Assertion Quote by James Taylor

Significant new peer-reviewed research has cast even more doubt on the hypothesis of dangerous human-caused global warming.

— Antonino Zichichi

Several indisputable facts appear evident in geological and climate science that make me a true 'denier' of human-caused global warming.

— Harrison Schmitt

...a vocal minority of scientists so mistrusts the models and the complex fragmentary data, that some claim that global warming is a hoax. They…

— Joanne Simpson

Global warming alarmists invariably try to make their case by resorting to rhetoric, dogma, opinion, and emotion. The closest thing to scientific data in…

— Walter Cunningham

I have been probing the arguments for global warming for well over a decade. In collaboration with a lot of excellent coauthors I have…

— Ross McKitrick

The insistence on complete certainty about the full details of global warming-the most serious threat we have ever faced-is actually an effort to avoid…

— Al Gore

"not a scientific body capable of accurately assessing the facts about global warming".

— Vaclav Klaus

I have begun drafting a memorandum for the prosecuting authorities, together with all evidence necessary to establish not only the existence of numerous specific…

— Christopher Monckton, 3rd Viscount Monckton of Brenchley

I've been producing documentaries on global warming for 20 years and have seen the early warnings of extreme weather events come true.

— Bill Kurtis

Global warming is a scientific fact as much as the hole in the ozone layer or Earth's orbit around the sun.

— Johan Rockstrom

“The same kind of situation complicates many public debates, like that over global warming. Many scientists predict that altered atmospheric conditions will raise the…

— Robert M. Hazen

Heidi Cullen had said that all of these local and cable weather forecasters who have been certified by the AMS, the American Meteorological Society,…

— Rush Limbaugh