Still Waiting For Greenhouse
Society, Issues, Environment, Opposing Views - Still Waiting For Greenhouse. Non-believers in global warming present evidence to show that global warming has been grossly exaggerated.
http://www.john-daly.com/
Center for the Study of Carbon Dioxide and Global Change
Society, Issues, Environment, Opposing Views - Center for the Study of Carbon Dioxide and Global Change. Skeptical of possible negative effects, the center is a non-profit organization specializing in the online publication of scientific research and education developments related to the rising CO2 content of earth's atmosphere.
http://www.co2science.org/
GlobalWarming.org
Society, Issues, Environment, Opposing Views - GlobalWarming.org. Home page of the Cooler Heads Coalition, dispelling the myths and flawed analyses by global-warming doomsayers.
http://www.globalwarming.org