The US Global Change Research Information Office answers questions on dozens of topics such as land use, the carbon cycle, ozone depletion and global warming, with links organized by subject, category, and date of last update. Question-and-answer format.
Reference site for resource managers and decisionmakers who need information and tools to address climate change in planning and project implementation on lands in the Western USA. Includes a toolbox and library.
An independent UK based website established to help evaluate and disseminate sound scientific information on climate change and its causes, as a guide to the public and policymakers.
Official site provides news and information about the 2009 United Nations Climate Change Conference in Copenhagen. Includes calendar, facts, blog, forum, quizzes and Climate Consortium Denmark.