRETARIAL REVIEW DRAFT ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/  

E-Print Network [OSTI]

SECRETARIAL REVIEW DRAFT ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ INITIAL REGULATORY The purpose of the non-AFA crab sideboard limits was to prevent vessels with crab QS from disadvantaging non for non-American Fisheries Act (AFA) crab vessels. In April 2007, the Council began developing options

228

ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS  

E-Print Network [OSTI]

ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS Amendment and Need The purpose of the non-AFA crab sideboard limits was to prevent vessels with crab QS from paper of all GOA sideboards for non-American Fisheries Act (AFA) crab vessels. In April 2007

229

The Environmental Impact of Supermassive Black Holes  

E-Print Network [OSTI]

The supermassive black holes observed at the centers of almost all present-day galaxies, had a profound impact on their environment. I highlight the principle of self-regulation, by which supermassive black holes grow until they release sufficient energy to unbind the gas that feeds them from their host galaxy. This principle explains several observed facts, including the correlation between the mass of a central black hole and the depth of the gravitational potential well of its host galaxy, and the abundance and clustering properties of bright quasars in the redshift interval of z~2-6. At lower redshifts, quasars might have limited the maximum mass of galaxies through the suppression of cooling flows in X-ray clusters. The seeds of supermassive black holes were likely planted in dwarf galaxies at redshifts z>10, through the collapse of massive or supermassive stars. The minimum seed mass can be identified observationally through the detection of gravitational waves from black hole binaries by Advanced LIGO or LISA. Aside from shaping their host galaxies, quasar outflows filled the intergalactic medium with magnetic fields and heavy elements. Beyond the reach of these outflows, the brightest quasars at z>6 have ionized exceedingly large volumes of gas (tens of comoving Mpc) prior to global reionization, and must have suppressed the faint end of the galaxy luminosity function in these volumes before the same occurred through the rest of the universe.

Abraham Loeb

2004-08-10T23:59:59.000Z

230

Title: Digital Infrastructure: Reducing Energy Cost and Environmental Impacts of Information Processing and Communications Systems  

E-Print Network [OSTI]

Title: Digital Infrastructure: Reducing Energy Cost and Environmental Impacts of Information of various societal and environmental mandates followed by a review of technologies, systems, and hardware

231

EIS-0470: EPA Notice of Adoption of the Final Environmental Impact...  

Energy Savers [EERE]

EIS-0470: EPA Notice of Adoption of the Final Environmental Impact Statement Cape Wind Energy Project in Nantucket Sound, Massachusetts The Environmental Protection Agency's...

232

Yakima Fisheries Project : Final Environmental Impact Statement.  

SciTech Connect (OSTI)

BPA proposes to fund several fishery-related activities in the Yakima River Basin. These activities, known as the Yakima Fisheries Project (YFP), would be jointly managed by the State of Washington and the Yakima Indian Nation. The YFP is included in the Northwest Power Planning Council`s (Council`s) fish and wildlife program. The Council selected the Yakima River system for attention because fisheries resources are severely reduced from historical levels and because there is a significant potential for enhancement of these resources. BPA`s proposed action is to fund (1) information gathering on the implementation of supplementation techniques and on feasibility of reintroducing coho salmon in an environment where native populations have become extinct; (2) research activities based on continuous assessment, feedback and improvement of research design and activities ({open_quotes}adaptive management{close_quotes}); and (3) die construction, operation, and maintenance of facilities for supplementing populations of upper Yakima spring chinook salmon. Examined in addition to No Action are two alternatives for action: (1) supplementation of depressed natural populations of upper Yakima spring chinook and (2) that same supplementation plus a study to determine the feasibility of reestablishing naturally spawning population and a significant fall fishery for coho in the Yakima Basin. Alternative 2 is the preferred action. A central hatchery would be built for either alternative, as well as three sites with six raceways each for acclimation and release of spring chinook smolts. Major issues examined in the Revised Draft EIS include potential impacts of the project on genetic and ecological resources of existing fish populations, on water quality and quantity, on threatened and endangered species listed under the Endangered Species Act, and on the recreational fishery.

United States. Bonneville Power Administration; Washington (State). Dept. of Fish and Wildlife; Confederated Tribes and Bands of the Yakama Nation, Washington.

1996-01-01T23:59:59.000Z

233

MODELING THE IMPACT OF ELEVATED MERCURY IN DEFENSE WASTE PROCESSING FACILITY MELTER FEED ON THE MELTER OFF-GAS SYSTEM - PRELIMINARY REPORT  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) is currently evaluating an alternative Chemical Process Cell (CPC) flowsheet to increase throughput. It includes removal of the steam-stripping step, which would significantly reduce the CPC processing time and lessen the sampling needs. However, its downside would be to send 100% of the mercury that come in with the sludge straight to the melter. For example, the new mercury content in the Sludge Batch 5 (SB5) melter feed is projected to be 25 times higher than that in the SB4 with nominal steam stripping of mercury. This task was initiated to study the impact of the worst-case scenario of zero-mercury-removal in the CPC on the DWPF melter off-gas system. It is stressed that this study is intended to be scoping in nature, so the results presented in this report are preliminary. In order to study the impact of elevated mercury levels in the feed, it is necessary to be able to predict how mercury would speciate in the melter exhaust under varying melter operating conditions. A homogeneous gas-phase oxidation model of mercury by chloride was developed to do just that. The model contains two critical parameters pertaining to the partitioning of chloride among HCl, Cl, Cl{sub 2}, and chloride salts in the melter vapor space. The values for these parameters were determined at two different melter vapor space temperatures by matching the calculated molar ratio of HgCl (or Hg{sub 2}Cl{sub 2}) to HgCl{sub 2} with those measured during the Experimental-Scale Ceramic Melter (ESCM) tests run at the Pacific Northwest National Laboratory (PNNL). The calibrated model was then applied to the SB5 simulant used in the earlier flowsheet study with an assumed mercury stripping efficiency of zero; the molar ratio of Cl-to-Hg in the resulting melter feed was only 0.4, compared to 12 for the ESCM feeds. The results of the model run at the indicated melter vapor space temperature of 650 C (TI4085D) showed that due to excessive shortage of chloride, only 6% of the mercury fed is expected to get oxidized, mostly as HgCl, while the remaining mercury would exist either as elemental mercury vapor (90%) or HgO (4%). Noting that the measured chloride level in the SB5 qualification sample was an order of magnitude lower than that used in the SB5 simulant, the degree of chloride shortage will be even greater. As a result, the projected level of HgCl in the actual SB5 melter exhaust will be even lower than 6% of the total mercury fed, while that of elemental mercury is likely to be greater than 90%. The homogeneous oxidation of mercury in the off-gas was deemed to be of primary importance based on the postulation that mercury and other volatile salts form submicron sized aerosols upon condensation and thus remain largely in the gas stream downstream of the quencher where they can deposit in the off-gas lines, Steam-Atomized Scrubbers (SAS), and High-Efficiency Mist Eliminator (HEME). Formation of these submicron semi-volatile salts in the condensate liquid is considered to be unlikely, so the liquid phase reactions were considered to be less important. However, subsequent oxidation of mercury in the liquid phase in the off-gas system was examined in a simplified model of the off-gas condensate. It was found that the condensate chemistry was consistent with further oxidation of elemental mercury to Hg{sub 2}Cl{sub 2} and conversion of HgO to chlorides. The results were consistent with the available experimental data. It should also be noted that the model predictions presented in this report do not include any physically entrained solids, which typically account for much of the off-gas carryover on a mass basis. The high elemental mercury vapor content predicted at the DWPF Quencher inlet means that physically entrained solids could provide the necessary surface onto which elemental mercury vapor could condense, thereby coating the solids as well as the internal surfaces of the off-gas system with mercury. Clearly, there are many process benefits to be gained by removing the steam-stripping step from the CPC c

Zamecnik, J.; Choi, A.

2009-03-25T23:59:59.000Z

234

MODELING THE IMPACT OF ELEVATED MERCURY IN DEFENSE WASTE PROCESSING FACILITY MELTER FEED ON THE MELTER OFF-GAS SYSTEM-PRELIMINARY REPORT  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) is currently evaluating an alternative Chemical Process Cell (CPC) flowsheet to increase throughput. It includes removal of the steam-stripping step, which would significantly reduce the CPC processing time and lessen the sampling needs. However, its downside would be to send 100% of the mercury that comes in with the sludge straight to the melter. For example, the new mercury content in the Sludge Batch 5 (SB5) melter feed is projected to be 25 times higher than that in the SB4 with nominal steam stripping of mercury. This task was initiated to study the impact of the worst-case scenario of zero-mercury-removal in the CPC on the DWPF melter offgas system. It is stressed that this study is intended to be scoping in nature, so the results presented in this report are preliminary. In order to study the impact of elevated mercury levels in the feed, it is necessary to be able to predict how mercury would speciate in the melter exhaust under varying melter operating conditions. A homogeneous gas-phase oxidation model of mercury by chloride was developed to do just that. The model contains two critical parameters pertaining to the partitioning of chloride among HCl, Cl, Cl{sub 2}, and chloride salts in the melter vapor space. The values for these parameters were determined at two different melter vapor space temperatures by matching the calculated molar ratio of HgCl (or Hg{sub 2}Cl{sub 2}) to HgCl{sub 2} with those measured during the Experimental-Scale Ceramic Melter (ESCM) tests run at the Pacific Northwest National Laboratory (PNNL). The calibrated model was then applied to the SB5 simulant used in the earlier flowsheet study with an assumed mercury stripping efficiency of zero; the molar ratio of Cl-to-Hg in the resulting melter feed was only 0.4, compared to 12 for the ESCM feeds. The results of the model run at the indicated melter vapor space temperature of 650 C (TI4085D) showed that due to excessive shortage of chloride, only 6% of the mercury fed is expected to get oxidized, mostly as HgCl, while the remaining mercury would exist either as elemental mercury vapor (90%) or HgO (4%). Noting that the measured chloride level in the SB5 qualification sample was an order of magnitude lower than that used in the SB5 simulant, the degree of chloride shortage will be even greater. As a result, the projected level of HgCl in the actual SB5 melter exhaust will be even lower than 6% of the total mercury fed, while that of elemental mercury is likely to be greater than 90%. The homogeneous oxidation of mercury in the off-gas was deemed to be of primary importance based on the postulation that mercury and other volatile salts form submicron sized aerosols upon condensation and thus remain largely in the gas stream downstream of the quencher where they can deposit in the off-gas lines, Steam-Atomized Scrubbers (SAS), and High-Efficiency Mist Eliminator (HEME). Formation of these submicron semi-volatile salts in the condensate liquid is considered to be unlikely, so the liquid phase reactions were considered to be less important. However, subsequent oxidation of mercury in the liquid phase in the off-gas system was examined in a simplified model of the off-gas condensate. It was found that the condensate chemistry was consistent with further oxidation of elemental mercury to Hg{sub 2}Cl{sub 2} and conversion of HgO to chlorides. The results were consistent with the available experimental data. It should also be noted that the model predictions presented in this report do not include any physically entrained solids, which typically account for much of the off-gas carryover on a mass basis. The high elemental mercury vapor content predicted at the DWPF Quencher inlet means that physically entrained solids could provide the necessary surface onto which elemental mercury vapor could condense, thereby coating the solids as well as the internal surfaces of the off-gas system with mercury. Clearly, there are many process benefits to be gained by removing the steam-stripping step from the CPC c

Zamecnik, J.; Choi, A.

2010-08-18T23:59:59.000Z

235

Supplement to the Surplus Plutonium Disposition Draft Environmental Impact Statement  

SciTech Connect (OSTI)

On May 22, 1997, DOE published a Notice of Intent in the Federal Register (62 Federal Register 28009) announcing its decision to prepare an environmental impact statement (EIS) that would tier from the analysis and decisions reached in connection with the ''Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic EIS (Storage and Disposition PEIS)''. ''The Surplus Plutonium Disposition Draft Environmental Impact Statement'' (SPD Draft EIS) (DOWEIS-0283-D) was prepared in accordance with NEPA and issued in July 1998. It identified the potential environmental impacts of reasonable alternatives for the proposed siting, construction, and operation of three facilities for plutonium disposition. These three facilities would accomplish pit disassembly and conversion, immobilization, and MOX fuel fabrication. For the alternatives that included MOX fuel fabrication, the draft also described the potential environmental impacts of using from three to eight commercial nuclear reactors to irradiate MOX fuel. The potential impacts were based on a generic reactor analysis that used actual reactor data and a range of potential site conditions. In May 1998, DCE initiated a procurement process to obtain MOX fuel fabrication and reactor irradiation services. The request for proposals defined limited activities that may be performed prior to issuance of the SPD EIS Record of Decision (ROD) including non-site-specific work associated with the development of the initial design for the MOX fuel fabrication facility, and plans (paper studies) for outreach, long lead-time procurements, regulatory management, facility quality assurance, safeguards, security, fuel qualification, and deactivation. No construction on the proposed MOX facility would begin before an SPD EIS ROD is issued. In March 1999, DOE awarded a contract to Duke Engineering & Services; COGEMA, Inc.; and Stone & Webster (known as DCS) to provide the requested services. The procurement process included the environmental review specified in DOE's NEPA regulations in 10 CFR 1021.216. The six reactors selected are Catawba Nuclear Station Units 1 and 2 in South Carolina McGuire Nuclear Station Units 1 and 2 in North Carolina, and North Anna Power Station Units 1 and 2 in Virginia. The Supplement describes the potential environmental impacts of using MOX fuel in these six specific reactors named in the DCS proposal as well as other program changes made since the SPD Draft EIS was published.

N /A

1999-05-14T23:59:59.000Z

236

EIS-0490: Final Environmental Impact Statement (Adopted) | Department of  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord of DecisionDraft EnvironmentalEnergy Final Environmental Impact

237

DOE Issues Final Environmental Impact Statement for the FutureGen...  

Broader source: Energy.gov (indexed) [DOE]

Issues Final Environmental Impact Statement for the FutureGen 2.0 Project, Morgan County, Illinois DOE Issues Final Environmental Impact Statement for the FutureGen 2.0 Project,...

238

Golbal Economic and Environmental Impacts of Increased Bioenergy Production  

SciTech Connect (OSTI)

The project had three main objectives: to build and incorporate an explicit biomass energy sector within the GTAP analytical framework and data base; to provide an analysis of the impact of renewable fuel standards and other policies in the U.S. and E.U, as well as alternative biofuel policies in other parts of the world, on changes in production, prices, consumption, trade and poverty; and to evaluate environmental impacts of alternative policies for bioenergy development. Progress and outputs related to each objective are reported.

Wallace Tyner

2012-05-30T23:59:59.000Z

239

EM Publishes Federal Register Notice of Intent to Prepare Supplement to Long-Term Mercury Storage EIS  

Broader source: Energy.gov [DOE]

WASHINGTON, D.C. – EM on Tuesday published a notice of intent in the Federal Register to prepare a supplement to its January 2011 Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury to analyze additional alternatives, in accordance with the National Environmental Policy Act.

240

Motivation Literature Trans. Networks and Emissions Assessment Indices Link Importance Numerical Examples Summary a Environmental Impact Assessment of  

E-Print Network [OSTI]

Examples Summary a Environmental Impact Assessment of Transportation Networks with Degradable Links Environmental Impact Assessment Indices #12;Motivation Literature Trans. Networks and Emissions Assessment is gratefully acknowledged. Anna Nagurney, Qiang Qiang,, Ladimer S. Nagurney Environmental Impact Assessment

Nagurney, Anna

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Motivation Literature Trans. Networks and Emissions Assessment Indices Link Importance Numerical Examples Summary Environmental Impact Assessment of  

E-Print Network [OSTI]

Examples Summary Environmental Impact Assessment of Transportation Networks with Degradable Links in an Era S. Nagurney Environmental Impact Assessment Indices #12;Motivation Literature Trans. Networks. This support is gratefully acknowledged. Anna Nagurney, Qiang Qiang, Ladimer S. Nagurney Environmental Impact

Nagurney, Anna

242

Horns Rev Offshore Wind Farm Environmental Impact Assessment  

E-Print Network [OSTI]

Horns Rev Offshore Wind Farm Environmental Impact Assessment of Sea Bottom and Marine Biology #12 Design ApS 01.03.2000 #12;Bio/consult A/S Horns Rev. Offshore Wind Farm Doc. No. 1680-1-02-03-003 rev. 1........................................................................................................................................................... 36 #12;Bio/consult A/S ELSAM Horns Rev. Offshore Wind Farm Doc. No. 1680-1-02-03-003 rev. 1 Page 4

243

EIS-0281: Draft Environmental Impact Statement Summary (Spanish) |  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft Environmental Impact Statement

244

Diesel Engines: Environmental Impact and Control | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct, Parent CompanyaUSAMPRelated PathStrategyEnvironmental Impact

245

EIS-0283: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact Statement | Department ofa.pdf More

246

EIS-0283: Surplus Plutonium Disposition Environmental Impact Statement |  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact Statement | Department

247

EIS-0284: Notice of Cancellation of Environmental Impact Statement |  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact Statement | DepartmentStatement | Department

248

EIS-0431: EPA Notice of Availability of Draft Environmental Impact  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit ServicesMirantPartners,ofFinal31: Draft Environmental Impact

249

Environmental Assessment/Regulatory Impact Review/Final Regulatory Flexibility Analysis  

E-Print Network [OSTI]

Environmental Assessment/Regulatory Impact Review/Final Regulatory Flexibility Analysis (EA . . . . . . . . . . . 11 2.0 NEPA REQUIREMENTS: ENVIRONMENTAL IMPACTS OF THE ALTERNATIVES . . . . . . . . . . . . . . . . . . . . . . 15 2.1 Environmental Impacts of the Alternatives . . . . . 15 2.2 Whale watching activity in Alaska

250

Assessing the prospective environmental impacts of photovoltaic systems based on a simplified LCA model  

E-Print Network [OSTI]

Assessing the prospective environmental impacts of photovoltaic systems based on a simplified LCA the environmental impacts of PV systems are small during their operating phase, they are more significant during the use of LCA to assess the environmental impacts of one electricity-production technology. To address

Paris-Sud XI, Université de

251

Student Housing South 7-1 Proposed Final Environmental Impact Report  

E-Print Network [OSTI]

Student Housing South 7-1 Proposed Final Environmental Impact Report CHAPTER 7 MITIGATION correlates with numbering of measures found in the Environmental Impact Analysis chapter of this EIR (refer to Chapter 4). #12;Chapter 7 7-2 Student Housing South Recirculated Draft Environmental Impact Report Table 7

Sze, Lawrence

252

E-Print Network 3.0 - advanced mercury control Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Francisco Estuary Institute Collection: Environmental Sciences and Ecology 3 MERCURY POLLUTION PREVENTION IN MINNESOTA Emily Ray Moore Summary: applications Mercury in glass...

253

Impacts of payments for environmental services on local development in northern Costa Rica  

E-Print Network [OSTI]

1 Impacts of payments for environmental services on local development in northern Costa Rica., Salinas Z., 2008. Impacts of payments for environmental services on local development in northern Costa mechanisms for forest environmental services are increasingly used for promoting environmental conservation

Paris-Sud XI, Université de

254

MERCURY HANDLING FOR THE TARGET SYSTEM FOR A MUON COLLIDER  

E-Print Network [OSTI]

MERCURY HANDLING FOR THE TARGET SYSTEM FOR A MUON COLLIDER Van Graves , ORNL, Oak Ridge, TN 37830 Factory is a free-stream mercury jet within a 20-T magnetic field being impacted by an 8-GeV proton beam. A pool of mercury serves as a receiving reservoir for the mercury and a dump for the unexpended proton

McDonald, Kirk

255

Quality of environmental impact statements in Portugal and Spain  

SciTech Connect (OSTI)

One of the key steps of the Environmental Impact Assessment Process, defined by Directive 337/85 'on the assessment of the effects of certain public and private projects' is the preparation of the Environmental Impact Statement (EIS) of a Project. The quality of the EIS is of great importance to properly inform the public and the decision makers about the significant environmental effects of the project. Using the 'Guidance on EIA-EIS Review' 2001 report, produced with the support of the European Commission, this paper analyses the overall quality of 46 recently elaborated EIS from Portugal and Spain (1998-2003). It also analyses the quality of the various chapters of the EIS and the Non-Technical Summary. A comparison is made between the quality of the EIS from Portugal and from Spain. The results for Portugal are also compared with those of other European countries (Ireland and United Kingdom) in similar periods. Finally it presents overall conclusions and suggestions for improvement.

Canelas, Leonel; Almansa, P.; Merchan, M.; Cifuentes, Pedro

2005-04-15T23:59:59.000Z

256

Mercury in the Anthropocene Ocean  

E-Print Network [OSTI]

The toxic metal mercury is present only at trace levels in the ocean, but it accumulates in fish at concentrations high enough to pose a threat to human and environmental health. Human activity has dramatically altered the ...

Lamborg, Carl

257

Draft Environmental ImpactDraft Environmental Impact Statement to InformStatement to InformStatement to InformStatement to Inform  

E-Print Network [OSTI]

Draft Environmental ImpactDraft Environmental Impact Statement to InformStatement to InformStatement to InformStatement to Inform Columbia River BasinColumbia River Basin Hatchery OperationsHatchery OperationsEIS Process Circulate final EIS for public reviewScoping Publish draft EIS Reflect preferred alternative

258

Final environmental impact statement. Waste Isolation Pilot Plant  

SciTech Connect (OSTI)

This volume contains the appendices for the Final Environmental Impact Statement for the Waste Isolation Pilot Plant (WIPP). Alternative geologic environs are considered. Salt, crystalline rock, argillaceous rock, and tuff are discussed. Studies on alternate geologic regions for the siting of WIPP are reviewed. President Carter's message to Congress on the management of radioactive wastes and the findings and recommendations of the interagency review group on nuclear waste management are included. Selection criteria for the WIPP site including geologic, hydrologic, tectonic, physicochemical compatability, and socio-economic factors are presented. A description of the waste types and the waste processing procedures are given. Methods used to calculate radiation doses from radionuclide releases during operation are presented. A complete description of the Los Medanos site, including archaeological and historic aspects is included. Environmental monitoring programs and long-term safety analysis program are described. (DMC)

Not Available

1980-10-01T23:59:59.000Z

259

EIS-0279: Draft Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft Environmental Impact Statement EIS-0279:

260

EIS-0284: Draft Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft Environmental ImpactDispositionSA-03:4:

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

EIS-0459: Draft Programmatic Environmental Impact Statement | Department of  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: Record ofEnvironmental Impact Statement

262

EIS-0460: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: Record ofEnvironmental ImpactFinal

263

EIS-0377: Draft Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates the potential environmental impacts of a

264

EIS-0377: Final Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates the potential environmental impacts of aA

265

EIS-0377: Notice of Availability of the Draft Environmental Impact  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates the potential environmental impacts of

266

EIS-0312: Draft Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact StatementDraftRecord8-SA-01:Recordofof

267

EIS-0231: Draft Environmental Impact Statement | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements MatrixEnergy Revised Draft Environmental ImpactJanuary

268

Columbia River System Operation Review : Final Environmental Impact Statement, Appendix O: Economic and Social Impact.  

SciTech Connect (OSTI)

This Appendix O of the Final Environmental Impact Statement for the Columbia River System measures the economic and social effects of the alternative system operation strategies and includes both geographic and methodology components. Areas discussed in detail include the following: purpose, scope and process; an economic history of the Columbia River Basin and its use today including the Columbia River and Socio-economic development in the Northwest and Major uses of the River System; Analysis procedures and methodologies including national economic evaluation, the concepts, analysis of assumptions, analysis for specific river uses, water quality, Regional evaluation, analysis, and social impacts; alternatives and impacts including implementation costs, andromous fish, resident fish and wildlife, flood control, irrigation and municipal and industrial water supply, navigation impacts, power, recreation, annual costs, regional economic analysis. Extensive comparison of alternatives is included.

Columbia River System Operation Review (U.S.)

1995-11-01T23:59:59.000Z

269

Regulating mercury with the Clear Skies Act : the resulting impacts on innovation, human health, and the global community  

E-Print Network [OSTI]

The 1990 Clean Air Act Amendments require the U.S. EPA to control mercury emission outputs from coal-burning power plants through implementation of MACT, Maximum Achievable Control Technology, standards. However, in 2003 ...

