Political Climate
Sep 15, 2007
Al Gore Is a Greenhouse Gasbag

By John Marchese, Philadelphia Magazine

Ivy League geologist Dr. Robert Giegengack is a professor of earth and environmental science at the University of Pennsylvania. Just so you know, the professor said he mostly votes Democratic, and he voted for Al Gore.

Giegengack rejected fears of a catastrophic 20 foot sea level rise. “Sea level is rising,” Giegengack said, but it’s been rising ever since warming set in 18,000 years ago, he explained according to a February 2007 article in Philadelphia Magazine. But the Earth’s global ocean level is only going up 1.8 millimeters per year—less than the thickness of one nickel, Giegengack further explained. ďAt the present rate of sea-level rise itís going to take 3,500 years to get up there (to a rise of 20 feet) So if for some reason this warming process that melts ice is cutting loose and accelerating, sea level doesnít know it. And sea level, we think, is the best indicator of global warming,” he said. 

Giegengack also noted that the history the last one billion years on the planet reveals “only about 5% of that time has been characterized by conditions on Earth that were so cold that the poles could support masses of permanent ice.” See more here and here

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