"The Intergovernmental Panel on Climate Change (IPCC) has been established by WMO and UNEP to assess scientific, technical and socio-economic information relevant for the understanding of climate change, its potential impacts and options for adaptation and mitigation. It is currently finalizing its Fourth Assessment Report "Climate Change 2007"."
The American Association for the Advancement of Science,
"Triple A-S" (AAAS), is an international non-profit organization dedicated to advancing science around the world by serving as an educator, leader, spokesperson and professional association.
United States Climate Action Partnership (USCAP) is a group of businesses and leading environmental organizations that have come together to slow, stop & reverse the growth of US emissions while expanding the US economy.