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Title: Impacts of ocean albedo alteration on Arctic sea ice restoration and Northern Hemisphere climate

Abstract

The Arctic Ocean is expected to transition into a seasonally ice-free state by mid-century, enhancing Arctic warming and leading to substantial ecological and socio-economic challenges across the Arctic region. It has been proposed that artificially increasing high latitude ocean albedo could restore sea ice, but the climate impacts of such a strategy have not been previously explored. Motivated by this, we investigate the impacts of idealized high latitude ocean albedo changes on Arctic sea ice restoration and climate. In our simulated 4xCO₂ climate, imposing surface albedo alterations over the Arctic Ocean leads to partial sea ice recovery and a modest reduction in Arctic warming. With the most extreme ocean albedo changes, imposed over the area 70°–90°N, September sea ice cover stabilizes at ~40% of its preindustrial value (compared to ~3% without imposed albedo modifications). This is accompanied by an annual mean Arctic surface temperature decrease of ~2 °C but no substantial global mean temperature decrease. Imposed albedo changes and sea ice recovery alter climate outside the Arctic region too, affecting precipitation distribution over parts of the continental United States and Northeastern Pacific. For example, following sea ice recovery, wetter and milder winter conditions are present in the Southwest United Statesmore » while the East Coast experiences cooling. We conclude that although ocean albedo alteration could lead to some sea ice recovery, it does not appear to be an effective way of offsetting the overall effects of CO₂ induced global warming.« less

Authors:
 [1];  [2];  [3]
  1. Carnegie Institution for Science, Stanford, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  2. Carnegie Institution for Science, Stanford, CA (United States)
  3. California Institute of Technology, Pasadena, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1200907
Grant/Contract Number:  
AC52-07NA27344
Resource Type:
Accepted Manuscript
Journal Name:
Environmental Research Letters
Additional Journal Information:
Journal Volume: 10; Journal Issue: 4; Journal ID: ISSN 1748-9326
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES

Citation Formats

Cvijanovic, Ivana, Caldeira, Ken, and MacMartin, Douglas G. Impacts of ocean albedo alteration on Arctic sea ice restoration and Northern Hemisphere climate. United States: N. p., 2015. Web. doi:10.1088/1748-9326/10/4/044020.
Cvijanovic, Ivana, Caldeira, Ken, & MacMartin, Douglas G. Impacts of ocean albedo alteration on Arctic sea ice restoration and Northern Hemisphere climate. United States. doi:10.1088/1748-9326/10/4/044020.
Cvijanovic, Ivana, Caldeira, Ken, and MacMartin, Douglas G. Wed . "Impacts of ocean albedo alteration on Arctic sea ice restoration and Northern Hemisphere climate". United States. doi:10.1088/1748-9326/10/4/044020. https://www.osti.gov/servlets/purl/1200907.
@article{osti_1200907,
title = {Impacts of ocean albedo alteration on Arctic sea ice restoration and Northern Hemisphere climate},
author = {Cvijanovic, Ivana and Caldeira, Ken and MacMartin, Douglas G.},
abstractNote = {The Arctic Ocean is expected to transition into a seasonally ice-free state by mid-century, enhancing Arctic warming and leading to substantial ecological and socio-economic challenges across the Arctic region. It has been proposed that artificially increasing high latitude ocean albedo could restore sea ice, but the climate impacts of such a strategy have not been previously explored. Motivated by this, we investigate the impacts of idealized high latitude ocean albedo changes on Arctic sea ice restoration and climate. In our simulated 4xCO₂ climate, imposing surface albedo alterations over the Arctic Ocean leads to partial sea ice recovery and a modest reduction in Arctic warming. With the most extreme ocean albedo changes, imposed over the area 70°–90°N, September sea ice cover stabilizes at ~40% of its preindustrial value (compared to ~3% without imposed albedo modifications). This is accompanied by an annual mean Arctic surface temperature decrease of ~2 °C but no substantial global mean temperature decrease. Imposed albedo changes and sea ice recovery alter climate outside the Arctic region too, affecting precipitation distribution over parts of the continental United States and Northeastern Pacific. For example, following sea ice recovery, wetter and milder winter conditions are present in the Southwest United States while the East Coast experiences cooling. We conclude that although ocean albedo alteration could lead to some sea ice recovery, it does not appear to be an effective way of offsetting the overall effects of CO₂ induced global warming.},
doi = {10.1088/1748-9326/10/4/044020},
journal = {Environmental Research Letters},
number = 4,
volume = 10,
place = {United States},
year = {2015},
month = {4}
}

