Friday, May 25, 2012

Scientists discover new site of potential instability in West Antarctic Ice Sheet

Scientists discover new site of potential instability in West Antarctic Ice Sheet: Austin TX (SPX) May 21, 2012



Using ice-penetrating radar instruments flown on aircraft, a team of scientists from the U.S. and U.K. have uncovered a previously unknown sub-glacial basin nearly the size of New Jersey beneath the West Antarctic Ice Sheet (WAIS) near the Weddell Sea. The location, shape and texture of the mile-deep basin suggest that this region of the ice sheet is at a greater risk of collapse than previously

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