Global Warming
U.S. Environmental Protection Agency (EPA) Global Warming Site
Union of Concerned Scientists – Global Warming
Natural Resources Defense Council – Global Warming
An Inconvenient Truth A book and movie to promote public awareness of global warming.
Intergovernmental Panel on Climate Change
U.S. Climate Change Science Program
Global Warming – Science – New York Times Requires free registration.
Global Warming from the Pew Center on Global Climate Change
