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Quo Vadis Antartica?, Or: now you see it, now you don't
Zarathustra
post Mar 26 2008, 09:44 AM
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"Scientists at the University of Colorado-Boulder's National Snow and Ice Data Center said satellite pictures show a 160-square-mile portion of Antarctica's massive Wilkins Ice Shelf has begun to collapse because of rapid climate change in a fast-warming region of the continent.

While the area of collapse involves 160 square miles, a large part of the 5,000-square-mile ice shelf is now supported only by a narrow strip of ice between two islands, said Ted Scambos, lead scientist at the NSIDC. "If there is a little bit more retreat, this last 'ice buttress' could collapse and we'd likely lose about half the total ice shelf area in the next few years."

During the past 50 years, the western Antarctic Peninsula has experienced the biggest temperature increase on Earth, rising by 0.9 degrees Fahrenheit per decade, the researchers said."

http://www.upi.com/NewsTrack/Science/2008/..._evidence/3651/

Z


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Whereof one cannot speak, thereof one should be silent.
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Conundrum
post Mar 26 2008, 10:02 AM
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I foresee bottled Antarctic water now being the new guppies sales point?

--Get it while it's still Cold? --


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Lo-Fi Version Time is now: 30th August 2008 - 06:38 AM