Non-believers in global warming present evidence to show that global warming has been grossly exaggerated.

Questions if people are really causing climate change.

Home page of the "Cooler Heads Coalition," claims that myths and flawed analyses are presented by global-warming doomsayers.

Lobby group formed in 1989 to provide a voice for industry - and in particular the oil industry - in the debate on climate change and global warming. Seeks to discredit human-induced climate change theories and argue against CO2 reduction.

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.

Links to articles and resources skeptical of claims made by environmentalists about global warming.

Promotes a scientific approach to balancing the need for fossil fuels and stewardship of our environment. Believes humanity and nature grow together because the earth's rising atmospheric carbon dioxide concentration stimulates increased plant productivity and water-use efficiency.

A short page which questions the harm in environmental change.

Project of the National Center for Public Policy Research; fact sheets, media kits, research, and links critical of the manmade climate change orthodoxy.

Index of CEI research papers, opinion articles, speeches, and other publications on climate change, the Kyoto Treaty, and related topics.

Author of The Skeptical Environmentalist challenges widely held beliefs that the global environment is progressively getting worse.

Founded by atmospheric physicist and global-warming skeptic S. Fred Singer; press releases, news articles, scientific studies and other materials available.

Signed by over 19,000 scientists, this petition calls for the US government to reject the Kyoto Protocol.

Personal site that explores the accounts of "global warming."

Questions and answers to basic global warming questions, from the George C. Marshall Institute.

National Center for Policy Analysis site contains hundreds of documents on global warming and the implications of climate change treaties.

Newsweek article from 1975 on the dangers of Global Cooling.

Reports and testimonies before Congress on the economics of climate change policy from the American Council for Capital Formation.

Dr. Andrei Illarionov, Pres. Vladimir Putin's chief economic adviser, delivers a presentation called "The Kyoto Protocol: An Assault on economic growth, environment, public safety, science and human civilization itself."

A 52-minute video lecture noting the absence of deleterious effects due to global warming. [Requires RealPlayer 5.0 or better]

Offers critical scientific evidence, including a five-piece video, that challenges the premises of the Kyoto Protocol, and presents alternative causes of climate change.