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Works referenced in this record:

East Antarctic sea ice: Albedo, thickness distribution, and snow cover
journal, January 1993

  • Allison, Ian; Brandt, Richard E.; Warren, Stephen G.
  • Journal of Geophysical Research, Vol. 98, Issue C7
  • DOI: 10.1029/93JC00648

Role of Arctic sea ice in global atmospheric circulation: A review
journal, August 2009


Global and Arctic climate engineering: numerical model studies
journal, August 2008

  • Caldeira, Ken; Wood, Lowell
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 366, Issue 1882
  • DOI: 10.1098/rsta.2008.0132

Simulations of Arctic Temperature and Pressure by Global Coupled Models
journal, February 2007

  • Chapman, William L.; Walsh, John E.
  • Journal of Climate, Vol. 20, Issue 4
  • DOI: 10.1175/JCLI4026.1

The Community Climate System Model Version 3 (CCSM3)
journal, June 2006

  • Collins, William D.; Bitz, Cecilia M.; Blackmon, Maurice L.
  • Journal of Climate, Vol. 19, Issue 11
  • DOI: 10.1175/JCLI3761.1

Weakened atmospheric energy transport feedback in cold glacial climates
journal, January 2011


The CCSM4 Ocean Component
journal, March 2012

  • Danabasoglu, Gokhan; Bates, Susan C.; Briegleb, Bruce P.
  • Journal of Climate, Vol. 25, Issue 5
  • DOI: 10.1175/JCLI-D-11-00091.1

Equilibrium Climate Sensitivity: Is It Accurate to Use a Slab Ocean Model?
journal, May 2009


The Seasonal Atmospheric Response to Projected Arctic Sea Ice Loss in the Late Twenty-First Century
journal, January 2010

  • Deser, Clara; Tomas, Robert; Alexander, Michael
  • Journal of Climate, Vol. 23, Issue 2
  • DOI: 10.1175/2009JCLI3053.1

Atmospheric and Surface Contributions to Planetary Albedo
journal, August 2011


Winter Northern Hemisphere weather patterns remember summer Arctic sea-ice extent: SUMMER SEA ICE AFFECTS WINTER WEATHER
journal, April 2009

  • Francis, Jennifer A.; Chan, Weihan; Leathers, Daniel J.
  • Geophysical Research Letters, Vol. 36, Issue 7
  • DOI: 10.1029/2009GL037274

The Community Climate System Model Version 4
journal, October 2011

  • Gent, Peter R.; Danabasoglu, Gokhan; Donner, Leo J.
  • Journal of Climate, Vol. 24, Issue 19
  • DOI: 10.1175/2011JCLI4083.1

Coupling between Arctic feedbacks and changes in poleward energy transport: ENERGY TRANSPORT AND POLAR AMPLIFICATION
journal, September 2011

  • Hwang, Yen-Ting; Frierson, Dargan M. W.; Kay, Jennifer E.
  • Geophysical Research Letters, Vol. 38, Issue 17
  • DOI: 10.1029/2011GL048546

Climatic effects of surface albedo geoengineering: SURFACE ALBEDO GEOENGINEERING
journal, December 2011

  • Irvine, Peter J.; Ridgwell, Andy; Lunt, Daniel J.
  • Journal of Geophysical Research: Atmospheres, Vol. 116, Issue D24
  • DOI: 10.1029/2011JD016281

The Influence of Local Feedbacks and Northward Heat Transport on the Equilibrium Arctic Climate Response to Increased Greenhouse Gas Forcing
journal, August 2012