Sweeney, Meghan (Meghan Kathleen)

2006-01-01T23:59:59.000Z

270

Mercury CEM Calibration  

SciTech Connect (OSTI)

The Clean Air Mercury Rule (CAMR) which was published in the Federal Register on May 18, 2005, requires that calibration of mercury continuous emissions monitors (CEMs) be performed with NIST-traceable standards. Western Research Institute (WRI) is working closely with the Electric Power Research Institute (EPRI), the National Institute of Standards and Technology (NIST), and the Environmental Protection Agency (EPA) to facilitate the development of the experimental criteria for a NIST traceability protocol for dynamic elemental mercury vapor generators. The traceability protocol will be written by EPA. Traceability will be based on the actual analysis of the output of each calibration unit at several concentration levels ranging from about 2-40 ug/m{sup 3}, and this analysis will be directly traceable to analyses by NIST using isotope dilution inductively coupled plasma/mass spectrometry (ID ICP/MS) through a chain of analyses linking the calibration unit in the power plant to the NIST ID ICP/MS. Prior to this project, NIST did not provide a recommended mercury vapor pressure equation or list mercury vapor pressure in its vapor pressure database. The NIST Physical and Chemical Properties Division in Boulder, Colorado was subcontracted under this project to study the issue in detail and to recommend a mercury vapor pressure equation that the vendors of mercury vapor pressure calibration units can use to calculate the elemental mercury vapor concentration in an equilibrium chamber at a particular temperature. As part of this study, a preliminary evaluation of calibration units from five vendors was made. The work was performed by NIST in Gaithersburg, MD and Joe Rovani from WRI who traveled to NIST as a Visiting Scientist.

John F. Schabron; Joseph F. Rovani; Susan S. Sorini

2007-03-31T23:59:59.000Z

271

Research Summary Sustainability impact assessment: tools for environmental, social and economic  

E-Print Network [OSTI]

Research Summary Sustainability impact assessment: tools for environmental, social and economic to produce Sustainability Impact Assessment Tools (SIATs) that will be used to predict the impacts) and will be used as part of the Impact Assessment (IA) process, as set out in the Impact Assessment Guidelines

272

Economic costs and environmental impacts of alternative fuel vehicle fleets in local government: An interim assessment  

E-Print Network [OSTI]

Economic costs and environmental impacts of alternative fuel vehicle fleets in local government. This paper examines the cost effectiveness and environmental impact of the conversion of a 180 plus vehicle of Civil and Materials Engineering, and Institute for Environmental Science and Policy, University

Illinois at Chicago, University of

273

ADDITION FOR CHAPTER 10 OF THE EA/RIR/IRFA RE NEPA AND ENVIRONMENTAL IMPACTS.  

E-Print Network [OSTI]

ADDITION FOR CHAPTER 10 OF THE EA/RIR/IRFA RE NEPA AND ENVIRONMENTAL IMPACTS. During the Council.S. Environmental Protection Agency (Environmental Protection Agency 1995). Further, the amount of waste disposed) and the impacts of those disposals are unrelated to the percentages of the walleye pollock and Pacific cod

274

Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Executive summary  

SciTech Connect (OSTI)

The US Department of Energy (DOE) and the Regents of the University of California (UC) propose the continued operation, including near-term proposed projects, of the Lawrence Livermore National Laboratory (LLNL). In addition, DOE proposes the continued operation, including near-term proposed projects, of Sandia National Laboratories, Livermore (SNL, Livermore). Continued operation plus proposed projects at the two Laboratories is needed so that the research and development missions established by Congress and the President can continue to be supported. As provided and encouraged by the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA), DOE and UC have prepared this document as a joint Environmental Impact Statement (EIS) and Environmental Impact Report (EIR) to analyze the impacts of the proposed action. In addition, this document discusses a no action alternative for continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative focused on specific adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative. This document also examines the alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. The environmental documentation process provides information to the public, government agencies, and decision makers about the environmental impacts of implementing the proposed and alternative actions. In addition, this environmental documentation identifies alternatives and possible ways to reduce or prevent environmental impacts. A list of the issues raised through the EIS/EIR scoping process is presented.

Not Available

1992-08-01T23:59:59.000Z

275

The Environmental Impacts of Meat-Eating Brian Zaharatos October 1, 2013  

E-Print Network [OSTI]

The Environmental Impacts of Meat-Eating Brian Zaharatos October 1, 2013 Climate change the negative environmental impacts of producing meat are great. Consider some facts about the way that we to have serious impacts on the environment that we depend on, and thus, on our health. For example

276

Mercury CEM Calibration  

SciTech Connect (OSTI)

Mercury continuous emissions monitoring systems (CEMS) are being implemented in over 800 coal-fired power plant stacks. The power industry desires to conduct at least a full year of monitoring before the formal monitoring and reporting requirement begins on January 1, 2009. It is important for the industry to have available reliable, turnkey equipment from CEM vendors. Western Research Institute (WRI) is working closely with the Electric Power Research Institute (EPRI), the National Institute of Standards and Technology (NIST), and the Environmental Protection Agency (EPA) to facilitate the development of the experimental criteria for a NIST traceability protocol for dynamic elemental mercury vapor generators. The generators are used to calibrate mercury CEMs at power plant sites. The Clean Air Mercury Rule (CAMR) which was published in the Federal Register on May 18, 2005 requires that calibration be performed with NIST-traceable standards (Federal Register 2007). Traceability procedures will be defined by EPA. An initial draft traceability protocol was issued by EPA in May 2007 for comment. In August 2007, EPA issued an interim traceability protocol for elemental mercury generators (EPA 2007). The protocol is based on the actual analysis of the output of each calibration unit at several concentration levels ranging initially from about 2-40 {micro}g/m{sup 3} elemental mercury, and in the future down to 0.2 {micro}g/m{sup 3}, and this analysis will be directly traceable to analyses by NIST. The document is divided into two separate sections. The first deals with the qualification of generators by the vendors for use in mercury CEM calibration. The second describes the procedure that the vendors must use to certify the generator models that meet the qualification specifications. The NIST traceable certification is performance based, traceable to analysis using isotope dilution inductively coupled plasma/mass spectrometry performed by NIST in Gaithersburg, MD. The outputs of mercury generators are compared to one another using a nesting procedure which allows direct comparison of one generator with another and eliminates analyzer variability effects. The qualification portion of the EPA interim traceability protocol requires the vendors to define generator performance as affected by variables such as pressure, temperature, line voltage, and shipping. WRI is focusing efforts to determine actual generator performance related to the variables defined in the qualification portion of the interim protocol. The protocol will then be further revised by EPA based on what can actually be achieved with the generators. Another focus of the study is to evaluate approaches for field verification of generator performance. Upcoming work includes evaluation of oxidized mercury calibration generators, for which a separate protocol will be prepared by EPA. In addition, the variability of the spectrometers/analyzers under various environmental conditions needs to be defined and understood better. A main objective of the current work is to provide data on the performance and capabilities of elemental mercury generator/calibration systems for the development of realistic NIST traceability protocols for mercury vapor standards for continuous emission CEM calibration. This work is providing a direct contribution to the enablement of continuous emissions monitoring at coal-fired power plants in conformance with the CAMR. EPA Specification 12 states that mercury CEMs must be calibrated with NIST-traceable standards (Federal Register 2005). The initial draft of an elemental mercury generator traceability protocol was circulated by EPA in May 2007 for comment, and an interim protocol was issued in August 2007 (EPA 2007). Initially it was assumed that the calibration and implementation of mercury CEMs would be relatively simple, and implementation would follow the implementation of the Clean Air Interstate Rule (CAIR) SO{sub 2} and NO{sub x} monitoring, and sulfur emissions cap and trade. However, mercury has proven to be significantly more difficult

John Schabron; Joseph Rovani; Mark Sanderson

2008-02-29T23:59:59.000Z

277

An assessment of methyl mercury and volatile mercury in land-applied sewage sludge  

SciTech Connect (OSTI)

In 1993, the US Environmental Protection Agency issued regulations covering the land-application of municipal sewage sludge. These regulations established maximum pollutant concentrations and were based upon a risk assessment of human exposure. Mercury, assumed to be inorganic and non-volatile, was one pollutant evaluated. From April, 1995 through February, 1996, the authors studied the species of mercury contaminating municipal sludge applied to land, and the potential for volatilization of mercury from land-applied sludge. Methyl mercury was found at 0.1% of total mercury concentrations and was emitted from land-applied sludge to the atmosphere. Elemental mercury (Hg) was formed in land-applied sludge via the reduction of oxidized mercury and was also emitted to the atmosphere. Hg emission from land-applied sludge was significantly elevated over background soil emission. Methyl mercury is more toxic and more highly bioaccumulated than inorganic mercury, and warrants assessment considering these special criteria. Additionally, mercury emission from sludge-amended soil may lead to the contamination of other environmental media with significant concentrations of the metal. Although these pathways were not evaluated in the regulatory risk assessment, they are an important consideration for evaluating the risks from mercury in land-applied sludge. This presentation will summarize the results of a re-assessment of US EPA regulations regarding the land-application of municipal sewage sludge using data on methyl mercury toxicity and mercury transport in the atmosphere.

Carpi, A. [Cornell Univ., Ithaca, NY (United States); Lindberg, S.E. [Oak Ridge National Lab., TN (United States)

1995-12-31T23:59:59.000Z

278

(Environmental impact assessment as applied to policies, plans and programs)  

SciTech Connect (OSTI)

A proposal to study the application of the principles of environmental impact assessment (EIA) to policy, plans, and programs was submitted by the US Environmental Protection Agency (EPA) to the Senior Advisors on Environmental and Water Problems of the United Nations Economic Commission. On approval, EPA asked Oak Ridge National Laboratory (ORNL) to support its efforts as lead participant on an international task force. ORNL is responsible for overall project management, including development of the report. At the first meeting in Geneva on June 18--19, there were representatives from Austria, Canada, Finland, Norway, Poland, Sweden, and the United Kingdom. The administrative/legal setting for EIA in each country was reviewed. The objectives of the task force were defined, and issues related to the application of EIA at the policy level were discussed. At the second meeting, in addition to those countries represented at the first meeting the Commission of Economic Communities, Czech and Slovak Federal Republic, Remark, Federal Republic of Germany, Hungary, and The Netherlands were represented. A brief review was given by the new participants of legal/administrative requirements for EIA in their countries. Case studies were presented by Canada, Finland, The Netherlands, Norway, Sweden, and the United States.

Sigal, L.L.

1990-10-19T23:59:59.000Z

279

Environmental impact of offshore operation reduced using innovative engineering solutions  

SciTech Connect (OSTI)

The North Dauphin Island Tract 73 platform is located in eleven feet (3.4 m) of water and one mile (1.6 km) from shore in Mobile Bay, Alabama. The platform is designed to dehydrate and compress up to 70 MMSCFD (1.98 x 10{sup 6} SM{sup 3}) from five remote gas production wells. Located near the city of Mobile, Alabama, the surrounding metropolitan and coastal areas has multiple uses including manufacturing, tourism, commercial and sport fishing, and wetlands and wildlife conservation. The multiple and interdependent economic uses of the area required that the platform be designed to minimize any adverse environmental impact. A cost-effective environmental engineering solution was desired at the design phase of the project. A water catchment, containment and disposal system was designed to meet the zero discharge requirement. Pollution from air emissions was reduced by the installation of lean burning engines. A floatover installation process was used to prevent dredging of the bay, thus protecting the bay water quality. An aesthetically concealing paint and lighting scheme was chosen and applied to the entire structure. These cost-effective engineering solutions during the design phase of the project saved time and money over the life of the project. All regulatory permits were obtained in a timely manner, with little or no opposition. The operator of the North Dauphin Island Development won several environmental awards due to the implementation of innovative solutions and their commitment to conservation of the natural environment.

Ritchie, C.J.; Wensel, E.A.; Edelblum, L.S.; Beal, D.

1994-12-31T23:59:59.000Z

280

Puget Sound area electric reliability plan. Draft environmental impact statement  

SciTech Connect (OSTI)

The Puget Sound Area Electric Reliability Plan Draft Environmental Impact Statement (DEIS) identifies the alternatives for solving a power system problem in the Puget Sound area. This Plan is undertaken by Bonneville Power Administration (BPA), Puget Sound Power & Light, Seattle City Light, Snohomish Public Utility District No. 1 (PUD), and Tacoma Public Utilities. The Plan consists of potential actions in Puget Sound and other areas in the State of Washington. A specific need exists in the Puget Sound area for balance between east-west transmission capacity and the increasing demand to import power generated east of the Cascades. At certain times of the year, there is more demand for power than the electric system can supply in the Puget Sound area. This high demand, called peak demand, occurs during the winter months when unusually cold weather increases electricity use for heating. The existing power system can supply enough power if no emergencies occur. However, during emergencies, the system will not operate properly. As demand grows, the system becomes more strained. To meet demand, the rate of growth of demand must be reduced or the ability to serve the demand must be increased, or both. The plan to balance Puget Sound`s power demand and supply has these purposes: The plan should define a set of actions that would accommodate ten years of load growth (1994--2003). Federal and State environmental quality requirements should be met. The plan should be consistent with the plans of the Northwest Power Planning Council. The plan should serve as a consensus guideline for coordinated utility action. The plan should be flexible to accommodate uncertainties and differing utility needs. The plan should balance environmental impacts and economic costs. The plan should provide electric system reliability consistent with customer expectations. 29 figs., 24 tabs.

Not Available

1991-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Puget Sound Area Electric Reliability Plan : Draft Environmental Impact State.  

SciTech Connect (OSTI)

The Puget Sound Area Electric Reliability Plan Draft Environmental Impact Statement (DEIS) identifies the alternatives for solving a power system problem in the Puget Sound area. This Plan is undertaken by Bonneville Power Administration (BPA), Puget Sound Power Light, Seattle City Light, Snohomish Public Utility District No. 1 (PUD), and Tacoma Public Utilities. The Plan consists of potential actions in Puget Sound and other areas in the State of Washington. A specific need exists in the Puget Sound area for balance between east-west transmission capacity and the increasing demand to import power generated east of the Cascades. At certain times of the year, there is more demand for power than the electric system can supply in the Puget Sound area. This high demand, called peak demand, occurs during the winter months when unusually cold weather increases electricity use for heating. The existing power system can supply enough power if no emergencies occur. However, during emergencies, the system will not operate properly. As demand grows, the system becomes more strained. To meet demand, the rate of growth of demand must be reduced or the ability to serve the demand must be increased, or both. The plan to balance Puget Sound's power demand and supply has these purposes: The plan should define a set of actions that would accommodate ten years of load growth (1994--2003). Federal and State environmental quality requirements should be met. The plan should be consistent with the plans of the Northwest Power Planning Council. The plan should serve as a consensus guideline for coordinated utility action. The plan should be flexible to accommodate uncertainties and differing utility needs. The plan should balance environmental impacts and economic costs. The plan should provide electric system reliability consistent with customer expectations. 29 figs., 24 tabs.

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

282

BP Cherry Point Cogeneration Project, Draft Environmental Impact Statement  

SciTech Connect (OSTI)

BP West Coast Products, LLC (BP or the Applicant) proposes to construct and operate a nominal 720-megawatt (MW), natural-gas-fired, combined-cycle cogeneration facility next to the existing BP Cherry Point Refinery in Whatcom County, Washington. The Applicant also owns and operates the refinery, but the cogeneration facility and the refinery would be operated as separate business units. The cogeneration facility and its ancillary infrastructure would provide steam and 85 MW of electricity to meet the operating needs of the refinery and 635 MW of electrical power for local and regional consumption. The proposed cogeneration facility would be located between Ferndale and Blaine in northwestern Whatcom County, Washington. The Canadian border is approximately 8 miles north of the proposed project site. The Washington State Energy Facility Site Evaluation Council (EFSEC) has jurisdiction over the evaluation of major energy facilities including the proposed project. As such, EFSEC will recommend approval or denial of the proposed cogeneration facility to the governor of Washington after an environmental review. On June 3, 2002, the Applicant filed an Application for Site Certification (ASC No. 2002-01) with EFSEC in accordance with Washington Administrative Code (WAC) 463-42. On April 22, 2003, the Applicant submitted an amended ASC that included, among other things, a change from air to water cooling. With the submission of the ASC and in accordance with the State Environmental Policy Act (SEPA) (WAC 463-47), EFSEC is evaluating the siting of the proposed project and conducting an environmental review with this Environmental Impact Statement (EIS). Because the proposed project requires federal agency approvals and permits, this EIS is intended to meet the requirements under both SEPA and the National Environmental Policy Act (NEPA). The Bonneville Power Administration (Bonneville) and U.S. Army Corps of Engineers (Corps) also will use this EIS as part of their respective decision-making processes associated with the Applicant's request to interconnect to Bonneville's transmission system and proposed location of the project within wetland areas. Therefore, this Draft EIS serves as the environmental review document for SEPA and for NEPA as required by Bonneville for the interconnection and the Corps for its 404 individual permit. The EIS addresses direct, indirect, and cumulative impacts of the proposed project, and potential mitigation measures proposed by the Applicant, as well as measures recommended by EFSEC. The information and resulting analysis presented in this Draft EIS are based primarily on information provided by the Applicant in the ASC No. 2002-01 (BP 2002). Where additional information was used to evaluate the potential impacts associated with the proposed action, that information has been referenced. EFSEC's environmental consultant, Shapiro and Associates, Inc., did not perform additional studies during the preparation of this Draft EIS.

N /A

2003-09-19T23:59:59.000Z

283

Draft Waste Management Programmatic Environmental Impact Statement for managing treatment, storage, and disposal of radioactive and hazardous waste. Volume 3, Appendix A: Public response to revised NOI, Appendix B: Environmental restoration, Appendix C, Environmental impact analysis methods, Appendix D, Risk  

SciTech Connect (OSTI)

Volume three contains appendices for the following: Public comments do DOE`s proposed revisions to the scope of the waste management programmatic environmental impact statement; Environmental restoration sensitivity analysis; Environmental impacts analysis methods; and Waste management facility human health risk estimates.

NONE

1995-08-01T23:59:59.000Z

284

Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 1, Text  

SciTech Connect (OSTI)

This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR, which in part relies on the detailed information in the appendices, and comprehensively discusses the proposed action, the alternatives, and the existing conditions and impacts of the proposed action and the alternatives.

Not Available

1992-08-01T23:59:59.000Z

285

Transportation risk assessment for the US Department of Energy Environmental Management Programmatic Environmental Impact Statement  

SciTech Connect (OSTI)

In its Programmatic Environmental Impact Statement (PEIS), the Office of Environmental Management (EM) of the US Department of Energy (DOE) is considering a broad range of alternatives for the future management of radioactive and hazardous waste at the facilities of the DOE complex. The alternatives involve facilities to be used for treatment, storage, and disposal of various wastes generated from DOE`s environmental restoration activities and waste management operation. Included in the evaluation are six types of waste (five types of radioactive waste plus hazardous waste), 49 sites, and numerous cases associated with each different alternative for waste management. In general, the alternatives are evaluated independently for each type of waste and reflect decentralized, regionalized, and centralized approaches. Transportation of waste materials is an integral component of the EM PEIS alternatives for waste management. The estimated impact on human health that is associated with various waste transportation activities is an important element leading to a complete appraisal of the alternatives. The transportation risk assessment performed for the EM PEIS is designed to ensure -- through uniform and judicious selection of models, data, and assumptions -- that relative comparisons of risk among the various alternatives are meaningful and consistent.

Chen, S.Y.; Monette, F.A.; Biwer, B.M.; Lazaro, M.A.; Hartmann, H.M.; Policastro, A.J.

1994-08-01T23:59:59.000Z

286

Accelerator Production of Tritium Programmatic Environmental Impact Statement Input Submittal  

SciTech Connect (OSTI)

The Programmatic Environmental Impact Statement for Tritium Supply and Recycling considers several methods for the production of tritium. One of these methods is the Accelerator Production of Tritium. This report summarizes the design characteristics of APT including the accelerator, target/blanket, tritium extraction facility, and the balance of plant. Two spallation targets are considered: (1) a tungsten neutron-source target and (2) a lead neutron-source target. In the tungsten target concept, the neutrons are captured by the circulating He-3, thus producing tritium; in the lead target concept, the tritium is produced by neutron capture by Li-6 in a surrounding lithium-aluminum blanket. This report also provides information to support the PEIS including construction and operational resource needs, waste generation, and potential routine and accidental releases of radioactive material. The focus of the report is on the impacts of a facility that will produce 3/8th of the baseline goal of tritium. However, some information is provided on the impacts of APT facilities that would produce smaller quantities.

Miller, L.A. [Sandia National Labs., Albuquerque, NM (United States); Greene, G.A. [Brookhaven National Lab., Upton, NY (United States); Boyack, B.E. [Los Alamos National Lab., NM (United States)

1996-02-01T23:59:59.000Z

287

Final environmental impact statement. Waste Isolation Pilot Plant  

SciTech Connect (OSTI)

In accordance with the National Environmental Policy Act (NEPA) of 1969, the US Department of Energy (DOE) has prepared this document as environmental input to future decisions regarding the Waste Isolation Pilot Plant (WIPP), which would include the disposal of transuranic waste, as currently authorized. The alternatives covered in this document are the following: (1) Continue storing transuranic (TRU) waste at the Idaho National Engineering Laboratory (INEL) as it is now or with improved confinement. (2) Proceed with WIPP at the Los Medanos site in southeastern New Mexico, as currently authorized. (3) Dispose of TRU waste in the first available repository for high-level waste. The Los Medanos site would be investigated for its potential suitability as a candidate site. This is administration policy and is the alternative preferred by the DOE. (4) Delay the WIPP to allow other candidate sites to be evaluated for TRU-waste disposal. This environmental impact statement is arranged in the following manner: Chapter 1 is an overall summary of the analysis contained in the document. Chapters 2 and 4 set forth the objectives of the national waste-management program and analyze the full spectrum of reasonable alternatives for meeting these objectives, including the WIPP. Chapter 5 presents the interim waste-acceptance criteria and waste-form alternatives for the WIPP. Chapters 6 through 13 provide a detailed description and environmental analysis of the WIPP repository and its site. Chapter 14 describes the permits and approvals necessary for the WIPP and the interactions that have taken place with Federal, State, and local authorities, and with the general public in connection with the repository. Chapter 15 analyzes the many comments received on the DEIS and tells what has been done in this FEIS in response. The appendices contain data and discussions in support of the material in the text.

Not Available

1980-10-01T23:59:59.000Z

288

Aviation environmental policy effects on national- and regional-scale air quality, noise, and climate impacts  

E-Print Network [OSTI]

The continued growth of the aviation industry poses a challenge to policy-makers and industry stakeholders as each decision represents a trade-off on efficiency, equity, and environmental impact. The Aviation environmental ...

Wolfe, Philip J. (Philip James)

2012-01-01T23:59:59.000Z

289

The impact of an environmental education program on third graders' knowledge, attitudes and behavioral intentions  

E-Print Network [OSTI]

The purpose of this study was to measure whether an after-school environmental education program based on modified Project Wild materials, positively impacted third graders environmental knowledge, attitudes and behavioral intentions. Eight lesson...

Vadala, Carin Elizabeth

2004-09-30T23:59:59.000Z

290

Environmental impact assessment of commercial aircraft operations in the United States  

E-Print Network [OSTI]

The objective of this thesis was to evaluate the environmental trade-offs inherent in multi-criteria objectives of an integrated environmental policy. A probabilistic multi-attribute impact pathway analysis (MAIPA) was ...

Lukachko, Stephen P. (Stephen Paul)

2009-01-01T23:59:59.000Z

291

Summary Final Long-Term Management and Storage of Elemental Mercury Supplemental Environmental Impact Statement  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy Strain Rate4 Recovery Act/Buy

292

Text Alternative Version: Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products" webcast, held March 28, 2013.

293

Environmental Impact of the Texas LoanSTAR Program  

E-Print Network [OSTI]

savings (in kwh). These categories are also useful for evaluating the environmental impact of the program. Table 1: Average Emission Factors I I NATURAL GAS I I i I TX I EIA (1993) 1 1.216 1 0.00 I 4.71 I I I COAL I I I I C TX USA I TX 1 EIA... (1993) 1 1.960 1 5.87 I 9.50 1 EPA EIA ( 1993) Region EPA 1 1.700 1 4.85 1 5.50 1 I I I I I USA I EIA (1993) 1 1,933 1 18.21 1 8.87 I 1,700 1.187 -. - Source I USA 1 EIA (1993) 1 NA 1 0.00 1 0.00 1 4.85 0.00 co2 IbsNWh Region TX TX 5...

Athar, A.; Abbas, M.; Haberl, J. S.; Turner, W. D.; Claridge, D. E.; Harvey, T.

1998-01-01T23:59:59.000Z

294

Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 4, Comments and responses  

SciTech Connect (OSTI)

This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains copies of the written comments and transcripts of individual statements at the public hearing and the responses to them.

Not Available

1992-08-01T23:59:59.000Z

295

Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 3, Appendices F--M  

SciTech Connect (OSTI)

This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR technical appendices F through M. Appendix L has been revised to reflect public information activities since publication of the Draft EIS/EIR. These appendices provide technical support for the analyses in Volume 1 and also provide additional information and references.

