Intergovernmental Panel on Climate Change (IPCC) This panel, established by the World Meteorological Organization (WMO) and the United Nations Environmental Programme (UNEP), assesses "the scientific, technical and socio-economic information relevant to understanding the scientific basis of risk of human-induced climate change, its potential impacts and options for adaptation and mitigation." The panel's websites features reports (including the 2007 report declaring "warming of the climate system is unequivocal"), details about working groups, press releases, and related material. Some documents available in multiple languages.
URL: http://www.ipcc.ch
