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Thursday, July 11, 2013

Scientists cast doubt on theory of what triggered Antarctic glaciation

Scientists cast doubt on theory of what triggered Antarctic glaciation
A team of U.S. and U.K. scientists has found geologic evidence that casts doubt on one of the conventional explanations for how Antarctica's ice sheet began forming. Ian Dalziel, research professor at The University of Texas at Austin's Institute for Geophysics and professor in the Jackson School of Geosciences, and his colleagues report the findings today in an online edition of the journal Geology. http://phys.org/news/2013-07-scientists-theory-triggered-antarctic-glaciation.html#nwlt

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