Not Available

1992-08-01T23:59:59.000Z

296

Final Environmental Impact Statement/Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 2, Appendices A--D  

SciTech Connect (OSTI)

This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR technical appendices which provide technical support for the analyses in Volume 1 and also provide additional information and references.

Not Available

1992-08-01T23:59:59.000Z

297

Selenium transformation in coal mine spoils: Its environmental impact assessment  

SciTech Connect (OSTI)

The objective of this program was to conduct an environmental impact assessment study for selenium from coal mine spoils. The use of in-situ lysimetry to predict selenium speciation, transformation, and mobility under natural conditions was evaluated. The scope of the study was to construct and test field-scale lysimeter and laboratory mini-column to assess mobility and speciation of selenium in coal mine overburden and soil systems; to conduct soil and groundwater sampling throughout the state of Oklahoma for an overall environmental impact assessment of selenium; and to conduct an in-depth literature review on the solubility, speciation, mobility, and toxicity of selenium from various sources. Groundwater and surface soil samples were also collected from each county in Oklahoma. Data collected from the lysimeter study indicated that selenium in the overburden of the abandoned mine site was mainly found in the selenite form. The amount of selenite found was too low and immobile to be of concern to the environment. The spoil had equilibrated long enough (over 50 years) that most of the soluble forms of selenium have already been lost. Examination of the overburden indicated the presence of pyrite crystals that precipitated over time. The laboratory mini-column study indicated that selenite is quite immobile and remained on the overburden material even after leaching with dilute acid. Data from groundwater samples indicated that based on the current permissible level for selenium in groundwater (0.01 mg Se/L), Oklahoma groundwater is widely contaminated with the element. However, according to the new regulation (0.05 mg Se/L), which is to be promulgated in 1992, only 9 of the 77 counties in the state exceed the limit.

Harness, J.; Atalay, A.; Koll, K.J.; Zhang, H.; Maggon, D.

1991-12-31T23:59:59.000Z

298

ENVIRONMENTAL IMPACT OF HEAVY METAL POLLUTION IN NATURAL AQUATIC SYSTEMS  

E-Print Network [OSTI]

He who taught the use of the pen, Taught man that which he knew not" The distribution of heavy metals between soil and soil solutions is a key issue in evaluating the environmental impact of long term applications of heavy metals to land. Contamination of soils by heavy metals has been reported by many workers. Metal adsorption is affected by many factors, including soil pH, clay mineralogy, abundance of oxides and organic matter, soil composition and solution ionic strength. The pH is one of the many factors affecting mobility of heavy metals in soils and it is likely to be the most easily managed and the most significant. To provide the appropriate level of protection for aquatic life and other uses of the resource, it is important to be able to predict the environmental distribution of important metals on spatial and temporal scales and to do so with particular emphasis on the water column concentrations. Regulatory levels reflected in water quality criteria or standards are based on

Muhammad Rehan Tayab

299

Environmental impacts of thermochemical biomass conversion. Final report  

SciTech Connect (OSTI)

Thermochemical conversion in this study is limited to fast pyrolysis, upgrading of fast pyrolysis oils, and gasification. Environmental impacts of all types were considered within the project, but primary emphasis was on discharges to the land, air, and water during and after the conversion processes. The project discussed here is divided into five task areas: (1) pyrolysis oil analysis; (2) hydrotreating of pyrolysis oil; (3) gas treatment systems for effluent minimization; (4) strategic analysis of regulatory requirements; and (5) support of the IEA Environmental Systems Activity. The pyrolysis oil task was aimed at understanding the oil contaminants and potential means for their removal. The hydrotreating task was undertaken to better define one potential means for both improving the quality of the oil but also removing contaminants from the oil. Within Task 3, analyses were done to evaluate the results of gasification product treatment systems. Task 4 was a review and collection of regulatory requirements which would be applicable to the subject processes. The IEA support task included input to and participation in the IEA Bioenergy activity which directly relates to the project subject. Each of these tasks is described along with the results. Conclusions and recommendations from the overall project are given.

Elliott, D.C.; Hart, T.R.; Neuenschwander, G.G.; McKinney, M.D.; Norton, M.V.; Abrams, C.W. [Pacific Northwest Lab., Richland, WA (United States)

1995-06-01T23:59:59.000Z

300

Sacramento Area Voltage Support Final Environmental Impact Statement  

SciTech Connect (OSTI)

The Western Area Power Administration's Central Valley Project transmission system forms an integral part of the interconnected Sacramento area transmission grid. Western is contractually responsible to oversee that the system is operated in accordance with strict reliability standards. Growth in the greater Sacramento, California area and power imported from generation outside the region, have increased the demand on the interconnected electric transmission system, leading to transmission system overloads and reducing the reliability and security of the area power system. Western has prepared this Sacramento Area Voltage Support (SVS) Draft Environmental Impact Statement (EIS) in compliance with Federal laws, regulations and guidelines, principally the National Environmental Policy Act (NEPA). This Draft EIS evaluates the potential environmental effects of physical improvements to the area's power system. Enhancements are needed to improve system reliability and provide voltage support for the Sacramento area. The results of public scoping meetings, workshops, meetings with agencies, and earlier studies by Western and area utilities helped to develop a range of alternatives for analysis. The Proposed Action involves: (1) Constructing a new double-circuit, 230-kV transmission line paralleling the existing double-circuit, 230-kV line from the O'Banion Substation to the Elverta Substation; (2) Realigning a portion of the existing Cottonwood-Roseville single-circuit, 230-kV transmission line north of Elverta Substation; and (3) Reconductoring the existing double-circuit, 230-kV transmission line from the Elverta Substation to the Tracy Substation. Public Hearings on the Draft EIS will be held between December 9-12, 2002. Comments on this Draft EIS are encouraged and should be sent to Ms. Loreen McMahon (above). Comments must be received by December 30, 2002.

N /A

2003-09-19T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Sacramento Area Voltage Support Draft Environmental Impact Statement  

SciTech Connect (OSTI)

The Western Area Power Administration's Central Valley Project transmission system forms an integral part of the interconnected Sacramento area transmission grid. Western is contractually responsible to oversee that the system is operated in accordance with strict reliability standards. Growth in the greater Sacramento, California area and power imported from generation outside the region, have increased the demand on the interconnected electric transmission system, leading to transmission system overloads and reducing the reliability and security of the area power system. Western has prepared this Sacramento Area Voltage Support (SVS) Draft Environmental Impact Statement (EIS) in compliance with Federal laws, regulations and guidelines, principally the ''National Environmental Policy Act'' (NEPA). This Draft EIS evaluates the potential environmental effects of physical improvements to the area's power system. Enhancements are needed to improve system reliability and provide voltage support for the Sacramento area. The results of public scoping meetings, workshops, meetings with agencies, and earlier studies by Western and area utilities helped to develop a range of alternatives for analysis. The Proposed Action involves: Constructing a new double-circuit, 230-kV transmission line paralleling the existing double-circuit, 230-kV line from the O'Banion Substation to the Elverta Substation; Realigning a portion of the existing Cottonwood-Roseville single-circuit, 230-kV transmission line north of Elverta Substation; and Reconductoring the existing double-circuit, 230-kV transmission line from the Elverta Substation to the Tracy Substation. Public Hearings on the Draft EIS will be held between December 9-12, 2002. Comments on this Draft EIS are encouraged and should be sent to Ms. Loreen McMahon (above). Comments must be received by December 30, 2002.

N /A

2002-11-15T23:59:59.000Z

302

EIS-0238-S1: Supplemental Environmental Impact Statement to the Final Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory, New Mexico  

Broader source: Energy.gov [DOE]

The Department of Energy (DOE), Albuquerque Operations Office, has prepared a Supplemental Analysis (SA) to determine if the Site-Wide Environmental Impact Statement for Continued Operations of Los Alamos National Laboratory (SWEIS) adequately addresses the environmental effects of a proposal for modifying current methods utilized to receive and manage certain offsite unwanted radioactive sealed sources at Los Alamos National Laboratory or if additional documentation under the National Environmental Policy Act (NEPA) is needed.

303

Environmental impact for offshore wind farms: Geolocalized Life Cycle Assessment (LCA) approach  

E-Print Network [OSTI]

Environmental impact for offshore wind farms: Geolocalized Life Cycle Assessment (LCA) approach and floating offshore wind farms. This work was undertaken within the EU- sponsored EnerGEO project, aiming, and its use for the evaluation of environmental impacts of wind energy. The effects of offshore wind farms

Boyer, Edmond

304

EIS-0283-S2: Surplus Plutonium Disposition Supplemental Environmental Impact Statement  

Broader source: Energy.gov [DOE]

This EIS analyzes the potential environmental impacts associated with changes to the surplus plutonium disposition program, including changes to the inventory of surplus plutonium and proposed new alternatives. The original EIS is available at http://energy.gov/nepa/downloads/eis-0283-final-environmental-impact-sta....

305

Environmental Impact of Wastewater Disposal in the Florida Keys, Monroe County Tom Higginbotham  

E-Print Network [OSTI]

Environmental Impact of Wastewater Disposal in the Florida Keys, Monroe County Tom Higginbotham University of Florida Soil and Water Science #12;Environmental Impact of Wastewater Disposal in the Florida affecting the normally oligotrophic marine waters. Typical methods of wastewater disposal include large

Ma, Lena

306

EIS-0236-S4: Final Complex Transformation Supplemental Programmatic Environmental Impact Statement  

Broader source: Energy.gov [DOE]

This Complex Transformation Supplemental Programmatic Environmental Impact Statement (SPEIS) analyzes the potential environmental impacts of reasonable alternatives to continue transformation of the nuclear weapons complex to be smaller, and more responsive, efficient, and secure in order to meet national security requirements.

307

PLATO Power--a robust, low environmental impact power generation system for the Antarctic plateau  

E-Print Network [OSTI]

PLATO Power--a robust, low environmental impact power generation system for the Antarctic plateau the power generation and management system of PLATO. Two redundant arrays of solar panels and a multiply astronomical facilities on the Antarctic plateau, offering minimum environmental impact and requiring minimal

Ashley, Michael C. B.

308

A comparative review of accident studies from recent environmental impact statements  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) has recently prepared or is in the process of preparing a number of programmatic and site-specific environmental impact statements (EISs). This study was conducted for the purpose of reviewing the self-consistency of programmatic alternatives, associated relative impacts, and supporting data, methods, and assumptions in EISs prepared for related activities. The following EISs, which deal with waste management issues, are reviewed in this paper (the parenthetical acronyms are referred to in Table 1): (1) Final Environmental Impact Statement, Savannah River Site Waste Management, DOE/EIS-0217, Vol. II, July 1995. (SRS WM-EIS), (2) Draft Waste Management Programmatic Environmental Impact Statement for Managing Treatment, Storage, and Disposal of Radioactive and Hazardous Waste, DOE/EIS-0200-D, Vol. IV, Aug. 1995. (WM PEIS), (3) Final Environmental Impact Statement, Interim Management of Nuclear Materials at the Savannah River Site. DOE/EIS-0220, Oct. 1995. (IMNM EIS), (4) Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs Environmental Impact Statement, DOE/EIS-0203-F, April 1995. (INEL Site-Wide-EIS), (5) Draft Environmental Impact Statement, Disposition of Surplus Highly Enriched Uranium, DOE/EIS-0240-D, Oct. 1995. (HEU Disposition EIS), (6) Final Environmental Impact Statement, Safe Interim Storage of Hanford Tank Wastes, Hanford Site, Richland, Washington, DOE/EIS-0212, Oct. 1995. (SIS EIS). This study compares the facility accident analysis approaches used in these EISs vis-a-vis the National Environmental Policy Act (NEPA) guidance developed by DOE (Recommendations for the Preparation of Environmental Assessments and Environmental Impact Statements, Office of NEPA Oversight). The purpose of the comparative review of these approaches with NEPA guidance is to identify potential preferred paths for future EISs.

Mueller, C.; Folga, S.; Nabelssi, B.

1996-05-01T23:59:59.000Z

309

HEALTH IMPACT ASSESSMENT OF GLOBAL ENVIRONMENTAL CHANGE (Spring Semester, 2009) Dr. Jonathan Patz, course director  

E-Print Network [OSTI]

1 HEALTH IMPACT ASSESSMENT OF GLOBAL ENVIRONMENTAL CHANGE (Spring Semester, 2009) Dr. Jonathan Patz) ============================================================= Course Outline Section I. Assessment Frameworks & Intro to Environmental/Occupational Health Faculty (UW (& proj. mapping tool) Jonathan Patz 2. 1/26/09 Intro. to Environmental Health: Local to Global Scales

Sheridan, Jennifer

310

Title of project Evaluating the sublethal impacts of current use pesticides on the environmental health of  

E-Print Network [OSTI]

1 Title of project Evaluating the sublethal impacts of current use pesticides on the environmental by the Environmental Protection Agency, the National Academies of Sciences and Engineering, the Canada and United Yakima and Willamette basins). Using the Willamette River system as an example, intensive environmental

311

The impact of environmental factors on human life-history evolution: an optimization  

E-Print Network [OSTI]

The impact of environmental factors on human life-history evolution: an optimization modelling of the model parameters representing food availability and environmental stresses. Using these strategies, we on both environmental parameters. Then, using a statistical analysis of global social and demographic data

Roche, Benjamin

312

Environmental Impacts of Tourism in Khao Yai National Park, Thailand  

E-Print Network [OSTI]

Knowledge of visitor impacts is critical for sustainable tourism management in national parks. The focus of past tourism impact research on national parks is either on bio-physical impacts (conducted as recreation ecology research) or on social...

Phumsathan, Sangsan

2011-10-21T23:59:59.000Z

313

CO2 Sequestration in Unmineable Coal Seams: Potential Environmental Impacts  

SciTech Connect (OSTI)

An initial investigation into the potential environmental impacts of CO2 sequestration in unmineable coal seams has been conducted, focusing on changes in the produced water during enhanced coalbed methane (ECBM) production using a CO2 injection process (CO2-ECBM). Two coals have been used in this study, the medium volatile bituminous Upper Freeport coal (APCS 1) of the Argonne Premium Coal Samples series, and an as-mined Pittsburgh #8 coal, which is a high volatile bituminous coal. Coal samples were reacted with either synthetic produced water or field collected produced water and gaseous carbon dioxide at 40 ?C and 50 bar to evaluate the potential for mobilizing toxic metals during CO2-ECBM/sequestration. Microscopic and x-ray diffraction analysis of the post-reaction coal samples clearly show evidence of chemical reaction, and chemical analysis of the produced water shows substantial changes in composition. These results suggest that changes to the produced water chemistry and the potential for mobilizing toxic trace elements from coalbeds are important factors to be considered when evaluating deep, unmineable coal seams for CO2 sequestration.

Hedges, S.W.; Soong, Yee; McCarthy Jones, J.R.; Harrison, D.K.; Irdi, G.A.; Frommell, E.A.; Dilmore, R.M.; Pique, P.J.; Brown, T.D

2005-09-01T23:59:59.000Z

314

Public participation in environmental impact assessment: why, who and how?  

SciTech Connect (OSTI)

Even a cursory glance at the literature on environmental impact assessment (EIA) reveals that public participation is being considered as an integral part of the assessment procedure. Public participation in EIA is commonly deemed to foster democratic policy-making and to render EIA more effective. Yet a closer look at the literature unveils that, beyond this general assertion, opinions of the precise meaning, objectives and adequate representation of public participation in EIA considerably diverge. Against this background, in this article we aim to provide a comprehensive overview of the academic debate on public participation in EIA concerning its meaning, objectives and adequate level of inclusiveness. In so doing, we hope to stimulate a more focused debate on the subject, which is key to advancing the research agenda. Furthermore, this paper may serve as a starting point for practitioners involved in defining the role of public participation in EIA practice. -- Highlights: • There is little reflection on the meaning, objectives and adequate level of inclusiveness of public participation in EIA. • We provide a comprehensive overview of the academic debate on public participation in EIA concerning the meaning, objectives and adequate level of inclusiveness. • Theoretical claims put forth by scholars are contrasted with empirical evidence. • Overview shall stimulate a more focused debate on the subject. • This paper may serve as a starting point for practitioners involved in defining the role of public participation in EIA.

Glucker, Anne N., E-mail: anne.glucker@gmx.de [Copernicus Institute of Sustainable Development, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands); Driessen, Peter P.J., E-mail: p.driessen@uu.nl [Copernicus Institute of Sustainable Development, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands); Kolhoff, Arend, E-mail: akolhoff@eia.nl [Netherlands Commission for Environmental Assessment, P.O. Box 2345, 3500 GH Utrecht (Netherlands)] [Netherlands Commission for Environmental Assessment, P.O. Box 2345, 3500 GH Utrecht (Netherlands); Runhaar, Hens A.C., E-mail: h.a.c.runhaar@uu.nl [Copernicus Institute of Sustainable Development, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands)

2013-11-15T23:59:59.000Z

315

Nez Perce Tribal Hatchery Program : Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

Bonneville Power Administration, the Bureau of Indian Affairs, the Nez Perce Tribe propose a supplementation program to restore chinook salmon to the Clearwater River Subbasin in Idaho. The Clearwater River is a tributary to the Snake River, which empties into the Columbia River. The Nez Perce Tribe would build and operate two central incubation and rearing hatcheries and six satellite facilities. Spring, summer and fall chinook salmon would be reared and acclimated to different areas in the Subbasin and released at the hatchery and satellite sites or in other watercourses throughout the Subbasin. The supplementation program differs from other hatchery programs because the fish would be released at different sizes and would return to reproduce naturally in the areas where they are released. Several environmental issues were identified during scoping: the possibility that the project would fail if mainstem Columbia River juvenile and adult passage problems are not solved; genetic risks to fish listed as endangered or threatened; potential impacts to wild and resident fish stocks because of increase competition for food and space; and water quality. The Proposed Action would affect several important aspects of Nez Perce tribal life, primarily salmon harvest, employment, and fisheries management.

United States. Bonneville Power Administration; Nez Perce Tribal Hatchery (Idaho).

1996-06-01T23:59:59.000Z

316

Energy Efficiency and Environmental Impact Analyses of Supermarket Refrigeration Systems  

SciTech Connect (OSTI)

This paper presents energy and life cycle climate performance (LCCP) analyses of a variety of supermarket refrigeration systems to identify designs that exhibit low environmental impact and high energy efficiency. EnergyPlus was used to model refrigeration systems in a variety of climate zones across the United States. The refrigeration systems that were modeled include the traditional multiplex DX system, cascade systems with secondary loops and the transcritical CO2 system. Furthermore, a variety of refrigerants were investigated, including R-32, R-134a, R-404A, R-1234yf, R-717, and R-744. LCCP analysis was used to determine the direct and indirect carbon dioxide emissions resulting from the operation of the various refrigeration systems over their lifetimes. Our analysis revealed that high-efficiency supermarket refrigeration systems may result in up to 44% less energy consumption and 78% reduced carbon dioxide emissions compared to the baseline multiplex DX system. This is an encouraging result for legislators, policy makers and supermarket owners to select low emission, high-efficiency commercial refrigeration system designs for future retrofit and new projects.

Fricke, Brian A [ORNL] [ORNL; Bansal, Pradeep [ORNL] [ORNL; Zha, Shitong [Hillphoenix] [Hillphoenix

2013-01-01T23:59:59.000Z

317

Impacts of halogen additions on mercury oxidation, in a slipstream selective catalyst reduction (SCR), reactor when burning sub-bituminous coal  

SciTech Connect (OSTI)

This paper presents a comparison of impacts of halogen species on the elemental mercury (Hg(0)) oxidation in a real coal-derived flue gas atmosphere. It is reported there is a higher percentage of Hg(0) in the flue gas when burning sub-bituminous coal (herein Powder River Basin (PRB) coal) and lignite, even with the use of selective catalytic reduction (SCR). The higher Hg(0) concentration in the flue gas makes it difficult to use the wet-FGD process for the mercury emission control in coal-fired utility boilers. Investigation of enhanced Hg(0) oxidation by addition of hydrogen halogens (HF, HCl, HBr, and HI) was conducted in a slipstream reactor with and without SCR catalysts when burning PRB coal. Two commercial SCR catalysts were evaluated. SCR catalyst no. 1 showed higher efficiencies of both NO reduction and Hg(0) oxidation than those of SCR catalyst no. 2. NH{sub 3} addition seemed to inhibit the Hg(0) oxidation, which indicated competitive processes between NH{sub 3} reduction and Hg(0) oxidation on the surface of SCR catalysts. The hydrogen halogens, in the order of impact on Hg(0) oxidation, were HBr, HI, and HCl or HF. Addition of HBr at approximately 3 ppm could achieve 80% Hg(0) oxidation. Addition of HI at approximately 5 ppm could achieve 40% Hg(0) oxidation. In comparison to the empty reactor, 40% Hg(0) oxidation could be achieved when HCl addition was up to 300 ppm. The enhanced Hg(0) oxidation by addition of HBr and HI seemed not to be correlated to the catalytic effects by both evaluated SCR catalysts. The effectiveness of conversion of hydrogen halogens to halogen molecules or interhalogens seemed to be attributed to their impacts on Hg(0) oxidation. 30 refs., 4 figs.

Yan Cao; Zhengyang Gao; Jiashun Zhu; Quanhai Wang; Yaji Huang; Chengchung Chiu; Bruce Parker; Paul Chu; Wei-ping Pan [Western Kentucky University (WKU), Bowling Green, KY (United States). Institute for Combustion Science and Environmental Technology (ICSET)

2008-01-01T23:59:59.000Z

318

Mercury Thermometer Replacement Alternatives Thermometer Description Non-Mercury Non-Mercury Non-Mercury  

E-Print Network [OSTI]

Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non-Mercury Non-Mercury Range / Division VWR-Enviro-Safe® Fisherbrand® Brooklyn Thermometer Company Inc. Total/A #12;Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non

319

Columbia River System Operation Review : Final Environmental Impact Statement, Appendix J: Recreation.  

SciTech Connect (OSTI)

This Appendix J of the Final Environmental Impact Statement for the Columbia River System discusses impacts on the recreational activities in the region. Major sections include the following: scope and processes; recreation in the Columbia River Basin today - by type, location, participation, user characteristics, factors which affect usage, and managing agencies; recreation analysis procedures and methodology; and alternatives and their impacts.

Columbia River System Operation Review (U.S.)

