Saturday, February 09, 2008

Ice pack belies global warming

Here.

Excerpt:
Whatever the weather, Douglas said, it's not being caused by global warming. If anything, the climate may be starting into a cooling period.

Many were greatly alarmed at melting sea ice near the North Pole with about one-third of the normal ice pack melted by 2007. But Douglas said between November 2007 and January 2008 the entire Arctic Ocean froze over, with the ice pack forming farther south than normal. Ice is forming in places in Korea and Alaska where it normally doesn't, and Siberia's January snow cover was extensive.

"We've really never seen anything like this for many, many years," he said. And the impact has been enormous, with China importing coal "because of a super-cold winter."

The amount of sea ice is the largest ever seen in the Southern Hemisphere, and it has even snowed in Buenos Aires, Douglas said. "Within four or five months, it appears that a warming trend can go very rapidly in the other direction."

Douglas said the climate can quickly correct itself, restoring lower average temperatures in as little as two years.

He said he doubts global warming. He said if greenhouse gases were responsible for global warming, both the Arctic and Antarctic would be experiencing warming, but they aren't.

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