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William R. Wiley Environmental Molecular Sciences Laboratory
US DOE scientific user facility with experimental, theoretical, and computational capabilities for solving environmental problems. Pacific Northwest National Laboratory, Richland, Washington.
http://www.emsl.pnl.gov/
Woods Hole Research Center
Addresses the great issues of environment through scientific research and education and through applications of science in public affairs. Focus is on climate change and the warming of the earth, as well as global forests because of their controlling influence on climate.
http://www.whrc.org
World Resources Institute (WRI)
committed to change for a sustainable world - believes that change in human behavior is urgently needed to halt the accelerating rate of environmental deterioration. Site has resources on climate change, forest resources, international environmental economics, biodiversity, coastal and marine resources, trends and indicators, and sustainable agriculture.
http://www.wri.org/