1995-11-01T23:59:59.000Z

320

Scientific Drilling, No. 6, July 2008 55 Marine Impacts and Environmental Consequences  

E-Print Network [OSTI]

Scientific Drilling, No. 6, July 2008 55 Marine Impacts and Environmental Consequences ­ Drilling-three scientists attended an international workshop in Longyearbyen (Svalbard, Norway) to discuss impacts of extraterrestrial bodies into marine environment and to prepare for the drilling of the 142-Ma-old Mjølnir impact

Claeys, Philippe

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Efficiency and Environmental Impacts of Electricity Restructuring on Coal-fired Power Plants  

E-Print Network [OSTI]

Efficiency and Environmental Impacts of Electricity Restructuring on Coal-fired Power Plants Hei WITHOUT PERMISSION Abstract We investigate the impacts of electricity market restructuring on fuel recent years allows us to examine longer term impacts of restructuring; (2) the focus on coal-fired power

322

Soil and Water Science Department University of Florida Environmental impacts of lead pellets at shooting ranges and arsenical herbicides  

E-Print Network [OSTI]

Soil and Water Science Department University of Florida Environmental impacts of lead pellets 4/1999-3/2002 Objectives: · Evaluate the environmental impacts of lead pellets at shooting ranges

Ma, Lena

323

Environmental Assessment and Finding of No Significant Impact: Kalina Geothermal Demonstration Project Steamboat Springs, Nevada  

SciTech Connect (OSTI)

The Department of Energy (DOE) has prepared an Environmental Assessment (EA) to provide the DOE and other public agency decision makers with the environmental documentation required to take informed discretionary action on the proposed Kalina Geothermal Demonstration project. The EA assesses the potential environmental impacts and cumulative impacts, possible ways to minimize effects associated with partial funding of the proposed project, and discusses alternatives to DOE actions. The DOE will use this EA as a basis for their decision to provide financial assistance to Exergy, Inc. (Exergy), the project applicant. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human or physical environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

N /A

1999-02-22T23:59:59.000Z

324

Synthetic fuels and the environment: an environmental and regulatory impacts analysis  

SciTech Connect (OSTI)

Since July 1979 when DOE/EV-0044 report Environmental Analysis of Synthetic Liquid fuels was published the synthetic fuels program proposals of the Administration have undergone significant modifications. The program year for which the development goal of 1.5 million barrels per day is to be reached has been changed from 1990 to 1995. The program plan is now proposed to have two stages to ensure, among other things, better environmental protection: an initial stage emphasizing applied research and development (R and D), including environmental research, followed by a second stage that would accelerate deployment of those synthetic fuel technologies then judged most ready for rapid deployment and economic operation within the environmental protection requirements. These program changes have significantly expanded the scope of technologies to be considered in this environmental analysis and have increased the likelihood that accelerated environmental R and D efforts will be successful in solving principal environmental and worker safety concerns for most technologies prior to the initiation of the second stage of the accelerated deployment plan. Information is presented under the following section headings: summary; study description; the technologies and their environmental concerns (including, coal liquefaction and gasification, oil shale production, biomass and urban waste conversion); regulatory and institutional analyses; and environmental impacts analysis (including air and water quaility analyses, impacts of carbon dioxide and acid rain, water availability, solid and hazardous wastes, coal mining environmental impacts, transportation issues, community growth and change, and regional impacts). Additional information is presented in seventeen appendixes. (JGB)

None

1980-06-01T23:59:59.000Z

325

Reducing the environmental impacts of intermodal transportation: a multi-criteria analysis based on ELECTRE and AHP methods  

E-Print Network [OSTI]

Reducing the environmental impacts of intermodal transportation: a multi-criteria analysis on a case of freight transport between Paris and Marseille. Keywords: Supply chain, Environmental impacts with lower environmental impacts, such as rail and waterways. The dilemma here is that all motorized modes

Boyer, Edmond

326

Abstract--An increasingly common way for people to measure and understand their individual environmental impact is by  

E-Print Network [OSTI]

environmental impact is by using an online carbon footprint calculator. Although a wide variety of their environmental impact. We find that the interaction afforded by popular calculators--in addition to considering environmental impact. The term derives from the idea of an ecological footprint [2], an estimated measure of how

Tomlinson, Bill

327

Running head: WAYFINDING IN COMPLEX BUILDINGS 1 Wayfinding Behaviors in Complex Buildings: The Impact of Environmental Legibility and  

E-Print Network [OSTI]

: The Impact of Environmental Legibility and Familiarity Rui Li and Alexander Klippel University of Münster--were measured and evaluated. Results show that environmental legibility and individual differences impact all three processes. There is a predominant impact of environmental legibility on wayfinding performance

Klippel, Alexander

328

182 IEEE TRANSACTIONS ON NANOTECHNOLOGY, VOL. 12, NO. 2, MARCH 2013 Monitoring the Environmental Impact of TiO2  

E-Print Network [OSTI]

the potential environmental impact of these nanoparticles. The goal of this research was to de- velop a plant-based sensor network for characterizing, monitoring, and understanding the environmental impact of TiO2 impact of nanomaterials. Index Terms--Biosystems, environmental monitoring, nanobio- science

Parker, Lynne E.

329

Assessing the influence of environmental impact assessments on science and policy: An analysis of the Three Gorges Project  

E-Print Network [OSTI]

Assessing the influence of environmental impact assessments on science and policy: An analysis Keywords: Environmental impact assessment Dams Three Gorges Project Uncertainty Prioritization a b s t r exist between the scientific interest (via number of publications) in environmental impacts and (a

Tullos, Desiree

330

Big Problems. Big Results. Energy demands, environmental impacts, and national security are some of America's toughest challenges.  

E-Print Network [OSTI]

Big Problems. Big Results. Energy demands, environmental impacts, and national security are some-leading expertise in subsurface science is reducing the environmental impacts of human activ- ities. Environmental to size. EMSL, the Environmental Molecular Sciences Laboratory, a U.S. Department of Energy national

331

Methanol production from eucalyptus wood chips. Attachment V. The Florida eucalyptus energy farm: environmental impacts  

SciTech Connect (OSTI)

The overall environmental impact of the eucalyptus to methanol energy system in Florida is assessed. The environmental impacts associated with the following steps of the process are considered: (1) the greenhouse and laboratory; (2) the eucalyptus plantation; (3) transporting the mature logs; (4) the hammermill; and (5) the methanol synthesis plant. Next, the environmental effects of methanol as an undiluted motor fuel, methanol as a gasoline blend, and gasoline as motor fuels are compared. Finally, the environmental effects of the eucalypt gasification/methanol synthesis system are compared to the coal liquefaction and conversion system.

Fishkind, H.H.

1982-06-01T23:59:59.000Z

332

The Rail Alignment Environmental Impact Statement: An Update  

SciTech Connect (OSTI)

On July 23,2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the US. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based on public comments and the environmental analyses in the Repository EIS, DOE identified a preference for the Caliente rail corridor in Nevada. On April 8, 2004, DOE issued a Record of Decision (ROD) on the Mode of Transportation and Nevada Rail Corridor for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada. In this ROD, the DOE announced that it had decided to select the mostly rail scenario analyzed in the Repository EIS as the transportation mode both on a national basis and in the State of Nevada. Under the mostly rail scenario, the DOE would rely on a combination of rail, truck and possibly barge to transport to the repository site at Yucca Mountain up to 70,000 MTHM of spent nuclear fuel and high-level radioactive waste, with most of the spent nuclear fuel and high-level radioactive waste being transported by rail. This will ultimately require construction of a rail line in Nevada to the repository. In addition, the DOE has decided to select the Caliente rail corridor in which to examine potential alignments within which to construct that rail line. A corridor is a strip of land, approximately 400 meters (0.25 miles) wide, that encompasses one of several possible routes through which DOE could build a rail line. An alignment is the specific location of a rail line in a corridor, and would likely be 60 meters [200 feet] or less in width. Also on April 8, 2004, DOE issued a Notice of Intent to Prepare an Environmental Impact Statement for the Alignment, Construction, and Operation of a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, NV. In the Notice of Intent, the Department announced its intent to prepare a Rail Alignment EIS to assist in selecting a possible alignment for construction of a rail line that would connect the repository at Yucca Mountain to an existing main rail line in Nevada. The Rail Alignment EIS also would consider the potential construction and operation of a rail-to-truck intermodal transfer facility, proposed to be located at the confluence of an existing mainline railroad and a highway, to support legal-weight truck transportation until the rail system is fully operational. This corridor is approximately 513 kilometers (319 miles) long and would cost an estimated $880 million (2001 dollars). Should DOE decide to build the Caliente corridor, it may be the longest rail line built in the United States since the Transcontinental Railroad was constructed in 1869. Some of the challenges in building this rail corridor are steep grades (the corridor crosses over 7 mountain ranges), isolated terrain, possible tunnels, and stakeholder acceptance.

R. Sweeney

2005-01-20T23:59:59.000Z

333

Biogeochemistry of mercury in a river-reservoir system: impact of an inactive chloralkali plant on the Holston River-Cherokee Reservoir, Virginia and Tennessee  

SciTech Connect (OSTI)

Elevated mercury concentrations in fish species from the North Fork of the Holston River were observed in the early 1970's. The source of the mercury was a chloralkali plant which had ceased operation in 1972. Mercury continues to be released to the river from two large (approx. 40-ha) waste disposal ponds at the plant site. This report presents results of a study of the emission of mercury to the environment from the abandoned waste ponds and of the distribution of mercury in water, sediment, and biota of the Holston River-Cherokee Reservoir System in Virginia and eastern Tennessee.

Hildebrand, S. G.; Lindberg, S. E.; Turner, R. R.; Huckabee, J. W.; Strand, R. H.; Lund, J. R.; Andren, A. W.

1980-08-01T23:59:59.000Z

334

Influence of construction and demolition waste management on the environmental impact of buildings  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Environmental impacts of different demolition practices. Black-Right-Pointing-Pointer 'Top-down' approach to the Life Cycle Analysis methodology. Black-Right-Pointing-Pointer Results based on real buildings measurements and demolition contractor activities. Black-Right-Pointing-Pointer Not every type of selective demolition brings about environmental benefits. - Abstract: The purpose of this study is to quantify comparable environmental impacts within a Life Cycle Analysis (LCA) perspective, for buildings in which the first (Materials) and last (End of Life) life cycle stages are adjusted to several waste/material management options. Unlike most LCAs, the approach is 'top-down' rather than 'bottom-up', which usually involves large amounts of data and the use of specific software applications. This approach is considered appropriate for a limited but expedient LCA designed to compare the environmental impacts of different life cycle options. Present results, based on real buildings measurements and demolition contractor activities, show that shallow, superficial, selective demolition may not result in reduced environmental impacts. Calculations actually show an increase (generally less than 5%) in most impact categories for the Materials and End of Life stages because of extra transportation needs. However, core material separation in demolition operations and its recycling and/or reuse does bring environmental benefits. A reduction of around 77% has been estimated in the climate change impact category, 57% in acidification potential and 81% in the summer smog impact (for the life cycle stages referred).

Coelho, Andre [Department of Civil Engineering and Architecture, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon (Portugal); Brito, Jorge de, E-mail: jbrito@civil.ist.utl.pt [Department of Civil Engineering and Architecture, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon (Portugal)

2012-03-15T23:59:59.000Z

335

DESIGN OF THE MERCURY HANDLING SYSTEM FOR A MUON COLLIDER/NEUTRINO FACTORY TARGET  

E-Print Network [OSTI]

DESIGN OF THE MERCURY HANDLING SYSTEM FOR A MUON COLLIDER/NEUTRINO FACTORY TARGET V.B. Graves , Oak is a free mercury jet within a 20-T magnetic field being impacted by an 8-GeV proton beam. A pool of mercury serves as a receiving reservoir for the mercury and a dump for the unexpended proton beam. Modifications

McDonald, Kirk

336

EIS-0355: Notice of Intent to Prepare an Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

and Notice of Floodplain and Wetlands Involvement Remediation of the Moab Uranium Mill Tailings Site in Grand County, UT DOE announces its intent to prepare an Environmental...

337

Environmental Impacts Due to Fixed and Floating Offshore Wind Turbines.  

E-Print Network [OSTI]

??As has been the case for onshore wind systems, the environmental effects of offshore wind farms are expected to play an important part of the… (more)

Brewer, Micah K

2012-01-01T23:59:59.000Z

338

EIS-0220: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

a safe and environmentally sound manner while supporting national requirements for an inventory of special isotopes. DOE must consider actions to repackage, relocate, or convert...

339

EIS-0220: Final Environmental Impact Statement | Department of...  

Broader source: Energy.gov (indexed) [DOE]

a safe and environmentally sound manner while supporting national requirements for an inventory at the SRS of usable forms of special isotopes. DOE must consider actions to...

340

DOE Plans Supplemental Environmental Impact Statement for New...  

Office of Environmental Management (EM)

result of consultation with the Mississippi Department of Environmental Quality, U.S. Fish and Wildlife Service, and other governmental entities over the past year since the...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

EIS-0441: BLM Notice of Intent to Prepare an Environmental Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of Intent to Prepare an Environmental Impact Statement (Second Scoping) Mohave County Wind Farm EIS-0441-BLMNOI2-2010.pdf More Documents & Publications EIA-0441: BLM Notice of...

342

Carbon nanotube synthesis and detection : limiting the environmental impact of novel technologies  

E-Print Network [OSTI]

Driven by commercial promise, the carbon nanotube (CNT) industry is growing rapidly, yet little is known about the potential environmental impacts of these novel materials. In particular, there are no methods to detect ...

Plata, Desirée L

2009-01-01T23:59:59.000Z

343

Strategies for mitigating adverse environmental impacts due to structural building materials  

E-Print Network [OSTI]

This thesis assesses the problem of adverse environmental impacts due to the use of Portland cement and structural steel in the construction industry. The thesis outlines three technology and policy strategies to mitigate ...

Chaturvedi, Swati, 1976-

2004-01-01T23:59:59.000Z

344

EIS-0283-S1: Supplement to the Surplus Plutonium Disposition Environmental Impact Statement  

Broader source: Energy.gov [DOE]

The Supplement evaluates the potential environmental impacts of using MOX fuel in these six specific reactors named in the DCS proposal as well as other program changes made since the SPD Draft EIS...

345

An environmental impact assessment of quantum dot photovoltaics (QDPV) from raw material acquisition through use  

E-Print Network [OSTI]

An environmental impact assessment of quantum dot photovoltaics (QDPV) from raw material: Life cycle assessment Quantum dots Nanophotovoltaics Quantum dot photovoltaic modules Solar energy Assessment (LCA) of a proposed type of nanophotovoltaic, quantum dot photovoltaic (QDPV) module. The LCA

Illinois at Chicago, University of

346

Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products  

Broader source: Energy.gov [DOE]

This March 28, 2013 webcast reviewed DOE's recently completed three-part study of the life-cycle energy and environmental impacts of LED lighting products relative to incandescent and CFL...

347

Hanford site solid waste management environmental impact statement technical information document [SEC 1 THRU 4  

SciTech Connect (OSTI)

This Technical Information Document (TID) provides engineering data to support DOE/EIS-0286, ''Hanford Site Solid (Radioactive and Hazardous) Waste Program Environmental Impact Statement,'' including assumptions and waste volumes calculation data.

FRITZ, L.L.

2003-04-01T23:59:59.000Z

348

Mercury Information Clearinghouse  

SciTech Connect (OSTI)

The Canadian Electricity Association (CEA) identified a need and contracted the Energy & Environmental Research Center (EERC) to create and maintain an information clearinghouse on global research and development activities related to mercury emissions from coal-fired electric utilities. With the support of CEA, the Center for Air Toxic Metals{reg_sign} (CATM{reg_sign}) Affiliates, and the U.S. Department of Energy (DOE), the EERC developed comprehensive quarterly information updates that provide a detailed assessment of developments in the various areas of mercury monitoring, control, policy, and research. A total of eight topical reports were completed and are summarized and updated in this final CEA quarterly report. The original quarterly reports can be viewed at the CEA Web site (www.ceamercuryprogram.ca). In addition to a comprehensive update of previous mercury-related topics, a review of results from the CEA Mercury Program is provided. Members of Canada's coal-fired electricity generation sector (ATCO Power, EPCOR, Manitoba Hydro, New Brunswick Power, Nova Scotia Power Inc., Ontario Power Generation, SaskPower, and TransAlta) and CEA, have compiled an extensive database of information from stack-, coal-, and ash-sampling activities. Data from this effort are also available at the CEA Web site and have provided critical information for establishing and reviewing a mercury standard for Canada that is protective of environment and public health and is cost-effective. Specific goals outlined for the CEA mercury program included the following: (1) Improve emission inventories and develop management options through an intensive 2-year coal-, ash-, and stack-sampling program; (2) Promote effective stack testing through the development of guidance material and the support of on-site training on the Ontario Hydro method for employees, government representatives, and contractors on an as-needed basis; (3) Strengthen laboratory analytical capabilities through analysis and quality assurance programs; and (4) Create and maintain an information clearinghouse to ensure that all parties can keep informed on global mercury research and development activities.

Chad A. Wocken; Michael J. Holmes; Dennis L. Laudal; Debra F. Pflughoeft-Hassett; Greg F. Weber; Nicholas V. C. Ralston; Stanley J. Miller; Grant E. Dunham; Edwin S. Olson; Laura J. Raymond; John H. Pavlish; Everett A. Sondreal; Steven A. Benson

2006-03-31T23:59:59.000Z

349

EIS-0317-S1: Kangley-Echo Lake Transmission Line Project Final Environmental Impact Statement  

Broader source: Energy.gov [DOE]

Bonneville Power Administration (BPA) has completed a supplemental draft Environmental Impact Statement (SDEIS) for the proposed Kangley-Echo Lake Transmission Line Project. The proposed line in central King County, Washington is needed to accommodate electrical growth and reliability concerns in the Puget Sound area. The SDEIS analyzes four additional transmission alternatives not analyzed in detail in the draft Environmental Impact Statement (DEIS) issued in June 2001, and a number of non-transmission alternatives.

350

Occidental Geothermal, Inc. , Oxy Geothermal Power Plant No. 1: draft environmental impact report  

SciTech Connect (OSTI)

The following aspects of the proposed geothermal power plant are discussed: the project description; the environment in the vicinity of project as it exists before the project begins, from both a local and regional perspective; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the growth inducing impacts. (MHR)

Not Available

1981-08-01T23:59:59.000Z

351

Mercury control in 2009  

SciTech Connect (OSTI)

Although activated carbon injection (ACI) has been proven to be effective for many configurations and is a preferred option at many plants sufficient quantities of powdered activated coking (PAC) must be available to meet future needs. The authors estimate that upcoming federal and state regulations will result in tripling the annual US demand for activated carbon to nearly 1.5 billion lb from approximately 450 million lb. Rapid expansion of US production capacity is required. Many PAC manufacturers are discussing expansion of their existing production capabilities. One company, ADA Carbon Solutions, is in the process of constructing the largest activated carbon facility in North America to meet the future demand for PAC as a sorbent for mercury control. Emission control technology development and commercialization is driven by regulation and legislation. Although ACI will not achieve > 90% mercury control at every plant, the expected required MACT legislation level, it offers promise as a low-cost primary mercury control technology option for many configurations and an important trim technology for others. ACI has emerged as the clear mercury-specific control option of choice, representing over 98% of the commercial mercury control system orders to date. As state regulations are implemented and the potential for a federal rule becomes more imminent, suppliers are continuing to develop technologies to improve the cost effectiveness and limit the balance of plant impacts associated with ACI and are developing additional PAC production capabilities to ensure that the industry's needs are met. The commercialisation of ACI is a clear example of industry, through the dedication of many individuals and companies with support from the DOE and EPRI, meeting the challenge of developing cost-effectively reducing emissions from coal-fired power plants. 7 refs., 1 fig.

Sjostrom, S.; Durham, M.; Bustard, J.; Martin, C. [ADA Environmental Solutions, Littleton, CO (United States)

2009-07-15T23:59:59.000Z

352

Measuring the Costs and Economic, Social, and Environmental Benefits of Nationwide Geothermal Heat Pump Deployment and The Potential Employment, Energy, and Environmental Impacts of Direct Use Applications  

Broader source: Energy.gov [DOE]

Project objectives: To measure the costs and economic; social; and environmental benefits of nationwide geothermal heat pump (GHP) deployment; and To survey selected states as to their potential employment; energy use and savings; and environmental impact for direct use applications.

353

The Recent National Academy of Sciences Study on the Economic and Environmental Impacts of Biofuel Policy  

E-Print Network [OSTI]

The Recent National Academy of Sciences Study on the Economic and Environmental Impacts of Biofuel, Renewable Fuel Standard: Potential Economic and Environmental Effects of U.S. Biofuel Policy. Professor was that the U.S. is unlikely to meet the Renewable Fuel Standard (RFS) for 2022 for cellulosic biofuels. Wally

Ginzel, Matthew

354

ENERGY IMPACTS OF ENERGY AND INDOOR ENVIRONMENTAL QUALITY RETROFITS OF APARTMENTS IN CALIFORNIA  

E-Print Network [OSTI]

with simultaneous energy savings and indoor environmental quality (IEQ) improvements as the goal. The control apartments to energy use changes of control apartments, total measured savings of gas energy plus site1 ENERGY IMPACTS OF ENERGY AND INDOOR ENVIRONMENTAL QUALITY RETROFITS OF APARTMENTS IN CALIFORNIA

355

Involvement of the Czech environmental movements in the European game: which impact on their repertory of  

E-Print Network [OSTI]

73 Involvement of the Czech environmental movements in the European game: which impact observe that each country is embedded in its own history. Communism for example, has been experienced. In my own case, these issues have been analysed using Czech environmental actors. #12;Social Movement

Paris-Sud XI, Université de

356

Cumulative environmental impacts and integrated coastal management: the case of Xiamen, China  

E-Print Network [OSTI]

Cumulative environmental impacts and integrated coastal management: the case of Xiamen, China, Environmental Science Research Center, Xiamen University, Xiamen, China b Management Science and the implementation of integrated coastal management within the harbour of Xiamen, China, an urban region in which

Charles, Anthony

357

A Protocol for Lifetime Energy and Environmental Impact Assessment of Building Insulation Materials  

SciTech Connect (OSTI)

This article describes a proposed protocol that is intended to provide a comprehensive list of factors to be considered in evaluating the direct and indirect environmental impacts of building insulation materials, as well as detailed descriptions of standardized calculation methodologies to determine those impacts. The energy and environmental impacts of insulation materials can generally be divided into two categories: (1) direct impact due to the embodied energy of the insulation materials and other factors, and (2) indirect or environmental impacts avoided as a result of reduced building energy use due to addition of insulation. Standards and product category rules exist that provide guidelines about the life cycle assessment (LCA) of materials, including building insulation products. However, critical reviews have suggested that these standards fail to provide complete guidance to LCA studies and suffer from ambiguities regarding the determination of the environmental impacts of building insulation and other products. The focus of the assessment protocol described here is to identify all factors that contribute to the total energy and environmental impacts of different insulation products and, more importantly, provide standardized determination methods that will allow comparison of different insulation material types. Further, the intent is not to replace current LCA standards but to provide a well-defined, easy-to-use comparison method for insulation materials using existing LCA guidelines.

Shrestha, Som S [ORNL] [ORNL; Biswas, Kaushik [ORNL] [ORNL; Desjarlais, Andre Omer [ORNL] [ORNL

2014-01-01T23:59:59.000Z

358

Tank Closure and Waste Management Environmental Impact Statement...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in the context of cumulative impacts. The effects of uncertainties and gaps in input data (e.g., spatial distribution of well borings across the study area), modeling...

359

Delivery of the Canadian Entitlement Final Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

impacts of such emissions can vary considerably according to the CT's design, air pollution controls, and location. Delivering the Entitlement to Canada would lead to...

360

EIS-0431: DOE Notice of Availability of Draft Environmental Impact...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement Hydrogen Energy California's Integrated Gasification Combined Cycle and Carbon Capture and Sequestration Project, Kern County, CA DOE announces the availability...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Notice of Intent To Prepare an Environmental Impact Statement...  

Broader source: Energy.gov (indexed) [DOE]

Impact Statement and Conduct Public Scoping Meetings, and Notice of Floodplains and Wetlands Involvement: Federal Register Notice Volume 76, No. 29 - Feb. 11, 2011 Notice of...

362

EIS-0026-S: Supplemental Environmental Impact Statement Waste Isolation Pilot Plant (WIPP), Carlsbad, New Mexico  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's Office of Environmental Restoration and Waste Management prepared this statement to update the environmental record established during preparation of DOE/EIS-0026, Waste Isolation Pilot Plant, by evaluating the environmental impacts associated with new information, new circumstances, and modifications to the actions evaluated in DOE/EIS-0026 that were proposed in light of the new information.

363

Setting boundaries of participation in environmental impact assessment  

SciTech Connect (OSTI)

Public participation processes are touted as an effective way to increase the capacity and legitimacy of environmental assessment and the regulatory process that rely on them. Recent changes to the Canadian environmental assessment process narrowed the criteria for who can participate in environmental assessments from any who were interested to those who were most directly affected. This article examines the potential consequences of this change by exploring other areas of Canadian regulatory law where a similar directed affected test has been applied. This new standard risks institutionalizing the long-understood representational bias confronted by more diffuse interest like environmental protection. Restricting participation to the “directly affected” is far too narrow a test for processes like environmental assessment that are designed to determine the public interest. -- Highlights: • Public participation can improve the legitimacy of environmental assessments. • New Canadian rules narrow the range of eligible participants. • Similar rules in Alberta have excluded environmental representation. • The new rules may institutionalize bias against more diffuse interests. • Restricting participation to the “directly affected” is far too narrow.

