Home > Useful Links / Countries > USA Countries Interantional Organizations EST     USA   Organization Page name Department of Energy: Energy Efficiency and Renewable Energy Network (Central government) Climate Challenge Department of Energy: Office of Science: Office of Biological & Environmental Research: Climate Change Research Division: National Institute for Global Environment Change (NIGEC) (Central government) NIGEC homepage National Oceanic and Atmospheric Administration: NOAA Paleoclimatology Program (Central government) A Paleo Perspective on Global Warming National Council for Science and the Environment (NCSE) (Research Institute) Global Climate Change Briefing Book United States Environmental Protection Agency (Central government) EPA Global Warming Site Inside the Greenhouse, Winter 1999 Methane and Other Greenhouse Gases US Global Change Research Information Office (GCRIO) (Central government) US Global Change Research Information Office (GCRIO) U.S. Department of State: International Information Programs (Central government) Global Issues - Climate Change US Global Change Research Program (Government program) USGCRP homepage US Climate Change Science Program (Government program) US Climate Change Science Program homepage Lawrence Berkley National Laboratory: Environmental Energy Technologies Division (National Research Institute) The Atmospheric Sciences Department Lawrence Berkley National Laboratory: Earth Sciences Division (National Research Institute) Climate Variability & Carbon Management Program