Transboundary water resources and public health in the U.S.-Mexico border region
- Univ. of Arizona, Tucson, AZ (United States)
The ``Ambos Nogales Water Project`` represents an interdisciplinary study of water management policy in a community straddling the US-Mexico border. The project was a joint effort undertaken from 1989 through 1993 by the Udall Center for Studies in Public Policy at the University of Arizona and El Colegio de la Frontera Norte (COLEF) in Nogales, Sonor. Funding was provided by the Ford Foundation. Three key water management issues were the research focus: quantity (water supply), sewerage (water and waste removal), and quality. All three have inseparable linkages with public health. Regarding quantity, the study revealed that entire neighborhoods, especially in Nogales, Sonora, are unsupplied or undersupplied with running water, suggesting negative implications for the health of residents on both sides of the border. Sewerage systems do not reach many neighborhoods in Nogales, Sonora. Even sewered areas are problematic due to breaks in poorly maintained systems, resulting in leaks to the aquifer and threats to groundwater quality. A pilot, water sample survey to assess water quality of area wells revealed significant bacteriologic contamination due to wastewater, elevated nitrate levels, and detectable concentrations of volatile organic compounds, all of which have potentially deleterious health effects. The project database offers an opportunity to analyze environment-related health problems in Ambos Nogales.
- OSTI ID:
- 31831
- Journal Information:
- Journal of Environmental Health, Vol. 57, Issue 8; Other Information: PBD: Apr 1995
- Country of Publication:
- United States
- Language:
- English
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