Salomons, Geoffrey H., E-mail: gsalomon@ualberta.ca [University of Alberta, Department of Political Science, 10-16 Henry Marshall Tory Building, University of Alberta, Edmonton, AB T6G 2H4 (Canada); Hoberg, George, E-mail: george.hoberg@ubc.ca [University of British Columbia, Faculty of Forestry, Forest Sciences Centre 2045, 2424 Main Mall, Vancouver, British Columbia V6T 1Z4 (Canada)] [University of British Columbia, Faculty of Forestry, Forest Sciences Centre 2045, 2424 Main Mall, Vancouver, British Columbia V6T 1Z4 (Canada)

2014-02-15T23:59:59.000Z

364

Draft Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

SciTech Connect (OSTI)

This ''Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement'' (LLNL SW/SPEIS) describes the purpose and need for agency action for the continued operation of LLNL and analyzes the environmental impacts of these operations. The primary purpose of continuing operation of LLNL is to provide support for the National Nuclear Security Administration's (NNSA's) nuclear weapons stockpile stewardship missions. LLNL, located about 40 miles east of San Francisco, California, is also needed to support other U.S. Department of Energy (DOE) programs and Federal agencies such as the U.S. Department of Defense, Nuclear Regulatory Commission, U.S. Environmental Protection Agency (EPA), and the newly established U.S. Department of Homeland Security. This LLNL SW/SPEIS analyzes the environmental impacts of reasonable alternatives for ongoing and foreseeable future operations, facilities, and activities at LLNL. The reasonable alternatives include the No Action Alternative, Proposed Action, and the Reduced Operation Alternative. The major decision to be made by DOE/NNSA is to select one of the alternatives for the continued operation of the LLNL. As part of the Proposed Action, DOE/NNSA is considering: using additional materials including plutonium on the National Ignition Facility (NIF); increasing the administrative limit for plutonium in the Superblock, which includes the Plutonium Facility, the Tritium Facility, and the Hardened Engineering Test Building; conducting the Integrated Technology Project, using laser isotope separation to provide material for Stockpile Stewardship experiments, in the Plutonium Facility; increasing the material-at-risk limit for the Plutonium Facility; and increasing the Tritium Facility material-at-risk. A discussion of these issues is presented in Section S.5.2, Proposed Action. The ''National Environmental Policy Act'' (NEPA) establishes environmental policy, sets goals, and provides means for implementing the policy. NEPA contains provisions to ensure that Federal agencies adhere to the letter and spirit of the Act. The key provision requires preparation of an environmental impact statement on ''major Federal actions significantly affecting the quality of the human environment'' (40 ''Code of Federal Regulations'' [CFR] {section}1502.3). NEPA ensures that environmental information is available to public officials and citizens before decisions are made and actions are taken (40 CFR {section}1500.1[b]). DOE has a policy to prepare sitewide environmental impact statements documents for certain large, multiple-facility sites such as LLNL (10 CFR {section}1021.330). In August 1992, DOE released the ''Final Environmental Impact Statement and Environmental Impact Report for Continued Operations of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore'' (LLNL EIS/EIR). A Record of Decision (ROD) (58 ''Federal Register'' [FR] 6268) was issued in January 1993. With the passage of more than 10 years since the publication of the 1992 LLNL EIS/EIR (DOE/EIS-0157) and because of proposed modifications to existing projects and new programs, NNSA determined that it was appropriate to prepare a new LLNL SW/SPEIS.

N /A

2004-02-27T23:59:59.000Z

365

Proposed Tenaska Washington II Generation Project : Final Environmental Impact Statement. Volume 1: Environmental Analysis and Technical Appendices.  

SciTech Connect (OSTI)

BPA is considering whether to purchase electrical power from a proposed privately-owned combustion-turbine electrical generation plant in Washington. The plant would be fired by natural gas and would use combined-cycle technology to generate 240 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Tenaska Washington Partners II, L.P. The project would be located about 19 kilometers (12 miles) southeast of downtown Tacoma in the Frederickson Industrial Area, Pierce County. The proposed plant would occupy about half of a 6.4-hectare (16-acre) parcel and would be consistent with the industrial character of its surroundings. The proposed site is currently undeveloped and zoned for industrial use by the county. Main environmental concerns identified in the scoping process and in comments on the Draft Environmental Impact Statement (EIS) include: (1) potential air quality impacts, such as emissions and their contribution to the {open_quotes}greenhouse{close_quotes} effect; (2) potential health and safety impacts, such as nuisance odors, plant safety, visibility and heat-emission systems which may affect low-flying planes and potential health effects of electric and magnetic fields; and (3) potential water quality and quantity impacts, such as the amount of wastewater to be discharged, the source and amount of water required for plant operation. These and other issues are discussed in detail in the EIS. The proposed project already includes many features designed to reduce environmental impacts. Based on investigations performed for the EIS, no significant unavoidable adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial. The EIS is being mailed to numerous agencies, groups, and individuals (see Section 8.0). There will be a 30-day no-action period before any decisions are made and the Record of Decision is signed.

United States. Bonneville Power Administration.

1994-01-01T23:59:59.000Z

366

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network [OSTI]

s environmental review. Migratory Bird Treaty Act and BaldAct The federal Migratory Bird Treaty Act (16 USC, Sectiondesignated in the Migratory Bird Treaty Act or any parts of

Philliber, Jeff

2007-01-01T23:59:59.000Z

367

Environmental impact assessment practices in the sub-Saharan Africa: cases from Kenya  

SciTech Connect (OSTI)

The aim for this research is to review environmental impact assessment (EIA) practices in sub-Saharan Africa, drawing upon appropriate theoretical and methodological work on EIA. This study uses a comparative evaluation method to examine the extent of environmental impact assessment (EIA) in project analysis. It uses site and services low cost housing projects from Kenya. The research has three major components: (1) review of environmental practice in Sub-Saharan Africa through literature review and case studies; (2) review of general literature on EIA as practiced by international agencies and developed countries; and (3) formulation of more suitable guidelines for EIA procedures in Sub-Saharan Africa.

Ngunjiri, P.G.

1987-01-01T23:59:59.000Z

368

Mercury concentrations in Maine sport fishes  

SciTech Connect (OSTI)

To assess mercury contamination of fish in Maine, fish were collected from 120 randomly selected lakes. The collection goal for each lake was five fish of the single most common sport fish species within the size range commonly harvested by anglers. Skinless, boneless fillets of fish from each lake were composited, homogenized, and analyzed for total mercury. The two most abundant species, brook trout Salvelinus fontinalis and smallmouth bass Micropterus dolomieu, were also analyzed individually. The composite fish analyses indicate high concentrations of mercury, particularly in large and long-lived nonsalmonid species. Chain pickerel Esox niger, smallmouth bass, largemouth bass Micropterus salmoides, and white perch Morone americana had the highest average mercury concentrations, and brook trout and yellow perch Perca flavescens had the lowest. The mean species composite mercury concentration was positively correlated with a factor incorporating the average size and age of the fish. Lakes containing fish with high mercury concentrations were not clustered near known industrial or population centers but were commonest in the area within 150 km of the seacoast, reflecting the geographical distribution of species that contained higher mercury concentrations. Stocked and wild brook trout were not different in length or weight, but wild fish were older and had higher mercury concentrations. Fish populations maintained by frequent introductions of hatchery-produced fish and subject to high angler exploitation rates may consist of younger fish with lower exposure to environmental mercury and thus contain lower concentrations than wild populations.

Stafford, C.P. [Univ. of Maine, Orono, ME (United States)] [Univ. of Maine, Orono, ME (United States); Haines, T.A. [Geological Survey, Orono, ME (United States)] [Geological Survey, Orono, ME (United States)

1997-01-01T23:59:59.000Z

369

Coyote Springs Cogeneration Project, Morrow County, Oregon: Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

BPA is considering whether to transfer (wheel) electrical power from a proposed privately-owned, combustion-turbine electrical generation plant in Oregon. The plant would be fired by natural gas and would use combined-cycle technology to generate up to 440 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Portland General Electric Company (PGE). The project would be built in eastern Oregon, just east of the City of Boardman in Morrow County. The proposed plant would be built on a site within the Port of Morrow Industrial Park. The proposed use for the site is consistent with the County land use plan. Building the transmission line needed to interconnect the power plant to BPA`s transmission system would require a variance from Morrow County. BPA would transfer power from the plant to its McNary-Slatt 500-kV transmission line. PGE would pay BPA for wheeling services. Key environmental concerns identified in the scoping process and evaluated in the draft Environmental Impact Statement (DEIS) include these potential impacts: (1) air quality impacts, such as emissions and their contributions to the {open_quotes}greenhouse{close_quotes} effect; (2) health and safety impacts, such as effects of electric and magnetic fields, (3) noise impacts, (4) farmland impacts, (5) water vapor impacts to transportation, (6) economic development and employment impacts, (7) visual impacts, (8) consistency with local comprehensive plans, and (9) water quality and supply impacts, such as the amount of wastewater discharged, and the source and amount of water required to operate the plant. These and other issues are discussed in the DEIS. The proposed project includes features designed to reduce environmental impacts. Based on studies completed for the DEIS, adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial.

United States. Bonneville Power Administration.

1994-01-01T23:59:59.000Z

370

Environmental Assessment and Finding of No Significant Impact: The Nevada Test Site Development Corporations's Desert Rock Sky Park at the Nevada Test Site  

SciTech Connect (OSTI)

The United States Department of Energy has prepared an Environmental Assessment (DOE/EA-1300) (EA) which analyzes the potential environmental effects of developing operating and maintaining a commercial/industrial park in Area 22 of the Nevada Test Site, between Mercury Camp and U.S. Highway 95 and east of Desert Rock Airport. The EA evaluates the potential impacts of infrastructure improvements necessary to support fill build out of the 512-acre Desert Rock Sky Park. Two alternative actions were evaluated: (1) Develop, operate and maintain a commercial/industrial park in Area 22 of the Nevada Test Site, and (2) taking no action. The purpose and need for the commercial industrial park are addressed in Section 1.0 of the EA. A detailed description of the proposed action and alternatives is in section 2.0. Section 3.0 describes the affected environment. Section 4.0 the environmental consequences of the proposed action and alternative. Cumulative effects are addressed in Section 5.0. Mitigation measures are addressed in Section 6.0. The Department of Energy determined that the proposed action of developing, operating and maintaining a commercial/industrial park in Area 22 of the Nevada Test Site would best meet the needs of the agency.

N /A

2000-03-01T23:59:59.000Z

371

Supplement analysis 2 of environmental impacts resulting from modifications in the West Valley Demonstration Project  

SciTech Connect (OSTI)

The West Valley Demonstration Project, located in western New York, has approximately 600,000 gallons of liquid high-level radioactive waste (HLW) in storage in underground tanks. While corrosion analysis has revealed that only limited tank degradation has taken place, the failure of these tanks could release HLW to the environment. Congress requires DOE to demonstrate the technology for removal and solidification of HLW. DOE issued the Final Environmental Impact Statement (FEIS) in 1982. The purpose of this second supplement analysis is to re-assess the 1982 Final Environmental Impact Statement's continued adequacy. This report provides the necessary and appropriate data for DOE to determine whether the environmental impacts presented by the ongoing refinements in the design, process, and operations of the Project are considered sufficiently bounded within the envelope of impacts presented in the FEIS and supporting documentation.

NONE

1998-06-23T23:59:59.000Z

372

Draft Supplemental Environmental Impact Statement for the Production...  

National Nuclear Security Administration (NNSA)

Facility at the Savannah River Site. The tritium is extracted in a high-temperature heating and vacuum process, after which it is purified. Impacts of Tritium Production on...

373

Biomass to ethanol : potential production and environmental impacts  

E-Print Network [OSTI]

This study models and assesses the current and future fossil fuel consumption and greenhouse gas impacts of ethanol produced from three feedstocks; corn grain, corn stover, and switchgrass. A life-cycle assessment approach ...

Groode, Tiffany Amber, 1979-

2008-01-01T23:59:59.000Z

374

Federal Environmental Regulations Impacting Hydrocarbon Exploration, Drilling, and Production Operations  

SciTech Connect (OSTI)

Waste handling and disposal from hydrocarbon exploration, drilling, and production are regulated by the US Environmental Protection Agency (EPA) through federal and state regulations and/or through implementation of federal regulations. Some wastes generated in these operations are exempt under the Resource Conservation and Recovery Act (RCRA) but are not exempt under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), Superfund Amendments and Reauthorization Act (SARA), and other federal environmental laws. Exempt wastes remain exempt only if they are not mixed with hazardous wastes or hazardous substances. Once mixture occurs, the waste must be disposed as a hazardous material in an approved hazardous waste disposal facility. Before the Clean Air Act as amended in 1990, air emissions from production, storage, steam generation, and compression facilities associated with hydrocarbon exploration, drilling, and production industry were not regulated. A critical proposed regulatory change which will significantly effect Class II injection wells for disposal of produced brine and injection for enhanced oil recovery is imminent. Federal regulations affecting hydrocarbon exploration, drilling and production, proposed EPA regulatory changes, and a recent significant US Court of Appeals decision are covered in this report. It appears that this industry will, in the future, fall under more stringent environmental regulations leading to increased costs for operators.

Carroll, Herbert B.; Johnson, William I.

1999-04-27T23:59:59.000Z

375

Environmental Impact on Applied Technology- Global Warming CFCs & VOCs  

E-Print Network [OSTI]

admit: environmental issues get an awful lot more attention than basic energy technology. Maybe it's because we associate more personal risk with our groundwater or air being polluted (e.g., Love Canal). Maybe it's because we have a large group...

Gilbert, J. S.

376

Long-Term Considerations on Wind Power's Environmental Impact  

E-Print Network [OSTI]

-cultural factors · Public acceptance · Environmental awareness · Increased energy consumption · Rural Energy Conference 19 ­ 21 May 2003 Risø National Laboratory, Denmark Per Dannemand Andersen & Mads Borup Energy Research Programme (EFP) #12;Methodological Considerations: Clash of Cultures Technology Foresight

377

Analysis of the environmental impact of China based on STIRPAT model  

SciTech Connect (OSTI)

Assuming that energy consumption is the main source of GHG emissions in China, this paper analyses the effect of population, urbanisation level, GDP per capita, industrialisation level and energy intensity on the country's environmental impact using the STIRPAT model with data for 1978-2006. The analysis shows that population has the largest potential effect on environmental impact, followed by urbanisation level, industrialisation level, GDP per capita and energy intensity. Hence, China's One Child Policy, which restrains rapid population growth, has been an effective way of reducing the country's environmental impact. However, due to the difference in growth rates, GDP per capita had a higher effect on the environmental impact, contributing to 38% of its increase (while population's contribution was at 32%). The rapid decrease in energy intensity was the main factor restraining the increase in China's environmental impact but recently it has also been rising. Against this background, the future of the country looks bleak unless a change in human behaviour towards more ecologically sensitive economic choices occurs.

Lin Shoufu, E-mail: linshf2003@126.co [School of Economics, FuJian Normal University, Fuzhou City, 350007, Fujian Province (China) and School of Management, University of Science and Technology of China, Hefei City, 230026, Anhui Province (China) and Curtin University Sustainability Policy Institute, Curtin University of Technology, GPO BoxU1987, Perth, WA 6845 (Australia); Zhao Dingtao, E-mail: box@ustc.edu.c [School of Management, University of Science and Technology of China, Hefei City, 230026, Anhui Province (China); Marinova, Dora, E-mail: D.Marinova@curtin.edu.a [Curtin University Sustainability Policy Institute, Curtin University of Technology, GPO BoxU1987, Perth, WA 6845 (Australia)

2009-11-15T23:59:59.000Z

378

Assessment of mercury emissions from the Afton copper smelter, British Columbia, Canada  

SciTech Connect (OSTI)

The afton Copper Smelter adjacent to Kamloops, British Columbia, Canada commenced operation in 1978 and employed a mercury scrubbing system. Two years of preproduction studies, which included monitoring for mercury in ambient air, water, soil, and vegetation were performed. The results from similar studies conducted during four full years (1978-81) and two partial years (1982-83) of production are presented in the data analysis. These programs illustrated that the most frequent ground impingement occurred within a 1.6-3.2-km radius of the source, and that the levels decreased with increasing distance from the source to a maximum radius of 8 km. The results of a comprehensive source monitoring program illustrated that the average mercury emission levels ranged from 3.2 to 6.8 kg/calendar day during 1979-81, and that the majority of the emissions were in a vapor form. The ambient monitoring data acquired when smelter operations were significantly reduced indicate a quick recovery to preproduction levels in virtually all monitored parameters and at most monitored sites. The integrated results from all mercury monitoring programs illustrate the environmental impact from mercury emissions which were two to four times the permit standard of 1.8 kg/day.

Robertson, J.D.; Price, C.J.

1986-07-01T23:59:59.000Z

379

FY09 assessment of mercury reduction at SNL/NM.  

SciTech Connect (OSTI)

This assessment takes the result of the FY08 performance target baseline of mercury at Sandia National Laboratories/New Mexico, and records the steps taken in FY09 to collect additional data, encourage the voluntary reduction of mercury, and measure success. Elemental (metallic) mercury and all of its compounds are toxic, and exposure to excessive levels can permanently damage or fatally injure the brain and kidneys. Elemental mercury can also be absorbed through the skin and cause allergic reactions. Ingestion of inorganic mercury compounds can cause severe renal and gastrointestinal damage. Organic compounds of mercury such as methyl mercury, created when elemental mercury enters the environment, are considered the most toxic forms of the element. Exposures to very small amounts of these compounds can result in devastating neurological damage and death.1 SNL/NM is required to report annually on the site wide inventory of mercury for the Environmental Protection Agency's (EPA) Toxics Release Inventory (TRI) Program, as the site's inventory is excess of the ten pound reportable threshold quantity. In the fiscal year 2008 (FY08) Pollution Prevention Program Plan, Section 5.3 Reduction of Environmental Releases, a performance target stated was to establish a baseline of mercury, its principle uses, and annual quantity or inventory. This was accomplished on July 29, 2008 by recording the current status of mercury in the Chemical Information System (CIS).

McCord, Samuel Adam

2010-02-01T23:59:59.000Z

380

Federal Environmental Impact Statements: Overly Inflated Needs Result in Needless Environmental Harm  

E-Print Network [OSTI]

Impact Statement (EIS) must include a statement of thefor a proposed action in an EIS. If adopted, this principleof these documents. An EIS must describe the proposed

Steinhoff, Gordon

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Groundwater Impacts of Radioactive Wastes and Associated Environmental Modeling Assessment  

SciTech Connect (OSTI)

This article provides a review of the major sources of radioactive wastes and their impacts on groundwater contamination. The review discusses the major biogeochemical processes that control the transport and fate of radionuclide contaminants in groundwater, and describe the evolution of mathematical models designed to simulate and assess the transport and transformation of radionuclides in groundwater.

Ma, Rui; Zheng, Chunmiao; Liu, Chongxuan

2012-11-01T23:59:59.000Z

382

EIS-0306: Draft Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft Environmentalof6: Draft Environmental

383

Impacts Analyses Supporting the National Environmental Policy Act Environmental Assessment for the Resumption of Transient Testing Program  

SciTech Connect (OSTI)

Environmental and health impacts are presented for activities associated with transient testing of nuclear fuel and material using two candidate test reactors. Transient testing involves irradiation of nuclear fuel or materials for short time-periods under high neutron flux rates. The transient testing process includes transportation of nuclear fuel or materials inside a robust shipping cask to a hot cell, removal from the shipping cask, pre-irradiation examination of the nuclear materials, assembly of an experiment assembly, transportation of the experiment assembly to the test reactor, irradiation in the test reactor, transport back to the hot cell, and post-irradiation examination of the nuclear fuel or material. The potential for environmental or health consequences during the transportation, examination, and irradiation actions are assessed for normal operations, off-normal (accident) scenarios, and transportation. Impacts to the environment (air, soil, and groundwater), are assessed during each phase of the transient testing process. This report documents the evaluation of potential consequences to the general public. This document supports the Environmental Assessment (EA) required by the U.S. National Environmental Policy Act (NEPA) (42 USC Subsection 4321 et seq.).

Annette L. Schafer; Lloyd C. Brown; David C. Carathers; Boyd D. Christensen; James J. Dahl; Mark L. Miller; Cathy Ottinger Farnum; Steven Peterson; A. Jeffrey Sondrup; Peter V. Subaiya; Daniel M. Wachs; Ruth F. Weiner

2013-11-01T23:59:59.000Z

384

10th Urban Environment Symposium, 9-11 June 2010, Gothenburg, Sweden Environmental impact assessment of urban mobility plan  

E-Print Network [OSTI]

, Urban Futures for a Sustainable World, Göteborg : Sweden (2010)" #12;health impacts, and (ii10th Urban Environment Symposium, 9-11 June 2010, Gothenburg, Sweden Environmental impact, energy consumption, greenhouse gas emission) numerical simulations with a chain of physically

Paris-Sud XI, Université de

385

Addressing transportation energy and environmental impacts: technical and policy research directions  

SciTech Connect (OSTI)

The Lawrence Livermore National Laboratory (LLNL) is establishing a local chapter of the University of California Energy Institute (UCEI). In order to most effectively contribute to the Institute, LLNL sponsored a workshop on energy and environmental issues in transportation. This workshop took place in Livermore on August 10 and brought together researchers from throughout the UC systems in order to establish a joint LLNL-UC research program in transportation, with a focus on energy and environmental impacts.

Weissenberger, S.; Pasternak, A.; Smith, J.R.; Wallman, H.

1995-08-01T23:59:59.000Z

386

From rum jungle to Wismut-reducing the environmental impact of uranium mining and milling  

SciTech Connect (OSTI)

Australia has a long history of uranium mining. In the early days, little attention was given to environmental matters and considerable pollution occurred. Ansto has been involved in rehabilitation of a number of the early uranium mining sites, from Rum Jungle in Australia`s Northern Territory to Wismut in Germany, and is working with current producers to minimise the environmental impact of their operations. Ansto`s expertise is extensive and includes, inter alia, amelioration of acid mine drainage, radon measurement and control, treatment of mill wastes, management of tailings, monitoring of seepage plumes, mathematical modelling of pollutant transport and biological impacts in a tropical environment.

Zuk, W.M.; Jeffree, R.A.; Levins, D.M. [and others

1994-12-31T23:59:59.000Z

387

EIS-0464: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: Record ofEnvironmentalRecordFinal

388

EIS-0511: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6:StatementDepartmentFinal Environmental

389

EIS-0377: Supplemental Draft Environmental Impact Statement | Department of  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates the potential environmental

390

EIS-0378: Draft Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates the potential environmentalSupplementthe

391

EIS-0403: Final Programmatic Environmental Impact Statement | Department of  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates TheWesternEnvironmentalEnergy States

392

EIS-0427: Final Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EISStatement |This EIS evaluates the environmental

393

ARM - The Environmental Impacts of Agents for Change  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUC :ProductsSCM Forcing DataScienceSteeringTeachersTeacher WorkshopsEnvironmental

394

EIS-0250: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct,Final9:DepartmentExtension of: RecordofEnvironmental

395

Environmental Impacts and Siting of Wind Projects | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombined Heat & PowerEnergy Blog EnergyMediaBlogAbout theEnvironmental

396

EIS-0251: Final Environmental Impact Statement | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements MatrixEnergy Revised Draft EnvironmentalHood River:7:Final

397

EIS-0281: Draft Environmental Impact Statement | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements MatrixEnergy Revised Draft7: Final EnvironmentalDraft

398

Mercury contamination extraction  

DOE Patents [OSTI]

Mercury is removed from contaminated waste by firstly applying a sulfur reagent to the waste. Mercury in the waste is then permitted to migrate to the reagent and is stabilized in a mercury sulfide compound. The stable compound may then be removed from the waste which itself remains in situ following mercury removal therefrom.

Fuhrmann, Mark (Silver Spring, MD); Heiser, John (Bayport, NY); Kalb, Paul (Wading River, NY)

2009-09-15T23:59:59.000Z

399

Assessing the Risk of Mercury in Drinking Water after UV Lamp Breaks Page 1 Assessing the Risk of Mercury in Drinking Water after UV Lamp Breaks  

E-Print Network [OSTI]

Assessing the Risk of Mercury in Drinking Water after UV Lamp Breaks Page 1 Assessing the Risk of Mercury in Drinking Water after UV Lamp Breaks Heidi Borchers University of New Hampshire, Environmental Ultraviolet (UV) lamps generate ultraviolet light through the vaporization of elemental mercury, by using

400

The Environmental Style: Writing Environmental Assessments and...  

Energy Savers [EERE]

The Environmental Style: Writing Environmental Assessments and Impact Statements The Environmental Style: Writing Environmental Assessments and Impact Statements A writing guide...

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Impact of Environmental Compliance Costs on U.S. Refining Profitability 1995-2001  

Reports and Publications (EIA)

This report assesses the effects of pollution abatement requirements on the financial performance of U.S. petroleum refining and marketing operations during the 1995 to 2001 period. This study is a follow-up to the October 1997 publication entitled The Impact of Environmental Compliance Costs on U.S. Refining Profitability, that focused on the financial impacts of U.S. refining pollution abatement investment requirements in the 1988 to1995 period.

2003-01-01T23:59:59.000Z

402

Dissipation, Movement, and Environmental Impact of Herbicides on Texas Rangelands -- A 25-Year Summary.  

E-Print Network [OSTI]

Station, Edward A. Hiler, Director, The Texas A&M University Sy~tem, College Station, Texas (Blank Page 'In O?rigiDa1 BuQetinJ . :. 1 k ? . ':0,. ......... . "" Dissipation, Movement, and Environmental Impact of Herbicides on Texas Rangelands - A... on rangelands. Safe and effective use of herbicides requires that their properties, behavior, and impact on the environment be thoroughly understood. Herbicides considered in this review are picloram, clopyralid, the phenoxys, dicamba, triclopyr, tebuthiuron...

Bovey, Rodney W.

1993-01-01T23:59:59.000Z

403

A method of assessment of environmental impacts on remote campsites at Lake Ouachita  

E-Print Network [OSTI]

. Scope of Investigation This study examined recreational activity and the resulting changes in the environment (impacts) at a water based recreation area. The findings of this study are~ generalizable only to areas where conditions, both physically... (Chairman of Committee) E ward Heat (Member) De 1 ma r nke (Nembe r ) Leslie M. Reid (Head of Department) May 1983 111 ABSTRACT A Nethod of Assessment of Environmental Impacts on Remote Campsites at Lake Ouachita. (Nay 1983) Jeffrey James Kuhl, B...

