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06
Sep
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by Buck • 7:39 am
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BILL BLAKEMORE and CLAYTON SANDELL
ABC NewsSept. 6, 2006 - Summer at the North Pole may be gorgeous, but the news from there is devastating again this year.
“The land of the polar bear” - where in fact there is no land, only frozen sea surface - is melting.
America’s “summer air conditioner” - the vast fields of sea ice that constantly rotate around the North Pole and feed cooling winds that sweep down to the lower 48 - is continuing to shrink back this summer.
It is the effect of global warming occurring far faster than scientists predicted just a few years ago.
The refreezing of sea ice during the long, dark polar night of winter is also reportedly declining sharply.
Scientists believe this is all due not only to higher average temperatures of the air but also to the water, contributing to an Arctic that could be ice-free in summer far sooner than predicted only a year ago.
“It’s continuing the pattern of extreme sea-ice loss,” Mark Serreze of the National Snow and Ice Data Center said to ABC News. “What we’re seeing in 2006 is way below the average ice extent over the 20 years ending in 2000.”
There are still three weeks to go before the Arctic’s “summer sea ice minimum,” and already experts at the data center can see the bad news - and you can, too, at “Figure 2″ when you click here.
That light-blue line snaking down and hugging the dotted line? It’s bad news.
When you see this happening, right before your very eyes, how can you doubt global warming?
Filed: (Unspecified)
