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Alaska glaciers grew this year, thanks to colder weather


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Do you remember ALGore citing the shrinking glaciers as one of the key points of evidence to support his MMGW "theory" . There have been arguments that the warming trend that we have seen was cooling as was natural and that we continue to see now.

I really don't care enough about this to get into a long argument, so save your charts and graphs and I'll save posting my own. I fully acknowledge that the Earth was warming, but it now it seems to be cooling (just as predicted, by MMGW scientific"deniers" ). The emissions are the same (by and large)....by all means give Gore credit for saving the world if you like, but I thought it was worth noting that the glaciers are regaining their mass since that is good news all the way around.

Two hundred years of glacial shrinkage in Alaska, and then came the winter and summer of 2007-2008.

Unusually large amounts of winter snow were followed by unusually chill temperatures in June, July and August.

"In mid-June, I was surprised to see snow still at sea level in Prince William Sound," said U.S. Geological Survey glaciologist Bruce Molnia. "On the Juneau Icefield, there was still 20 feet of new snow on the surface of the Taku Glacier in late July. At Bering Glacier, a landslide I am studying, located at about 1,500 feet elevation, did not become snow free until early August.

"In general, the weather this summer was the worst I have seen in at least 20 years."

Never before in the history of a research project dating back to 1946 had the Juneau Icefield witnessed the kind of snow buildup that came this year. It was similar on a lot of other glaciers too.

"It's been a long time on most glaciers where they've actually had positive mass balance," Molnia said.

That's the way a scientist says the glaciers got thicker in the middle.

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