Kuhl, Jeffrey James

2012-06-07T23:59:59.000Z

404

EIS-0355: DOE Notice of Availability of the Final Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental ImpactDepartmentImpact Statement |2:

405

EIS-0355: EPA Notice of Availability of the Final Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental ImpactDepartmentImpact Statement |2:Draft

406

EIS-0423: Notice of Intent to Prepare an Environmental Impact Statement |  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit ServicesMirantPartners,ofFinal Environmental ImpactImpactFinalDepartment of

407

Carbon sequestration, optimum forest rotation and their environmental impact  

SciTech Connect (OSTI)

Due to their large biomass forests assume an important role in the global carbon cycle by moderating the greenhouse effect of atmospheric pollution. The Kyoto Protocol recognises this contribution by allocating carbon credits to countries which are able to create new forest areas. Sequestrated carbon provides an environmental benefit thus must be taken into account in cost-benefit analysis of afforestation projects. Furthermore, like timber output carbon credits are now tradable assets in the carbon exchange. By using British data, this paper looks at the issue of identifying optimum felling age by considering carbon sequestration benefits simultaneously with timber yields. The results of this analysis show that the inclusion of carbon benefits prolongs the optimum cutting age by requiring trees to stand longer in order to soak up more CO{sub 2}. Consequently this finding must be considered in any carbon accounting calculations. - Highlights: Black-Right-Pointing-Pointer Carbon sequestration in forestry is an environmental benefit. Black-Right-Pointing-Pointer It moderates the problem of global warming. Black-Right-Pointing-Pointer It prolongs the gestation period in harvesting. Black-Right-Pointing-Pointer This paper uses British data in less favoured districts for growing Sitka spruce species.

Kula, Erhun, E-mail: erhun.kula@bahcesehir.edu.tr [Department of Economics, Bahcesehir University, Besiktas, Istanbul (Turkey); Gunalay, Yavuz, E-mail: yavuz.gunalay@bahcesehir.edu.tr [Department of Business Studies, Bahcesehir University, Besiktas, Istanbul (Turkey)

2012-11-15T23:59:59.000Z

408

Assessment of transportation risk for the U.S. Department of Energy Environmental Management programmatic environmental impact statement  

SciTech Connect (OSTI)

In its Programmatic Environmental Impact Statement (PEIS), the Office of Environmental Management (EM) of the U.S. Department of Energy (DOE) is considering a broad range of alternatives for the future management of radioactive and hazardous waste at the facilities of the DOE complex. The alternatives involve facilities to be used for treatment, storage, and disposal of various wastes generated from DOE environmental restoration activities and waste management operations. The evaluation includes five types of waste (four types of radioactive waste plus hazardous waste), 49 sites, and numerous cases associated with each alternative for waste management. In general, the alternatives are evaluated independently for each type of waste and reflect decentralized, regionalized, and centralized approaches. Transportation of waste materials is an integral component of the EM PEIS alternatives for waste management. The estimated impact on human health that is associated with various waste transportation activities is an important component of a complete appraisal of the alternatives. The transportation risk assessment performed for the EM PEIS is designed to ensure through uniform and judicious selection of models, data, and assumptions that relative comparisons of risk among the various alternatives are meaningful and consistent. Among other tasks, Argonne National Laboratory is providing technical assistance to the EM PEIS on transportation risk assessment. The objective is to perform a human health risk assessment for each type of waste relative to the EM PEIS alternatives for waste management. The transportation risk assessed is part of the overall impacts being analyzed for the EM PEIS to determine the safest, most environmentally and economically sound manner in which to satisfy requirements for waste management in the coming decades.

Chen, S.Y.; Monette, F.A.; Biwer, B.M.; Lazaro, M.A.; Hartmann, H.M.; Policastro, A.J.

1995-03-01T23:59:59.000Z

409

Draft Environmental Impact Statement for the Treatment and Management of Sodium-Bonded Spent Nuclear Fuel  

SciTech Connect (OSTI)

This document summarizes the U.S. Department of Energy's ''Draft Environmental Impact Statement for the Treatment and Management of Sodium-Bonded Spent Nuclear Fuel''. In addition to information concerning the background, purpose and need for the proposed action, and the National Environmental Policy Act process, this summary describes the characteristics of sodium-bonded spent nuclear fuel, the proposed treatment methods, the proposed facilities, the alternatives considered, and the environmental consequences of these alternatives. A glossary is included at the end to assist the reader with some of the technical terms used in this document.

N /A

1999-07-30T23:59:59.000Z

410

Occidental Geothermal, Inc. , Oxy geothermal power plant No. 1. Final environmental impact report  

SciTech Connect (OSTI)

The project-specific environmental analysis covers the following: geology, soils, water resources, biology, air quality, noise, waste management, health, safety, transportation, energy and material resources, cultural resources, socioeconomics, public services, land use, and aesthetics. Other topics covered are: the cumulative envionmental analysis; unavoidable significant adverse environmental effects; irreversible environmental changes and irretrievable commitments of energy and materials; the relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity; growth-inducing impacts; and alternatives to the proposed action. (MHR)

Not Available

1981-12-01T23:59:59.000Z

411

EIS-0481: Draft Programmatic Environmental Impact Statement | Department of  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpact Statement |

412

EIS-0483: Draft Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpact StatementDraft

413

EIS-0483: EPA Notice of Availability of Draft Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpact

414

EIS-0485: EPA Notice of Availability of Final Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpactDraft

415

EIS-0485: Final Environmental Impact Statement | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpactDraftFinal

416

EIS-0486: DOE Notice of Availability of Draft Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1: Draft6: RecordRecordImpactDraftFinalStatement |

417

EIS-0389: Final Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates theOrangeImpactThe Western Area Power

418

EIS-0391: Draft Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates theOrangeImpactTheStatement | DepartmentWA

419

EIS-0391: Final Environmental Impact Statement | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EIS evaluates theOrangeImpactTheStatement

420

EIS-0408: Final Programmatic Environmental Impact Statement | Department of  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power SystemsResources DOE ZeroThreeEnergy DrivingDCertainFinalDepartment of0:Impact

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Contents of environmental impact statements prepared for the Uranium Mill Tailings Remedial Action Project  

SciTech Connect (OSTI)

This document presents two versions of the outline for the environmental impact statements (EISS) to be prepared for the Uranium Mill Tailings Remedial Action (UMTRA) Project. The first displays the basic structure of the statements; it lists only the titles of sections. The second is a guide to the contents of the statements which provides, under each title, a brief summary of contents. The outline is intended to comply with the planning requirements and the definitions of terms established by the Council on Environmental Quality as well as DOE Order 5440.lB (Implementation of the National Environmental Policy Act), and compliance with Floodplain/Wetlands Environmental Review Requirements. These requirements and definitions are implicity part of the outline. The outline presented in this document will guide the preparation of EISs Guidelines for preparation of environmental assessments for the UMTRA Project are available.

Not Available

1986-01-01T23:59:59.000Z

422

A multi-scale approach to address environmental impacts of small hydropower development  

SciTech Connect (OSTI)

Hydropower development continues to grow worldwide in developed and developing countries. While the ecological and physical responses to dam construction have been well documented, translating this information into planning for hydropower development is extremely difficult. Very few studies have conducted environmental assessments to guide site-specific or widespread hydropower development. Herein, we propose a spatial approach for estimating environmental effects of hydropower development at multiple scales, as opposed to individual site-by-site assessments (e.g., environmental impact assessment). Because the complex, process-driven effects of future hydropower development may be uncertain or, at best, limited by available information, we invested considerable effort in describing novel approaches to represent environmental concerns using spatial data and in developing the spatial footprint of hydropower infrastructure. We then use two case studies in the US, one at the scale of the conterminous US and another within two adjoining rivers basins, to examine how environmental concerns can be identified and related to areas of varying energy capacity. We use combinations of reserve-design planning and multi-metric ranking to visualize tradeoffs among environmental concerns and potential energy capacity. Spatial frameworks, like the one presented, are not meant to replace more in-depth environmental assessments, but to identify information gaps and measure the sustainability of multi-development scenarios as to inform policy decisions at the basin or national level. Most importantly, the approach should foster discussions among environmental scientists and stakeholders regarding solutions to optimize energy development and environmental sustainability.

McManamay, Ryan A [ORNL; Samu, Nicole M [ORNL; Kao, Shih-Chieh [ORNL; Bevelhimer, Mark S [ORNL; Hetrick, Shelaine L [ORNL

2014-01-01T23:59:59.000Z

423

Assessing cumulative impacts within state environmental review frameworks in the United States  

SciTech Connect (OSTI)

Cumulative impact assessment (CIA) is the process of systematically assessing a proposed action's cumulative environmental effects in the context of past, present, and future actions, regardless of who undertakes such actions. Previous studies have examined CIA efforts at the federal level but little is known about how states assess the cumulative impacts of nonfederal projects. By examining state environmental review statutes, administrative rules, agency-prepared materials, and a national survey of the administrators of state environmental review programs, this study identifies the legal and administrative frameworks for CIA. It examines current CIA practice, discusses the relationship between CIA policy and its implementation, and explores the opportunities for improvement. The results of the study show that twenty-nine state environmental review programs across twenty-six states required the assessment of cumulative environmental impacts. More than half of these programs have adopted specific procedures for implementing their policies. Some programs assessed cumulative impacts using a standard review document, and others have created their own documentations incorporated into applications for state permits or funding. The majority of programs have adopted various scales, baselines, significance criteria, and coordination practices in their CIA processes. Mixed methods were generally used for data collection and analysis; qualitative methods were more prevalent than quantitative methods. The results also suggest that a program with comprehensive and consistent environmental review policies and procedures does not always imply extensive CIA requirements and practices. Finally, this study discusses the potential for improving existing CIA processes and promoting CIA efforts in states without established environmental review programs.

Ma Zhao, E-mail: zma@nrc.umass.ed [Department of Natural Resources Conservation, University of Massachusetts Amherst, 160 Holdsworth Way, Amherst, MA 01003-9285 (United States); Becker, Dennis R., E-mail: drbecker@umn.ed [Department of Forest Resources, University of Minnesota, 1530 Cleveland Avenue North, St. Paul, MN 55108-6112 (United States); Kilgore, Michael A., E-mail: mkilgore@umn.ed [Department of Forest Resources, University of Minnesota, 1530 Cleveland Avenue North, St. Paul, MN 55108-6112 (United States)

2009-11-15T23:59:59.000Z

424

Environmental settings for selected US Department of Energy installations - support information for the programmatic environmental impact statement and the baseline environmental management report  

SciTech Connect (OSTI)

This report contains the environmental setting information developed for 25 U.S. Department of Energy (DOE) installations in support of the DOE`s Programmatic Environmental Impact Study (PEIS) and the Baseline Environmental Management Report (BEMR). The common objective of the PEIS and the BEMR is to provide the public with information about the environmental contamination problems associated with major DOE facilities across the country, and to assess the relative risks that radiological and hazardous contaminants pose to the public, onsite workers, and the environment. Environmental setting information consists of the site-specific data required to model (using the Multimedia Environmental Pollutant Assessment System) the atmospheric, groundwater, and surface water transport of contaminants within and near the boundaries of the installations. The environmental settings data describes the climate, atmospheric dispersion, hydrogeology, and surface water characteristics of the installations. The number of discrete environmental settings established for each installation was governed by two competing requirements: (1) the risks posed by contaminants released from numerous waste sites were to be modeled as accurately as possible, and (2) the modeling required for numerous release sites and a large number of contaminants had to be completed within the limits imposed by the PEIS and BEMR schedule. The final product is the result of attempts to balance these competing concerns in a way that minimizes the number of settings per installation in order to meet the project schedule while at the same, time providing adequate, if sometimes highly simplified, representations of the different areas within an installation. Environmental settings were developed in conjunction with installation experts in the fields of meteorology, geology, hydrology, and geochemistry.

Holdren, G.R.; Glantz, C.S.; Berg, L.K.; Delinger, K.; Fosmire, C.J.; Goodwin, S.M.; Rustad, J.R.; Schalla, R.; Schramke, J.A.

1995-05-01T23:59:59.000Z

425

POLICY ISSUES ASSOCIATED WITH USING SIMULATION TO ASSESS ENVIRONMENTAL IMPACTS  

SciTech Connect (OSTI)

This report examines the relationship between simulation-based science and judicial assessments of simulations or models supporting evaluations of environmental harms or risks, considering both how it exists currently and how it might be shaped in the future. This report considers the legal standards relevant to judicial assessments of simulation-based science and provides examples of the judicial application of those legal standards. Next, this report discusses the factors that inform whether there is a correlation between the sophistication of a challenged simulation and judicial support for that simulation. Finally, this report examines legal analysis of the broader issues that must be addressed for simulation-based science to be better understood and utilized in the context of judicial challenge and evaluation. !

Uchitel, Kirsten; Tanana, Heather

2014-11-01T23:59:59.000Z

426

Environmental impact of fossil fuel combustion in power generation  

SciTech Connect (OSTI)

All the recent developments in the combustion systems employed for power generation have been based on environmental considerations. Combustion modifications have been developed and utilised in order to control NO{sub x} emissions and improvements continue to be made as the legislative requirements tighten. Chemical processes and fuel switching are used to control SO{sub x} emissions. After nitrogen, carbon dioxide is the major gas emitted from the combustion process and its potential potency as a greenhouse gas is well documented. Increased efficiency cycles, mainly based on natural gas as the prime fuel, can minimise the amount of CO{sub x} produced per unit of power generated. As the economics of natural gas utilisation become less favourable a return to clean coal technology based power generation processes may be required.

Allen, J.W.; Beal, P.R. [International Combustion Ltd., Derby (United Kingdom)

1996-12-31T23:59:59.000Z

427

Mercury Continuous Emmission Monitor Calibration  

SciTech Connect (OSTI)

Mercury continuous emissions monitoring systems (CEMs) are being implemented in over 800 coal-fired power plant stacks throughput the U.S. Western Research Institute (WRI) is working closely with the Electric Power Research Institute (EPRI), the National Institute of Standards and Technology (NIST), and the Environmental Protection Agency (EPA) to facilitate the development of the experimental criteria for a NIST traceability protocol for dynamic elemental mercury vapor calibrators/generators. These devices are used to calibrate mercury CEMs at power plant sites. The Clean Air Mercury Rule (CAMR) which was published in the Federal Register on May 18, 2005 and vacated by a Federal appeals court in early 2008 required that calibration be performed with NIST-traceable standards. Despite the vacature, mercury emissions regulations in the future will require NIST traceable calibration standards, and EPA does not want to interrupt the effort towards developing NIST traceability protocols. The traceability procedures will be defined by EPA. An initial draft traceability protocol was issued by EPA in May 2007 for comment. In August 2007, EPA issued a conceptual interim traceability protocol for elemental mercury calibrators. The protocol is based on the actual analysis of the output of each calibration unit at several concentration levels ranging initially from about 2-40 {micro}g/m{sup 3} elemental mercury, and in the future down to 0.2 {micro}g/m{sup 3}, and this analysis will be directly traceable to analyses by NIST. The EPA traceability protocol document is divided into two separate sections. The first deals with the qualification of calibrator models by the vendors for use in mercury CEM calibration. The second describes the procedure that the vendors must use to certify the calibrators that meet the qualification specifications. The NIST traceable certification is performance based, traceable to analysis using isotope dilution inductively coupled plasma/mass spectrometry (ID/ICP/MS) performed by NIST in Gaithersburg, MD. The outputs of mercury calibrators are compared to one another using a nesting procedure which allows direct comparison of one calibrator with another at specific concentrations and eliminates analyzer variability effects. The qualification portion of the EPA interim traceability protocol requires the vendors to define calibrator performance as affected by variables such as pressure, temperature, line voltage, and shipping. In 2007 WRI developed and conducted a series of simplified qualification experiments to determine actual calibrator performance related to the variables defined in the qualification portion of the interim protocol.

John Schabron; Eric Kalberer; Ryan Boysen; William Schuster; Joseph Rovani

2009-03-12T23:59:59.000Z

428

Pollution Reduction and Job Creation in China, Lessons from the U.S. The Impact of Environmental Regulation on Job Creation in the U.S.  

E-Print Network [OSTI]

Pollution Reduction and Job Creation in China, Lessons from the U.S. The Impact of Environmental impacts Environmental Regulation can have on Employment Can Environmental Regulation Increase to job loss using data on plant closures and lay-off X Repetto, 1995 Analyzed impact of environmental

429

IV. Environmental Impact, Setting, and Mitigation Measures LBNL LRDP EIR IV.G-1 ESA / 201074  

E-Print Network [OSTI]

IV. Environmental Impact, Setting, and Mitigation Measures LBNL LRDP EIR IV.G-1 ESA / 201074 Public discusses existing surface water and groundwater conditions at LBNL and analyzes the potential Setting IV.G.2.1 Hydrologic Setting Surface Water LBNL is situated within Blackberry and Strawberry

Lee, Jason R.

430

The role of Life Cycle Assessment in identifying and reducing environmental impacts of CCS  

SciTech Connect (OSTI)

Life Cycle Assessment (LCA) should be used to assist carbon capture and sequestration (CCS) planners to reduce greenhouse gas (GHG) emissions and avoid unintended environmental trade-offs. LCA is an analytical framework for determining environmental impacts resulting from processes, products, and services. All life cycle stages are evaluated including raw material sourcing, processing, operation, maintenance, and component end-of-life, as well as intermediate stages such as transportation. In recent years a growing number of LCA studies have analyzed CCS systems. We reviewed 50+ LCA studies, and selected 11 studies that compared the environmental performance of 23 electric power plants with and without CCS. Here we summarize and interpret the findings of these studies. Regarding overall climatemitigation effectiveness of CCS, we distinguish between the capture percentage of carbon in the fuels, the net carbon dioxide (CO2) emission reduction, and the net GHG emission reduction. We also identify trade-offs between the climate benefits and the potential increased non-climate impacts of CCS. Emissions of non-CO2 flue gases such as NOx may increase due to the greater throughput of fuel, and toxicity issues may arise due to the use of monoethanolamine (MEA) capture solvent, resulting in ecological and human health impacts. We discuss areas where improvements in LCA data or methods are needed. The decision to implement CCS should be based on knowledge of the overall environmental impacts of the technologies, not just their carbon capture effectiveness. LCA will be an important tool in providing that knowledge.

Sathre, Roger; Masanet, Eric; Cain, Jennifer; Chester, Mikhail

2011-04-20T23:59:59.000Z

431

Using Dempster-Shafer Theory to model uncertainty in climate change and environmental impact  

E-Print Network [OSTI]

Using Dempster-Shafer Theory to model uncertainty in climate change and environmental impact]. The design wave overtopping in a context of changing climate cannot be deterministically predicted due defense structure due to (1) uncertain elevation of the mean water level and (2) uncertain level of storm

Boyer, Edmond

432

Wind Energy Production and Environmental Impacts Lauren DiLorenzo LRD2129  

E-Print Network [OSTI]

1 Wind Energy Production and Environmental Impacts Lauren DiLorenzo LRD2129 E4511 Power this to renewable resources, green energies, such as wind power, emit almost no carbon dioxide into the environment. One of the oldest forms of green energy is the harvesting of wind power. Many factors that contribute

Lavaei, Javad

433

Environmental Assessment/Regulatory Impact Review AMENDMENT 45 TO THE FISHERY MANAGEMENT PLAN  

E-Print Network [OSTI]

Environmental Assessment/Regulatory Impact Review FOR AMENDMENT 45 TO THE FISHERY MANAGEMENT PLAN it would conflict with the Bering Sea non-roe season. At its January 1996 meeting, the Council considered/C Regulatory Areas must be made. Amendment 19 to the FMP, implemented as a measure to prevent roe stripping

434

Towards an Holistic View of the Energy and Environmental Impacts of Domestic Media and IT  

E-Print Network [OSTI]

-to-day practices that they sup- port, their measured direct energy demand, and their approxi- mate embodied (e.g., HCI): Miscellaneous. INTRODUCTION The domestic energy demand of consumer electronics, digitalTowards an Holistic View of the Energy and Environmental Impacts of Domestic Media and IT Oliver

Hazas, Mike

435

EIS-0387: Y-12 National Security Complex Site-Wide Environmental Impact Statement, Oak Ridge, Tennessee  

Broader source: Energy.gov [DOE]

This Final Y-12 Site-wide EIS analyzed the potential environmental impacts of the reasonable alternatives for ongoing and foreseeable future operations and activities at Y-12, including alternatives for changes to site infrastructure and levels of operation (using production capacity as the key metric for comparison).

436

Breakthrough Water Cleaning Technology Could Lessen Environmental Impacts from Shale Production  

Broader source: Energy.gov [DOE]

A novel water cleaning technology currently being tested in field demonstrations could help significantly reduce potential environmental impacts from producing natural gas from the Marcellus shale and other geologic formations, according to the Department of Energy’s National Energy Technology Laboratory

437

Comparative environmental impact and efficiency assessment of selected hydrogen production methods  

SciTech Connect (OSTI)

The environmental impacts of various hydrogen production processes are evaluated and compared, considering several energy sources and using life cycle analysis. The results indicate that hydrogen produced by thermochemical water decomposition cycles are more environmentally benign options compared to conventional steam reforming of natural gas. The nuclear based four-step Cu–Cl cycle has the lowest global warming potential (0.559 kg CO{sub 2}-eq per kg hydrogen production), mainly because it requires the lowest quantity of energy of the considered processes. The acidification potential results show that biomass gasification has the highest impact on environment, while wind based electrolysis has the lowest. The relation is also investigated between efficiency and environmental impacts. -- Highlights: • Environmental performance of nuclear-based hydrogen production is investigated. • The GWP and AP results are compared with various hydrogen production processes. • Nuclear based 4-step Cu–Cl cycle is found to be an environmentally benign process. • Wind-based electrolysis has the lowest AP value.

Ozbilen, Ahmet, E-mail: Ahmet.Ozbilen@uoit.ca; Dincer, Ibrahim, E-mail: Ibrahim.Dincer@uoit.ca; Rosen, Marc A., E-mail: Marc.Rosen@uoit.ca

2013-09-15T23:59:59.000Z

438

Mid-Columbia Coho Reintroduction Feasibility Project : Final Environmental Assessment and Finding of No Significant Impact.  

SciTech Connect (OSTI)

Bonneville Power Administration (BPA) is proposing to fund research for 2 to 3 years on the feasibility of reintroducing coho salmon into mid-Columbia River basin tributaries. The research would take place in the Methow and Wenatchee river basins in Chelan and Okanogan Counties, Washington. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1282) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and BPA is issuing this Finding of No Significant Impact.

United States. Bonneville Power Administration; Confederated Tribes and Bands of the Yakama Nation; Washington State Department of Fish and Wildlife

1999-04-01T23:59:59.000Z

439

Environmental impact report addendum for the continued operation of Lawrence Livermore National Laboratory  

SciTech Connect (OSTI)

An environmental impact statement/environmental impact report (ES/EIR) for the continued operation and management of Lawrence Livermore National Laboratory (LLNL) was prepared jointly by the U.S. Department of Energy (DOE) and the University of California (UC). The scope of the document included near-term (within 5-10 years) proposed projects. The UC Board of Regents, as state lead agency under the California Environmental Quality Act (CEQA), certified and adopted the EIR by issuing a Notice of Determination on November 20, 1992. The DOE, as the lead federal agency under the National Environmental Policy Act (NEPA), adopted a Record of Decision for the ES on January 27, 1993 (58 Federal Register [FR] 6268). The DOE proposed action was to continue operation of the facility, including near-term proposed projects. The specific project evaluated by UC was extension of the contract between UC and DOE for UC`s continued operation and management of LLNL (both sites) from October 1, 1992, through September 30, 1997. The 1992 ES/EIR analyzed impacts through the year 2002. The 1992 ES/EIR comprehensively evaluated the potential environmental impacts of operation and management of LLNL within the near-term future. Activities evaluated included programmatic enhancements and modifications of facilities and programs at the LLNL Livermore site and at LLNL`s Experimental Test Site (Site 300) in support of research and development missions 2048 established for LLNL by Congress and the President. The evaluation also considered the impacts of infrastructure and building maintenance, minor modifications to buildings, general landscaping, road maintenance, and similar routine support activities.

