American Museum of Natural History on climate change
C40 Cities – Climate Leadership Group
Center for Climate Change Law (Columbia University)
Council on Foreign Relations on climate change
Earth Institute at Columbia University
Energy Information Administration
European Union on climate change
Goddard Institute for Space Studies – NASA
Intergovernmental Panel on Climate Change
International Institute for Sustainable Development – Linkages
Met Office (UK) on climate change
National Academies on climate change
National Religious Partnership for the Environment
Natural Resources Defense Council
OECD on green growth and sustainable development
Pew Center for Climate and Energy Solutions
Regional Greenhouse Gas Initiative
Society of Environmental Journalists
Stern Review on the economics of climate change
UN Framework Convention on Climate Change
US Global Change Research Program (USGCRP)
World Bank on climate change, energy and the environment
World Business Council for Sustainable Development (WBCSD)
