Showing posts with label Richard Lindzen. Show all posts
Showing posts with label Richard Lindzen. Show all posts

Thursday, July 19, 2007

IQ Squared Global Warming Debate


 

Climate change is big news these days, from melting mountain glaciers to warming seas. But is the buildup of carbon dioxide in the Earth's atmosphere leading to a crisis?

That was the question at the core of a recent Oxford-style debate called Intelligence Squared U.S. The series is based on the Intelligence Squared program that began in London in 2002. Three experts argue in favor of a motion (Michael Crichton, Richard Lindzen, and Philip Stott); three others argue against it (Brenda Ekwurzel, Gavin Schmidt, and Richard Somerville).

In this debate, the proposition was: "Global Warming Is Not a Crisis." In a vote before the debate, about 30 percent of the audience agreed with the motion, while 57 percent were against and 13 percent undecided. The debate seemed to affect a number of people: Afterward, about 46 percent agreed with the motion, roughly 42 percent were opposed and about 12 percent were undecided.

   
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The Great Global Warming Swindle

 
The Great Global Warming Swindle is a controversial documentary film by British television producer Martin Durkin, which argues against the scientific opinion that human activity is the main cause of global warming. The film showcases scientists, economists, politicians, writers, and others who are skeptical of the scientific consensus on anthropogenic global warming. Publicity for the programme states that global warming is "a lie" and "the biggest scam of modern times."

Channel 4, which screened the documentary on March 8, 2007, described the film as "a polemic that drew together the well-documented views of a number of respected scientists to reach the same conclusions. This is a controversial film but we feel that it is important that all sides of the debate are aired."

The programme's accuracy has been disputed on multiple points and several commentators have criticized it for being one-sided, noting that the mainstream position on global warming is supported by the scientific academies of the major industrialized nations and other scientific organizations. The film disputes the positions of these scientific organizations by interviewing scientists and others, including Richard Lindzen and other contributors to reports by the IPCC, who disagree with explanations that attribute global warming to human activities.
 
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