Weston, R. F. [Roy F. Weston, Inc. (United States)

1996-10-01T23:59:59.000Z

440

A Comparative Study on the Environmental Impact of CO2 Supermarket Refrigeration Systems  

SciTech Connect (OSTI)

Supermarket refrigeration systems have high environmental impact due to their large refrigerant charge and high leak rates. Accordingly, the interest in using natural refrigerants, such as carbon dioxide (CO2), and new refrigerant blends with low GWP in such systems is increasing. In this paper, an open-source Life Cycle Climate Performance (LCCP) framework is presented and used to compare the environmental impact of three supermarket refrigeration systems. These systems include a transcritical CO2 booster system, a cascade CO2/N-40 system, and a baseline R-404A multiplex direct expansion system. The study is performed for cities representing different climates within the USA using EnergyPlus to simulate the systems' hourly performance. Finally, a parametric analysis is performed to study the impact of annual leak rate on the systems' LCCP.

Beshr, Mohamed [University of Maryland, College Park; Aute, Vikrant [University of Maryland, College Park; Sharma, Vishaldeep [ORNL; Abdelaziz, Omar [ORNL; Fricke, Brian A [ORNL; Radermacher, Reinhard [University of Maryland, College Park

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Global Nuclear Energy Partnership Programmatic Environmental Impact Statement  

SciTech Connect (OSTI)

Abstract: The proposed Global Nuclear Energy Partnership (GNEP) Program, which is part of the President’s Advanced Energy Initiative, is intended to support a safe, secure, and sustainable expansion of nuclear energy, both domestically and internationally. Domestically, the GNEP Program would promote technologies that support economic, sustained production of nuclear-generated electricity, while reducing the impacts associated with spent nuclear fuel disposal and reducing proliferation risks. The Department of Energy (DOE) proposed action envisions changing the United States nuclear energy fuel cycle from an open (or once-through) fuel cycle—in which nuclear fuel is used in a power plant one time and the resulting spent nuclear fuel is stored for eventual disposal in a geologic repository—to a closed fuel cycle in which spent nuclear fuel would be recycled to recover energy-bearing components for use in new nuclear fuel. At this time, DOE has no specific proposed actions for the international component of the GNEP Program. Rather, the United States, through the GNEP Program, is considering various initiatives to work cooperatively with other nations. Such initiatives include the development of grid-appropriate reactors and the development of reliable fuel services (to provide an assured supply of fresh nuclear fuel and assist with the management of the used fuel) for nations who agree to employ nuclear energy only for peaceful purposes, such as electricity generation.

R.A. Wigeland

2008-10-01T23:59:59.000Z

442

1 Environmental Resource Policy ENVIRONMENTAL RESOURCE  

E-Print Network [OSTI]

Impact Statement Procedures and Environmental Law. 3 Credits. The rationale for environmental impact responsible for environmental impact statements; current statutes and regulations pertaining1 Environmental Resource Policy ENVIRONMENTAL RESOURCE POLICY GRADUATE Master's program · Master

Vertes, Akos

443

Impacts Analyses Supporting the National Environmental Policy Act Environmental Assessment for the Resumption of Transient Testing Program  

SciTech Connect (OSTI)

This document contains the analysis details and summary of analyses conducted to evaluate the environmental impacts for the Resumption of Transient Fuel and Materials Testing Program. It provides an assessment of the impacts for the two action alternatives being evaluated in the environmental assessment. These alternatives are (1) resumption of transient testing using the Transient Reactor Test Facility (TREAT) at Idaho National Laboratory (INL) and (2) conducting transient testing using the Annular Core Research Reactor (ACRR) at Sandia National Laboratory in New Mexico (SNL/NM). Analyses are provided for radiologic emissions, other air emissions, soil contamination, and groundwater contamination that could occur (1) during normal operations, (2) as a result of accidents in one of the facilities, and (3) during transport. It does not include an assessment of the biotic, cultural resources, waste generation, or other impacts that could result from the resumption of transient testing. Analyses were conducted by technical professionals at INL and SNL/NM as noted throughout this report. The analyses are based on bounding radionuclide inventories, with the same inventories used for test materials by both alternatives and different inventories for the TREAT Reactor and ACRR. An upper value on the number of tests was assumed, with a test frequency determined by the realistic turn-around times required between experiments. The estimates provided for impacts during normal operations are based on historical emission rates and projected usage rates; therefore, they are bounding. Estimated doses for members of the public, collocated workers, and facility workers that could be incurred as a result of an accident are very conservative. They do not credit safety systems or administrative procedures (such as evacuation plans or use of personal protective equipment) that could be used to limit worker doses. Doses estimated for transportation are conservative and are based on transport of the bounding radiologic inventory that will be contained in any given test. The transportation analysis assumes all transports will contain the bounding inventory.

Annette L. Schafer; LLoyd C. Brown; David C. Carathers; Boyd D. Christensen; James J. Dahl; Mark L. Miller; Cathy Ottinger Farnum; Steven Peterson; A. Jeffrey Sondrup; Peter V. Subaiya; Daniel M. Wachs; Ruth F. Weiner

2014-02-01T23:59:59.000Z

444

Economic and Environmental Optimization of Vehicle Fleets: A Case Study of the Impacts of Policy, Market, Utilization, and  

E-Print Network [OSTI]

Economic and Environmental Optimization of Vehicle Fleets: A Case Study of the Impacts of Policy of Civil and Environmental Engineering Portland State University Jesse A. Boudart Graduate Student Department of Civil and Environmental Engineering Portland State University Wei Feng PhD Student Department

Bertini, Robert L.

445

Supplement Analysis for the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement  

SciTech Connect (OSTI)

In October 2002, DOE issued the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (Final EIS) (DOE 2002) that provided an analysis of the potential environmental consequences of alternatives/options for the management and disposition of Sodium Bearing Waste (SBW), High-Level Waste (HL W) calcine, and HLW facilities at the Idaho Nuclear Technology and Engineering Center (INTEC) located at the Idaho National Engineering and Environmental Laboratory (INEEL), now known as the Idaho National Laboratory (INL) and referred to hereafter as the Idaho Site. Subsequent to the issuance of the Final EIS, DOE included the requirement for treatment of SBW in the Request for Proposals for Environmental Management activities on the Idaho Site. The new Idaho Cleanup Project (ICP) Contractor identified Steam Reforming as their proposed method to treat SBW; a method analyzed in the Final EIS as an option to treat SBW. The proposed Steam Reforming process for SBW is the same as in the Final EIS for retrieval, treatment process, waste form and transportation for disposal. In addition, DOE has updated the characterization data for both the HLW Calcine (BBWI 2005a) and SBW (BBWI 2004 and BBWI 2005b) and identified two areas where new calculation methods are being used to determine health and safety impacts. Because of those changes, DOE has prepared this supplement analysis to determine whether there are ''substantial changes in the proposed action that are relevant to environmental concerns'' or ''significant new circumstances or information'' within the meaning of the Council of Environmental Quality and DOE National Environmental Policy Act (NEPA) Regulations (40 CFR 1502.9 (c) and 10 CFR 1021.314) that would require preparation of a Supplemental EIS. Specifically, this analysis is intended to determine if: (1) the Steam Reforming Option identified in the Final EIS adequately bounds impacts from the Steam Reforming Process proposed by the new ICP Contractor using the new characterization data, (2) the new characterization data is significantly different than the data presented in the Final EIS, (3) the new calculation methods present a significant change to the impacts described in the Final EIS, and (4) would the updated characterization data cause significant changes in the environmental impacts for the action alternatives/options presented in the Final EIS. There are no other aspects of the Final EIS that require additional review because DOE has not identified any additional new significant circumstances or information that would warrant such a review.

N /A

2005-06-30T23:59:59.000Z

446

The Sulfate-Reducing Bacterium Desulfovibrio desulfuricans ND132 as a Model for Understanding Bacterial Mercury  

E-Print Network [OSTI]

Bacterial Mercury Methylation Contact: Cynthia Gilmour (gilmourc@si.edu, 443-482-2498) DOE/Office of Science/Biological & Environmental Research ·The ORNL Mercury Science Focus Area is developing the Hg-methylating bacterium as a model for understanding bacterial mercury methylation. Appl. Environ. Microbiol. 77:3938-3951 (doi:10

447

numerical models & information Systems, Nice: France (2013)" Environmental impact for offshore wind farms: Geolocalized Life Cycle Assessment (LCA) approach  

E-Print Network [OSTI]

Abstract. This paper presents an approach for Environmental Impact Assessment through the use of geolocalized LCA approach, for fixed and floating offshore wind farms. This work was undertaken within the EUsponsored EnerGEO project, aiming at providing a versatile modeling platform for stakeholders allowing calculation, forecasting and monitoring of environmental impacts of different sources of energy. This paper described the geolocalized LCA approach, and its use for the evaluation of environmental impacts of wind energy. The effects of offshore wind farms on global environnemental impacts are evaluated though the LCA approach. It takes into account the type of wind farm, the construction phase, all technical aspects, the operation and maintenance scheme and the decommissioning. It also includes geolocalized information such as wind resources, bathymetry, accessibility … Environmental impact parameters are accessible through a web service helping the decision makers in assessing the environnemental impacts. 1

Catherine Guermont; Lionel Ménard; Isabelle Blanc

2013-01-01T23:59:59.000Z

448

Naval Petroleum Reserve No. 1 (Elk Hills): Supplemental environmental impact statement. Record of decision  

SciTech Connect (OSTI)

Pursuant to the Council on Environmental Quality regulations, which implement the procedural provisions of the National Environmental Policy Act, and the US Department of Energy National Environmental Policy Act regulations, the Department of Energy, Office of Fossil Energy, is issuing a Record of Decision on the continued operation of Naval Petroleum Reserve No. 1, Kern County, California. The Department of Energy has decided to continue current operations at Naval Petroleum Reserve No. 1 and implement additional well drilling, facility development projects and other activities necessary for continued production of Naval Petroleum Reserve No. 1 in accordance with the requirements of the Naval Petroleum Reserves Production Act of 1976. The final Supplemental Environmental Impact Statement, entitled ``Petroleum Production at Maximum Efficient Rate, Naval Petroleum Reserve No. 1 (Elk Hills), Kern County, California (DOE/SEIS-0158),`` was released on September 3, 1993.

Not Available

1994-02-01T23:59:59.000Z

449

Technical Review of Lower Snake River Juvenile Salmon Migration Feasibility Report / Environmental Impact Statement Appendix I Economics  

E-Print Network [OSTI]

/ Environmental Impact Statement Appendix I ­ Economics April 20, 2000 By The Independent Economic Analysis Board and the costs and economic impacts of the alternative scenarios analyzed, the IEAB finds that the draft Economic in and interpretation of the EA. 3.1 Power System Impacts The effects on electricity generation and its costs

450

E-Print Network 3.0 - assessing mercury levels Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

have an incomplete understanding of the transfer of ... Source: Toledo, University of - Lake Erie Center Collection: Geosciences ; Environmental Sciences and Ecology 51 Mercury in...

451

E-Print Network 3.0 - atmospheric mercury deposition Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Program Collection: Geosciences ; Environmental Sciences and Ecology 32 Global 3-D land-ocean-atmosphere model for mercury: present-day vs. pre-industrial1 cycles and...

452

DESIGN OF THE MERCURY HANDLING SYSTEM FOR A MUON COLLIDER/NEUTRINO FACTORY TARGET  

E-Print Network [OSTI]

DESIGN OF THE MERCURY HANDLING SYSTEM FOR A MUON COLLIDER/NEUTRINO FACTORY TARGET (IPAC13, THPFI092) The baseline target concept for a Muon Collider or Neutrino Factory is a free mercury jet within a 20-T magnetic field being impacted by an 8-GeV proton beam. A pool of mercury serves as a receiving reservoir

McDonald, Kirk

453

EIS-0353: EPA Notice of Availability of the Final Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental ImpactDepartmentImpact Statement |2: Record ofStatement |

454

Oxidation and methylation of dissolved elemental mercury by anaerobic bacteria  

SciTech Connect (OSTI)

Methylmercury is a neurotoxin that poses significant health risks to humans. Some anaerobic sulphate- and iron-reducing bacteria can methylate oxidized forms of mercury, generating methylmercury1-4. One strain of sulphate-reducing bacteria (Desulfovibrio desulfuricans ND132) can also methylate elemental mercury5. The prevalence of this trait among different bacterial strains and species remains unclear, however. Here, we compare the ability of two strains of the sulphate-reducing bacterium Desulfovibrio and one strain of the iron-reducing bacterium Geobacter to oxidise and methylate elemental mercury in a series of laboratory incubations. Experiments were carried out under dark, anaerobic conditions, in the presence of environmentally-relevant concentrations of elemental mercury. We report differences in the ability of these organisms to oxidise and methylate elemental mercury. In line with recent findings5, we show that Desulfovibrio desulfuricans ND132 can both oxidise and methylate elemental mercury. However, the rate of methylation of elemental mercury is only about one third the rate of methylation of oxidized mercury. We also show that Desulfovibrio alaskensis G20 can oxidise, but not methylate, elemental mercury. Geobacter sulfurreducens PCA is able to oxidise and methylate elemental mercury in the presence of cysteine. We suggest that the activity of methylating and non-methylating bacteria may together enhance the formation of methylmercury in anaerobic environments.

Hu, Haiyan [ORNL] [ORNL; Lin, Hui [ORNL] [ORNL; Zheng, Wang [ORNL] [ORNL; Tomanicek, Stephen J [ORNL] [ORNL; Johs, Alexander [ORNL] [ORNL; Feng, Xinbin [ORNL] [ORNL; Elias, Dwayne A [ORNL] [ORNL; Liang, Liyuan [ORNL] [ORNL; Liang, Liyuan [ORNL] [ORNL; Gu, Baohua [ORNL] [ORNL

2013-01-01T23:59:59.000Z

455

Mercury Emissions Control Technologies (released in AEO2006)  

Reports and Publications (EIA)

The Annual Energy Outlook 2006 reference case assumes that states will comply with the requirements of the Environmental Protection Agency's new Clean Air Mercury Rule (CAMR) regulation. CAMR is a two-phase program, with a Phase I cap of 38 tons of mercury emitted from all U.S. power plants in 2010 and a Phase II cap of 15 tons in 2018. Mercury emissions in the electricity generation sector in 2003 are estimated at around 50 tons. Generators have a variety of options to meet the mercury limits, such as: switching to coal with a lower mercury content, relying on flue gas desulfurization or selective catalytic reduction equipment to reduce mercury emissions, or installing conventional activated carbon injection (ACI) technology.

2006-01-01T23:59:59.000Z

456

Mercury control for coal-fired power plants  

SciTech Connect (OSTI)

On 15 March 2005 the US Environmental Protection Agency issued its Clean Air Mercury Rule (CAMP) to regulate mercury emissions from coal-fired power plants. EPRI is working with the US Department of Energy and the power industry to develop mercury control technologies needed to meet the final 2018 emission limits. Some improvements can be made by modifying existing SO{sub 2} or NOx control devices. Precombustion cleaning reduces mercury content of eastern coals by about one third. Adding a little halogen is another technology being researched - this promotes oxidation improving short-term mercury capture. EPRI is developing the TOXECON{trademark} technology to address a major problem of using sorbents to control mercury emissions: contamination of fly ash. 5 figs.

Haase, P.

2005-06-30T23:59:59.000Z

457

Environmental impact assessment of tailings dispersal from a uranium mine using toxicity testing protocols  

SciTech Connect (OSTI)

Toxicity testing is a means of establishing the environmental risk of uranium tailings release. It is valuable in designing tailings containment structures because it assists in setting acceptable levels of risk of the design. This paper presents details of toxicity tests of the tailings from Ranger Uranium Mine, Northern Territory, Australia. The results suggest that the non-radiological toxicity of the tailings is low. The environmental risk of a tailings release is more likely to be related to the physical impacts of the tailings, including infilling of billabongs and changes in the sedimentology of riparian ecosystems rather than their biogeochemical impact. Two major results were: (1) water from treatment with washed tailing fines was not toxic to Hydra viridissima, and (2) mixtures of washed tailings fines and natural floodplain sediment (overlying water or elutriates) were not toxic to Hydra viridissima or Moinodaphnia macleayi. 33 refs., 4 figs., 3 tabs.

Rippon, G.D. [Environmental Protection Agency, Canberra (Australia); Riley, S.J. [Univ. of Western Sydney-Nepean, Kingswood (Australia)

1996-12-01T23:59:59.000Z

458

EIS-0481: Engineered High Energy Crop Programs Programmatic Environmental Impact Statement  

Broader source: Energy.gov [DOE]

Draft PEIS: Public Comment Period Ends 03/17/15This Programmatic EIS (PEIS) will evaluate the potential environmental impacts of implementing one or more programs to catalyze the deployment of engineered high energy crops (EHEC). A main component of the proposed EHEC programs would be providing financial assistance to funding recipients, such as research institutions, independent contract growers, or commercial entities, for field trials to evaluate the performance of EHECs. Confined field trials may range in size and could include development-scale (up to 5 acres), pilot-scale (up to 250 acres), or demonstration-scale (up to 15,000 acres). This PEIS will assess the potential environmental impacts of such confined field trials in the southeastern United States. DOE’s proposed action under this PEIS will be limited to the states of Alabama, Florida (excluding the Everglades/Southern Florida coastal plain ecoregion), Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, and Virginia.

459

EIS-0481: Test Engineered High Energy Crop Programs Programmatic Environmental Impact Statement, Southeastern United States  

Broader source: Energy.gov [DOE]

This Programmatic EIS (PEIS) will evaluate the potential environmental impacts of implementing one or more programs to catalyze the deployment of engineered high energy crops (EHECs). A main component of the proposed EHEC programs would be providing financial assistance to funding recipients, such as research institutions, independent contract growers, or commercial entities, for field trials to evaluate the performance of EHECs. Confined field trials may range in size and could include development-scale (up to 5 acres), pilot-scale (up to 250 acres), or demonstration-scale (up to 15,000 acres). This PEIS will assess the potential environmental impacts of such confined field trials in the southeastern United States. DOE’s proposed action under this PEIS will be limited to the states of Alabama, Florida (excluding the Everglades/Southern Florida coastal plain ecoregion), Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, and Virginia.

460

Proposed Tenaska Washington II Generation Project : Final Environmental Impact Statement. Volume 2: Public Involvement.  

SciTech Connect (OSTI)

In regard to the proposed Tenaska Washington II Generation Project, the goal of the Bonneville Power Administration`s (BPA) Environmental Impact Statement (EIS) public involvement process is to determine the issues to be examined and pertinent analyses to be conducted and to solicit comments on the content and quality of information presented in the Draft Environmental Impact Statement (DEIS). Comments and questions are solicited from the public and government agencies during the scoping process and during the comment period and public hearing on the DEIS, to find out what is of most concern to them. The end product of the public involvement process is the Comment Report which follows in part of this volume on Public Involvement.

United States. Bonneville Power Administration.

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Mnard, L., Gschwind, G., Blanc, I., Beloin-Saint-Pierre, D., Wald, L., Blanc, Ph., Ranchin, T., Hischier, R., Gianfranceschi, S., Smolders, S., Gilles, M., Grassin, C., Environmental impact assessment of electricity production  

E-Print Network [OSTI]

., Hischier, R., Gianfranceschi, S., Smolders, S., Gilles, M., Grassin, C., Environmental impact assessment. 765 Environmental impact assessment of electricity production by photovoltaic system using GEOSS (AIP-3) of GEOSS, we have developed a scenario called "environmental impact assessment

Paris-Sud XI, Université de

462

EIS-0283: Notice of Intent to Prepare an Environmental Impact Statement |  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact Statement | Department ofa.pdf

463

EIS-0284: EPA Notice of Availability of the Draft Environmental Impact  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump ModelsEnvironmental Impact Statement | DepartmentStatement | Department of

464

EIS-0431: Notice of Intent to Prepare an Environmental Impact Statement |  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit ServicesMirantPartners,ofFinal31: Draft Environmental ImpactCycle

465

Presented at the 21st European Photovoltaic Solar Energy Conference, Dresden,Germany, 4-8 September 2006 ENVIRONMENTAL IMPACTS OF PV ELECTRICITY GENERATION -  

E-Print Network [OSTI]

2006 ENVIRONMENTAL IMPACTS OF PV ELECTRICITY GENERATION - A CRITICAL COMPARISON OF ENERGY SUPPLY, NY 11973, USA ABSTRACT: An overview is given of the environmental impacts of different PV in the assessment of environmental impacts from photovoltaic systems. In this paper we will give an overview

466

Consideration of the environmental impact of aircraft has become critical in commercial aviation. The continued growth of air traffic has caused increasing demands to reduce aircraft emissions,  

E-Print Network [OSTI]

ABSTRACT Consideration of the environmental impact of aircraft has become critical in commercial. Demands by the public, environ- mentalists, and governments to reduce aircraft environmental impact, have technologies can reduce the environmental impact of air travel per passenger-mile flown. However, with current

Papalambros, Panos

467

Assessing environmental impacts on stream water quality: deforestation in mid-Wales Hydrology and Earth System Sciences, 6(3), 421431 (2002) EGS  

E-Print Network [OSTI]

Assessing environmental impacts on stream water quality: deforestation in mid-Wales 421 Hydrology and Earth System Sciences, 6(3), 421­431 (2002) © EGS Assessing environmental impacts on stream water the environmental sciences, there are major management issues over the impact of man on the water quality

Boyer, Edmond

468

Comparative analysis of environmental impacts of maize-biogas and photovoltaics on a land use basis  

SciTech Connect (OSTI)

This study aims to stimulate the discussion on how to optimize a sustainable energy mix from an environmental perspective and how to apply existing renewable energy sources in the most efficient way. Ground-mounted photovoltaics (PV) and the maize-biogas-electricity route are compared with regard to their potential to mitigate environmental pressure, assuming that a given agricultural area is available for energy production. Existing life cycle assessment (LCA) studies are taken as a basis to analyse environmental impacts of those technologies in relation to conventional technology for power and heat generation. The life-cycle-wide mitigation potential per area used is calculated for the impact categories non-renewable energy input, green house gas (GHG) emissions, acidification and eutrophication. The environmental performance of each system depends on the scenario that is assumed for end energy use (electricity and heat supply have been contemplated). In all scenarios under consideration, PV turns out to be superior to biogas in almost all studied impact categories. Even when maize is used for electricity production in connection with very efficient heat usage, and reduced PV performance is assumed to account for intermittence, PV can still mitigate about four times the amount of green house gas emissions and non-renewable energy input compared to maize-biogas. Soil erosion, which can be entirely avoided with PV, exceeds soil renewal rates roughly 20-fold on maize fields. Regarding the overall Eco-indicator 99 (H) score under most favourable assumptions for the maize-biogas route, PV has still a more than 100% higher potential to mitigate environmental burden. At present, the key advantages of biogas are its price and its availability without intermittence. In the long run, and with respect to more efficient land use, biogas might preferably be produced from organic waste or manure, whereas PV should be integrated into buildings and infrastructures. (author)

Graebig, Markus; Fenner, Richard [Centre for Sustainable Development, Department of Engineering, University of Cambridge (United Kingdom); Bringezu, Stefan [Wuppertal Institute for Climate, Environment and Energy. P.B. 100480, 42004 Wuppertal (Germany)

2010-07-15T23:59:59.000Z

469

Final West Valley Demonstration Project Waste Management Environmental Impact Statement, Cattaraugus County, West Valley, New York  

SciTech Connect (OSTI)

The purpose of the ''Final West Valley Demonstration Project Waste Management Environmental Impact Statement'' is to provide information on the environmental impacts of the Department of Energy's proposed action to ship radioactive wastes that are either currently in storage, or that will be generated from operations over the next 10 years, to offsite disposal locations, and to continue its ongoing onsite waste management activities. Decommissioning or long-term stewardship decisions will be reached based on a separate EIS that is being prepared for that decisionmaking. This EIS evaluates the environmental consequences that may result from actions to implement the proposed action, including the impacts to the onsite workers and the offsite public from waste transportation and onsite waste management. The EIS analyzes a no action alternative, under which most wastes would continue to be stored onsite over the next 10 years. It also analyzes an alternative under which certain wastes would be shipped to interim offsite storage locations prior to disposal. The Department's preferred alternative is to ship wastes to offsite disposal locations.

N /A

2004-01-16T23:59:59.000Z

470

Schultz-Hanford Area Transmission Line Project Draft Environmental Impact Statement  

SciTech Connect (OSTI)

This summary covers the major points of the Draft Environmental Impact Statement (EIS) prepared for the BPA Schultz-Hanford Transmission Project proposed by the Bonneville Power Administration (BPA). The project involves constructing a new 500-kilovolt (kV) line in central Washington, north of Hanford. The new line would connect to an existing line at the Schultz Substation near Ellensburg and to a new or existing substation in the Hanford area (see Map 2 in EIS). The project may also involve constructing a new substation to accommodate the new transmission line. As a federal agency, BPA is required by the National Environmental Policy Act (NEPA) to take into account potential environmental consequences of its proposal and take action to protect, restore, and enhance the environment during and after construction. Preparation of this EIS assists in meeting those requirements.

