Prof. Tom V. Segalstad--University of Oslo--says "most leading geologists" know the U.N.'s views "of Earth processes are implausible."

Dr. Zbigniew Jaworowski--says the U.N. "based its global-warming hypothesis on arbitrary assumptions and these assumptions, it is now clear, are false."

Dr. Richard Lindzen--Professor of Meteorology at M.I.T., member, the National Research Council Board on Atmospheric Sciences and Climate, says global warming alarmists "are trumpeting catastrophes that couldn't happen even if the models were right."

Dr. Habibullo Abdussamatov--head of the space research laboratory of the Russian Academy of Science's Pulkovo Observatory and of the International Space Statio...

Prof. Tom V. Segalstad--University of Oslo--says "most leading geologists" know the U.N.'s views "of Earth processes are implausible."

Dr. Zbigniew Jaworowski--says the U.N. "based its global-warming hypothesis on arbitrary assumptions and these assumptions, it is now clear, are false."

Dr. Richard Lindzen--Professor of Meteorology at M.I.T., member, the National Research Council Board on Atmospheric Sciences and Climate, says global warming alarmists "are trumpeting catastrophes that couldn't happen even if the models were right."

Dr. Habibullo Abdussamatov--head of the space research laboratory of the Russian Academy of Science's Pulkovo Observatory and of the International Space Station's Astrometria project says "the common view that man's industrial activity is a deciding factor in global warming has emerged from a misinterpretation of cause and effect relations."

Dr. Richard Tol--Principal researcher at the Institute for Environmental Studies at Vrije Universiteit, and Adjunct Professor at the Center for Integrated Study of the Human Dimensions of Global Change, at Carnegie Mellon University, calls the most influential global warming report of all time "preposterous . . . alarmist and incompetent."

Dr. Sami Solanki--director and scientific member at the Max Planck Institute for Solar System Research in Germany, who argues that changes in the Sun's state, not human activity, may be the principal cause of global warming: "The sun has been at its strongest over the past 60 years and may now be affecting global temperatures."

Prof. Freeman Dyson--one of the world's most eminent physicists says the models used to justify global warming alarmism are "full of fudge factors" and "do not begin to describe the real world".

Dr. Eigils Friis-Christensen--director of the Danish National Space Centre, VP International Association of Geomagnetism and Aeronomy, argues that changes in the Sun's behavior could account for most of the warming.