  • Kay, Jennifer E.; Holland, Marika M.; Bitz, Cecilia M.
  • Journal of Climate, Vol. 25, Issue 16
  • DOI: 10.1175/JCLI-D-11-00622.1

Long-term sensitivity of soil carbon turnover to warming
journal, January 2005

  • Knorr, W.; Prentice, I. C.; House, J. I.
  • Nature, Vol. 433, Issue 7023
  • DOI: 10.1038/nature03226

Marine cloud brightening
journal, September 2012

  • Latham, John; Bower, Keith; Choularton, Tom
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 370, Issue 1974
  • DOI: 10.1098/rsta.2012.0086

The Transient versus the Equilibrium Response of Sea Ice to Global Warming
journal, August 2013


The Mean Climate of the Community Atmosphere Model (CAM4) in Forced SST and Fully Coupled Experiments
journal, July 2013


Seasonal evolution of the albedo of multiyear Arctic sea ice
journal, January 2002


Variability in Arctic sea ice optical properties
journal, January 1998

  • Perovich, Donald K.; Roesler, Collin S.; Pegau, W. Scott
  • Journal of Geophysical Research: Oceans, Vol. 103, Issue C1
  • DOI: 10.1029/97JC01614

Tackling Regional Climate Change By Leaf Albedo Bio-geoengineering
journal, January 2009

  • Ridgwell, Andy; Singarayer, Joy S.; Hetherington, Alistair M.
  • Current Biology, Vol. 19, Issue 2
  • DOI: 10.1016/j.cub.2008.12.025

Regional climate responses to geoengineering with tropical and Arctic SO 2 injections
journal, January 2008

  • Robock, Alan; Oman, Luke; Stenchikov, Georgiy L.
  • Journal of Geophysical Research, Vol. 113, Issue D16
  • DOI: 10.1029/2008JD010050

The central role of diminishing sea ice in recent Arctic temperature amplification
journal, April 2010


The Atmospheric Response to Three Decades of Observed Arctic Sea Ice Loss
journal, February 2013


Bright water: hydrosols, water conservation and climate change
journal, December 2010


Disappearing Arctic sea ice reduces available water in the American west: REDUCED ARCTIC ICE AND AMERICAN WATER
journal, March 2004

  • Sewall, Jacob O.; Sloan, Lisa Cirbus
  • Geophysical Research Letters, Vol. 31, Issue 6
  • DOI: 10.1029/2003GL019133

Assessing the benefits of crop albedo bio-geoengineering
journal, October 2009


Can regional climate engineering save the summer Arctic sea ice?: TILMES ET AL.
journal, February 2014

  • Tilmes, S.; Jahn, Alexandra; Kay, Jennifer E.
  • Geophysical Research Letters, Vol. 41, Issue 3
  • DOI: 10.1002/2013GL058731

Effects of Arctic Sea Ice Decline on Weather and Climate: A Review
journal, March 2014


Compensation of Hemispheric Albedo Asymmetries by Shifts of the ITCZ and Tropical Clouds
journal, February 2014


The representative concentration pathways: an overview
journal, August 2011


A sea ice free summer Arctic within 30 years: An update from CMIP5 models: SUMMER ARCTIC SEA ICE
journal, September 2012

  • Wang, Muyin; Overland, James E.
  • Geophysical Research Letters, Vol. 39, Issue 18
  • DOI: 10.1029/2012GL052868

    Works referencing / citing this record:

    Assessing climate impacts and risks of ocean albedo modification in the Arctic
    journal, May 2016

    • Mengis, N.; Martin, T.; Keller, D. P.
    • Journal of Geophysical Research: Oceans, Vol. 121, Issue 5
    • DOI: 10.1002/2015jc011433

    Assessing climate impacts and risks of ocean albedo modification in the Arctic
    journal, May 2016

    • Mengis, N.; Martin, T.; Keller, D. P.
    • Journal of Geophysical Research: Oceans, Vol. 121, Issue 5
    • DOI: 10.1002/2015jc011433