N /A

2002-02-08T23:59:59.000Z

471

Influences on Mercury Bioaccumulation Factors for the Savannah River  

SciTech Connect (OSTI)

Mercury TMDLs (Total Maximum Daily Loads) are a regulatory instrument designed to reduce the amount of mercury entering a water body and ultimately to control the bioaccumulation of mercury in fish. TMDLs are based on a BAF (bioaccumulation factor), which is the ratio of methyl mercury in fish to dissolved methyl mercury in water. Analysis of fish tissue and aqueous methyl mercury samples collected at a number of locations and over several seasons in a 118 km reach of the Savannah River demonstrated that species specific BAFs varied by factors of three to eight. Factors contributing to BAF variability were location, habitat and season related differences in fish muscle tissue mercury levels and seasonal differences in dissolved methyl mercury levels. Overall (all locations, habitats, and seasons) average BAFs were 3.7 x 106 for largemouth bass, 1.4 x 106 for sunfishes, and 2.5 x 106 for white catfish. Inaccurate and imprecise BAFs can result in unnecessary economic impact or insufficient protection of human health. Determination of representative and precise BAFs for mercury in fish from large rivers necessitates collecting large and approximately equal numbers of fish and aqueous methyl mercury samples over a seasonal cycle from the entire area and all habitats to be represented by the TMDL.

Paller, M.H.

2003-05-06T23:59:59.000Z

472

Estimating effects of energy planning on environmental impacts in the Western United States  

SciTech Connect (OSTI)

As part of their long-term planning process, utilities and government agencies are choosing power generation and conservation strategies that will effect environmental interactions for decades to come. In the US, power marketing administrations within the US Department of Energy have a strong influence over the strategies to be implemented in large multi-state regions. Pacific Northwest Laboratories (PNL) prepared environmental impact statements (EIS) for two power marketing agencies, the Western Area Power Administration (Western) and Bonneville Power Administration (Bonneville). The Western EIS assessed the effects of integrated resource planing (IRP) on the public utilities Western serves, while the Bonneville EIS assessed the effects of acquiring new energy resources in the pacific Northwest. The results were found using models that simulated utility systems. In both cases, environmental impacts were reduced when the conservation strategy in question was considered. This paper describes the results of the environmental analyses for the two agencies and compares the results with those of another simplified approach that relies on attributing emissions of new resources based on an extrapolation of existing capacity.

Baechler, M.C.; Cothran, J.N.

1994-12-01T23:59:59.000Z

473

Proposed Columbia Wind Farm No. 1 : Draft Environmental Impact Statement, Joint NEPA/SEPA.  

SciTech Connect (OSTI)

This Draft Environmental Impact Statement (DEIS) addresses the Columbia Wind Farm {number_sign}1 (Project) proposal for construction and operation of a 25 megawatt (MW) wind power project in the Columbia Hills area southeast of Goldendale in Klickitat County, Washington. The Project would be constructed on private land by Conservation and Renewable Energy System (CARES) (the Applicant). An Environmental Impact Statement is required under both NEPA and SEPA guidelines and is issued under Section 102 (2) (C) of the National Environmental Policy Act (NEPA) at 42 U.S.C. 4321 et seq and under the Washington State Environmental Policy Act (SEPA) as provided by RCW 43.21C.030 (2) (c). Bonneville Power Administration is the NEPA lead agency; Klickitat County is the nominal SEPA lead agency and CARES is the SEPA co-lead agency for this DEIS. The Project site is approximately 395 hectares (975 acres) in size. The Proposed Action would include approximately 91 model AWT-26 wind turbines. Under the No Action Alternative, the Project would not be constructed and existing grazing and agricultural activities on the site would continue.

United States. Bonneville Power Administration; Klickitat County (Wash.)

1995-03-01T23:59:59.000Z

474

Modeling In-stream Tidal Energy Extraction and Its Potential Environmental Impacts  

SciTech Connect (OSTI)

In recent years, there has been growing interest in harnessing in-stream tidal energy in response to concerns of increasing energy demand and to mitigate climate change impacts. While many studies have been conducted to assess and map tidal energy resources, efforts for quantifying the associated potential environmental impacts have been limited. This paper presents the development of a tidal turbine module within a three-dimensional unstructured-grid coastal ocean model and its application for assessing the potential environmental impacts associated with tidal energy extraction. The model is used to investigate in-stream tidal energy extraction and associated impacts on estuarine hydrodynamic and biological processes in a tidally dominant estuary. A series of numerical experiments with varying numbers and configurations of turbines installed in an idealized estuary were carried out to assess the changes in the hydrodynamics and biological processes due to tidal energy extraction. Model results indicated that a large number of turbines are required to extract the maximum tidal energy and cause significant reduction of the volume flux. Preliminary model results also indicate that extraction of tidal energy increases vertical mixing and decreases flushing rate in a stratified estuary. The tidal turbine model was applied to simulate tidal energy extraction in Puget Sound, a large fjord-like estuary in the Pacific Northwest coast.

Yang, Zhaoqing; Wang, Taiping; Copping, Andrea; Geerlofs, Simon H.

2014-09-30T23:59:59.000Z

475

Columbia River System Operation Review : Final Environmental Impact Statement, Appendix N: Wildlife.  

SciTech Connect (OSTI)

The Columbia River System is a vast and complex combination of Federal and non-Federal facilities used for many purposes including power production, irrigation, navigation, flood control, recreation, fish and wildlife habitat and municipal and industrial water supply. Each river use competes for the limited water resources in the Columbia River Basin. This technical appendix addresses only the effects of alternative system operating strategies for managing the Columbia River system. The environmental impact statement (EIS) itself and some of the other appendices present analyses of the alternative approaches to the other three decisions considered as part of the SOR. This document is the product of the Wildlife Work Group, focusing on wildlife impacts but not including fishes. Topics covered include the following: scope and process; existing and affected environment, including specific discussion of 18 projects in the Columbia river basin. Analysis, evaluation, and alternatives are presented for all projects. System wide impacts to wildlife are also included.

Columbia River System Operation Review (U.S.)

1995-11-01T23:59:59.000Z

476

Final environmental impact statement/report. Volume 3. Response to comments on draft environmental impact statement/report. Northeast corridor improvement project electrification: New Haven CT to Boston, MA  

SciTech Connect (OSTI)

This document is the final environmental impact statement and final environmental impact report (FEIS/R) on the proposal by the National Railroad Passenger Corporation (Amtrak) to complete the electrification of the Northeast Corridor main line by extending electric traction from New Haven, CT, to Boston, MA. This document (Volume III) of the FEIS/R presents summaries of comments received on the DEIS/R and responses to these comments.

NONE

1994-10-31T23:59:59.000Z

477

Geochemical, Genetic, and Community Controls on Mercury  

SciTech Connect (OSTI)

The sulfate-reducing bacteria (SRB) are soil bacteria that share two common characteristics, strict anaerobiosis and the ability to respire sulfate. The metabolic activities of these bacteria play significant roles in the global sulfur cycle, anaerobic degradation of biomass, biological metal corrosion in the environment and, recently, degradation of toxic compounds. The accumulation of evidence suggests these bacteria are also key to the production of the neurotoxin methylmercury in environmental settings. We propose to use our experience with the development of genetics in sulfate-reducing bacteria of the genus Desulfovibrio to create mutations that will eliminate the methylation of mercury, thereby identifying the genes essential for this process. This information may allow the environmental monitoring of the mercury methylation potential to learn the location and quantity of the production this toxin. From these data, more accurate predictive models of mercury cycling can be generated.

Wall, Judy D.

2014-11-10T23:59:59.000Z

478

Providing public information for the multi-purpose canister (MPC) environmental impact statement (EIS)  

SciTech Connect (OSTI)

The Department of Energy (DOE) Office of Civilian Radioactive Waste Management (OCRWM) is proposing to fabricate and deploy a multi-purpose canister (MPC) system for the management of civilian spent nuclear fuel. If implemented, the MPC system could be used for temporary storage and transportation, and eventual disposal of spent nuclear fuel from commercial nuclear power plants. With the MPC system, multiple spent fuel assemblies would be placed inside a metal canister and sealed at the nuclear power plant. The canister would be placed inside other casks or containers designed for the specific purposes of transportation, temporary storage, and disposal. An Environmental Impact Statement (EIS) is being prepared to evaluate the environmental effects of the MPC system technology and several other technologies for managing spent nuclear fuel pursuant to the National Environmental Policy Act (NEPA). NEPA directs Federal agencies to perform environmental evaluations of proposed major projects and emphasizes public involvement during the entire EIS process. Through an initial process called scoping, other Federal and State agencies and the public are given an opportunity to provide comments on environmental issues and recommend alternatives to be addressed in the EIS. This paper describes the approached used by OCRWM to maximize public input on the MPC EIS.

Smith, T.B. Jr. [Duke Engineering and Sevices, Inc., Washington, DC (United States); Macaluso, C.J. [Department of Energy, Washington, DC (United States); Napoli, L.J. [ICF Kaiser Engineers Inc., Washington, DC (United States)

1995-12-01T23:59:59.000Z

479

Effectiveness and Impacts of Ecological Fiscal Transfers and Payments for Environmental Services: A Case Study of Shengnongjia National Nature Reserve   

E-Print Network [OSTI]

.e. Ecological Fiscal Transfers (EFT) and Payments for Environmental Services (PES), in achieving conservation effectiveness and their economic and social impacts, through a case study on the Shengnongjia National Nature Reserve in China. It is found...

Li, Mingmei

2012-11-29T23:59:59.000Z

480

Bonneville Power Administration Transmission System Vegetation Management Program - Final Environmental Impact Statement  

SciTech Connect (OSTI)

Bonneville is responsible for maintaining a network of 24,000 kilometers (km) or 15,000 miles (mi.) of electric transmission lines and 350 substations in a region of diverse vegetation. This vegetation can interfere with electric power flow, pose safety problems for us and the public, and interfere with our ability to maintain these facilities. We need to (1) keep vegetation away from our electric facilities; (2) increase our program efficiency and consistency; (3) review herbicide use (under increased public scrutiny); and (4) maximize the range of tools we can use while minimizing environmental impact (Integrated Vegetation Management). This Final Environmental Impact Statement (FEIS) establishes Planning Steps for managing vegetation for specific projects (to be tiered to this Environmental Impact Statement (EIS)). In addition to No Action (current practice), alternatives are presented for Rights-of-way, Electric Yards, and Non-electric Facilities (landscaping, work yards). Four vegetation control methods are analyzed manual, mechanical, herbicide, and biological. Also evaluated are 23 herbicide active ingredients and 4 herbicide application techniques (spot, localized, broadcast, and aerial). For rights-of-way, we consider three sets of alternatives: alternative management approaches (time-driven or establishing low-growing plant communities); alternative method packages; and, if herbicides are in a methods package, alternative vegetation selections (noxious weeds, deciduous, or any vegetation). For electric yards, one herbicide-use alternative is considered. For non-electric facilities, two method package alternatives are considered. For rights-of-way, the environmentally preferred alternative(s) would use manual, mechanical, and biological control methods, as well as spot and localized herbicide applications for noxious and deciduous plant species; the BPA-preferred alternative(s) would add broadcast and aerial herbicide applications, and would use herbicides on any vegetation. Both would favor a management approach that fosters low-growing plant communities.

N /A

2000-06-23T23:59:59.000Z

Note: This page contains sample records for the topic "mercury environmental impact" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Detection of concealed mercury with thermal neutrons  

SciTech Connect (OSTI)

In the United States today, governments at all levels and the citizenry are paying increasing attention to the effects, both real and hypothetical, of industrial activity on the environment. Responsible modem industries, reflecting this heightened public and regulatory awareness, are either substituting benign materials for hazardous ones, or using hazardous materials only under carefully controlled conditions. In addition, present-day environmental consciousness dictates that we deal responsibly with legacy wastes. The decontamination and decommissioning (D&D) of facilities at which mercury was used or processed presents a variety of challenges. Elemental mercury is a liquid at room temperature and readily evaporates in air. In large mercury-laden buildings, droplets may evaporate from one area only to recondense in other cooler areas. The rate of evaporation is a function of humidity and temperature; consequently, different parts of a building may be sources or sinks of mercury at different times of the day or even the year. Additionally, although mercury oxidizes in air, the oxides decompose upon heating. Hence, oxides contained within pipes or equipment, may be decomposed when those pipes and equipment are cut with saws or torches. Furthermore, mercury seeps through the pores and cracks in concrete blocks and pads, and collects as puddles and blobs in void spaces within and under them.

Bell, Z.W.

1994-08-18T23:59:59.000Z

482

Bioaccumulation of Mercury in Sharks  

E-Print Network [OSTI]

Bioaccumulation of Mercury in Sharks Part 1 b After you finish the video and the above questions Resources: EPA General Info on Mercury - http://www.epa.gov/mercury/about.htm FDA Mercury Levels in Seafood.htm World Health Organization Key Facts on Mercury - http://www.who.int/mediacentre/factsheets/fs361

Miami, University of

483

Initial Northwest Power Act Power Sales Contracts : Final Environmental Impact Statement. Volume 2, Appendices A--L.  

SciTech Connect (OSTI)

This report consists of appendices A-L of the final environmental impact statement for the Bonneville Power Administration. The appendices provide information on the following: Ninth circuit Court opinion in Forelaws on Board v. Johnson; guide to Northwest Power act contracts; guide to hydro operations; glossary; affected environment supporting documentation; environmental impacts of generic resource types; information on models used; technical information on analysis; public involvement activities; bibliography; Pacific Northwest Electric Power Planning and Conservation Act; and biological assessment. (CBS)

United States. Bonneville Power Administration.

1992-01-01T23:59:59.000Z

484

Phytoremediation of Ionic and Methyl Mercury P  

SciTech Connect (OSTI)

Our long-term goal is to enable highly productive plant species to extract, resist, detoxify, and/or sequester toxic heavy metal pollutants as an environmentally friendly alternative to physical remediation methods. We have focused this phytoremediation research on soil and water-borne ionic and methylmercury. Mercury pollution is a serious world-wide problem affecting the health of human and wild-life populations. Methylmercury, produced by native bacteria at mercury-contaminated wetland sites, is a particularly serious problem due to its extreme toxicity and efficient biomagnification in the food chain. We engineered several plant species (e.g., Arabidopsis, tobacco, canola, yellow poplar, rice) to express the bacterial genes, merB and/or merA, under the control of plant regulatory sequences. These transgenic plants acquired remarkable properties for mercury remediation. (1) Transgenic plants expressing merB (organomercury lyase) extract methylmercury from their growth substrate and degrade it to less toxic ionic mercury. They grow on concentrations of methylmercury that kill normal plants and accumulate low levels of ionic mercury. (2) Transgenic plants expressing merA (mercuric ion reductase) extract and electrochemically reduce toxic, reactive ionic mercury to much less toxic and volatile metallic mercury. This metal transformation is driven by the powerful photosynthetic reducing capacity of higher plants that generates excess NADPH using solar energy. MerA plants grow vigorously on levels of ionic mercury that kill control plants. Plants expressing both merB and merA degrade high levels of methylmercury and volatilize metallic mercury. These properties were shown to be genetically stable for several generations in the two plant species examined. Our work demonstrates that native trees, shrubs, and grasses can be engineered to remediate the most abundant toxic mercury pollutants. Building on these data our working hypothesis for the next grant period is that transgenic plants expressing the bacterial merB and merA genes will (a) remove mercury from polluted soil and water and (b) prevent methylmercury from entering the food chain. Our specific aims center on understanding the mechanisms by which plants process the various forms of mercury and volatilize or transpire mercury vapor. This information will allow us to improve the design of our current phytoremediation strategies. As an alternative to volatilizing mercury, we are using several new genes to construct plants that will hyperaccumulate mercury in above-ground tissues for later harvest. The Department of Energy's Oak Ridge National Laboratory and Brookhaven National Laboratory have sites with significant levels of mercury contamination that could be cleaned by applying the scientific discoveries and new phytoremediation technologies described in this proposal. The knowledge and expertise gained by engineering plants to hyperaccumulate mercury can be applied to the remediation of other heavy metals pollutants (e.g., arsenic, cesium, cadmium, chromium, lead, strontium, technetium, uranium) found at several DOE facilities.

Meagher, Richard B.

1999-06-01T23:59:59.000Z

485

Integrating life-cycle impact assessment with environmental assessment techniques to satisfy the needs of ISO 14000  

SciTech Connect (OSTI)

After three years of negotiations, the ISO 14000 standards on Environmental Management Tools are now making rapid progress toward completion and international adoption. At the outset of this standardization effort, one methodological tool--life-cycle assessment (LCA)--was singled out for standardization, while the remaining standards were focused on management frameworks and applications--environmental management systems, environmental performance evaluation, environmental labeling and environmental auditing. The reason for singling out LCA was the belief that it could serve as a tool for evaluating the environmental impacts associated with competing production technologies, alternative materials, product options and packaging choices, and for supporting environmental claims in the marketplace. Of particular importance was LCA`s system-wide, cradle-to-grave, scope, which was considered essential for accurate and fair assessments and comparisons. This presentation examines the evolution of LCA standardization within the ISO-14000 process, describes the LCSEA framework and methodology, and explores the role of environmental professionals in this context.

Rhodes, S.P.; Brown, L. [Scientific Certification Systems, Inc., Oakland, CA (United States)

1997-08-01T23:59:59.000Z

486

EIS-0236-S2: Supplemental Programmatic Environmental Impact Statement Stockpile Stewardship and Management for a Modern Pit Facility  

Broader source: Energy.gov [DOE]

DOE's NNSA is responsible for the safety and reliability of the U.S. nuclear weapons stockpile, including production readiness required to maintain that stockpile. Pursuant to National Environmental Policy Act of 1969, NNSA has prepared a Supplement to the Programmatic Environmental Impact Statement on: (1) whether to proceed with a Modern Pit Facility (MPF); and (2) if so, where to locate a MPF.

487

In situ mercury stabilization  

SciTech Connect (OSTI)

BNL Royalty Project Internal Status Report. The funds from the allotment of royalty income were used to experimentally explore feasibility of related, potential new techniques based on the Environmental Sciences Department successful technology licensed for the ex situ treatment of mercury. Specifically, this work is exploring the concept of using Sulfur Polymer Cement (SPC) in an in situ application to stabilize and/or remove mercury (Hg) from surficial soil. Patent disclosure forms have been filed for this process. Soil was artificially spiked with 500 ppm Hg and a series of experiments were set up in which SPC rods were placed in the center of a mass of this soil. Some experiments were conducted at 20 C and others at 50 C. After times ranging from 11 to 24 days, these experiments were opened, photographed and the soil was sampled from discrete locations in the containers. The soil and SPC samples were analyzed for Fe and Hg by x-ray fluorescence. The Hg profile in the soil was significantly altered, with concentrations along the outer edge of the soil reduced by as much as 80% from the starting concentration. Conversely, closer to the treatment rod containing SPC, concentrations of Hg were significantly increased over the original concentration. Preliminary results for elevated temperature sample are shown graphically in Figure 2. Apparently the Hg had migrated toward the SPC and reacted with sulfur to form Hg S. This appears to be a reaction between gaseous phases of both S and Hg, with Hg having a greater vapor pressure. The concentration of low solubility HgS (i.e., low leaching properties) developed within 11 days at 50 C and 21 days at 20 C, confirming the potential of this concept.

Fuhrmann, M.; Kalb, P.; Adams, J.

2004-09-01T23:59:59.000Z

488

UMore Park Sand and Gravel Resources Project Draft Environmental Impact Statement (EIS), June 28, 2010 Errata Sheet  

E-Print Network [OSTI]

onsite receiving water impacts would meet existing MPCA criteria for deep lakes. #12;UMore Park Sand and Gravel Resources Project Draft Environmental Impact Statement (EIS), June 28 causes a reduction in the volume of storm water runoff reaching the Vermillion River. Table 17 summarizes

Netoff, Theoden

489

Process for low mercury coal  

DOE Patents [OSTI]

A process for producing low mercury coal during precombustion procedures by releasing mercury through discriminating mild heating that minimizes other burdensome constituents. Said mercury is recovered from the overhead gases by selective removal.

Merriam, Norman W. (Laramie, WY); Grimes, R. William (Laramie, WY); Tweed, Robert E. (Laramie, WY)

1995-01-01T23:59:59.000Z

490

Process for low mercury coal  

DOE Patents [OSTI]

A process is described for producing low mercury coal during precombustion procedures by releasing mercury through discriminating mild heating that minimizes other burdensome constituents. Said mercury is recovered from the overhead gases by selective removal. 4 figures.

Merriam, N.W.; Grimes, R.W.; Tweed, R.E.

1995-04-04T23:59:59.000Z

491

Mercury Detection with Gold Nanoparticles  

E-Print Network [OSTI]

R. J. Warmack, “Detection of mercury vapor using resonatingA surface acoustic wave mercury vapor sensor,” Ieee Trans.N. E. Selin, “Integrating mercury science and policy in the

Crosby, Jeffrey

2013-01-01T23:59:59.000Z

492

Waste Isolation Pilot Plant disposal phase supplemental environmental impact statement. Implementation plan  

SciTech Connect (OSTI)

The Implementation Plan for the Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (SEIS-II) has two primary purposes: (1) To report on the results of the scoping process (2) To provide guidance for preparing SEIS-II SEIS-II will be the National Environmental Policy Act (NEPA) review for WIPP`s disposal phase. Chapter 1 of this plan provides background on WIPP and this NEPA review. Chapter 2 describes the purpose and need for action by the Department of Energy (hereafter DOE or the Department), as well as a description of the Proposed Action and alternatives being considered. Chapter 3 describes the work plan, including the schedule, responsibilities, and planned consultations with other agencies and organizations. Chapter 4 describes the scoping process, presents major issues identified during the scoping process, and briefly indicates how issues will be addressed in SEIS-II.

NONE

1996-05-01T23:59:59.000Z

493

Environmental Impacts of Transportation to the Potential Repository at Yucca Mountain  

SciTech Connect (OSTI)

The Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada analyzes a Proposed Action to construct, operate, monitor, and eventually close a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. As part of the Proposed Action, the EIS analyzes the potential impacts of transporting commercial and DOE spent nuclear fuel and high-level radioactive waste to Yucca Mountain from 77 sites across the United States. The analysis includes information on the comparative impacts of transporting these materials by truck and rail and discusses the impacts of building a rail line or using heavy-haul trucks to move rail casks from a mainline railroad in Nevada to the site. This paper provides an overview of the analyses and the potential impacts of these transportation activities. The potential transportation impacts were looked at from two perspectives: transportation of spent nuclear fuel and high-level radioactive waste by legal-weight truck or by rail on a national scale and impacts specific to Nevada from the transportation of these materials from the State borders to the Yucca Mountain site. In order to address the range of impacts that could result from the most likely modes, legal-weight truck and rail, the EIS employed two analytical scenarios--mostly legal-weight truck and mostly rail. Estimated national transportation impacts were based on 24 years of transportation activities. Approximately 8 fatalities could occur from all causes in the nationwide general population from incident-free transportation activities of the mostly legal-weight truck scenario and about 4 from the mostly rail scenario. The analysis examined the radiological consequences under the maximum foreseeable accident scenario and also overall accident risk. The overall accident risk over the 24 year period would be about 0.0002 latent cancer fatality for the mostly legal-weight truck scenario and about 0.0005 latent cancer fatality for the mostly rail scenario. The maximum reasonably foreseeable accident scenario resulted in 0.55 latent cancer fatality for the legal-weight truck case and 5 latent cancer fatalities in the case of mostly rail. The EIS also analyzed the impacts associated with the transportation of spent nuclear fuel and high-level radioactive waste in the State of Nevada. This included: constructing a branch rail line and using it to ship waste to the repository; upgrading highways in Nevada for use by heavy-haul trucks; constructing and operating an intermodal transfer station; and transporting personnel and materials to support construction and operation of the repository.

R.L. Sweeney; R. Best; P. Bolton; P. Adams

2002-01-03T23:59:59.000Z

494

Environmental Assessment and Finding of No Significant Impact: Implementation of the Wetland Mitigation Bank Program at the Savannah River Site  

SciTech Connect (OSTI)

The Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-1205) for the proposed implementation of a wetland mitigation bank program at the Savannah River Site (SRS), located near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an environmental impact statement (EIS) is not required, and DOE is issuing this Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings.

N /A

1999-04-28T23:59:59.000Z

495

Environmental Assessment and Finding of No Significant Impact: Pond B Dam Repair Project at the Savannah River Site  

SciTech Connect (OSTI)

The Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-1285) for the proposed repair of the Pond B dam at the Savannah River Site (SRS), located near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an environmental impact statement (EIS) is not required, and DOE is issuing this Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings.

N /A

1999-09-27T23:59:59.000Z