- male
- Bruno Behrend is a conservative talk radio host of the Extreme Wisdom show on WKRS 1220 AM and a conservative activist. He currently runs a...
- male
- Dr. Ian Clark is a professor in the Department of Earth Sciences at the University of Ottawa. His graduate work in isotope hydrogeology was at the...
- male
- Keith E. Idso is Vice President of the Center for the Study of Carbon Dioxide and Global Change. He is the brother of Craig D. Idso and son of...
- male
- Zbigniew Jaworowski - Polish physician, alpinist, active global warming skeptic
- male, 73 years old
- Tom Bethell (born 1936) is an journalist specializing in economic issues, known for his support of the market economy, political conservatism, and...
- male
- Robert James Bidinotto is a contemporary writer, editor, thinker, and lecturer. He is a staff member of The Atlas Society, is editor-in-chief of...
- male
- Nir Shaviv is an Israeli associate professor of physics, carrying out research in the fields of astrophysics and climate science. He is currently...
- male
- Tom Harris is Executive Director of the Natural Resources Stewardship Project. He is prominent as a global warming skeptic. Until September 2006,...
- male
- Bruce Anderson is a United Kingdom conservative political columnist. Formerly political editor of "The Spectator" and contributor to the "Daily...
- male, 62 years old
- Piers Richard Corbyn (born 10 March 1947) is a British meteorological consultant best known for his claims of an ability to predict the weather up...
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