Large Methane Reservoirs Beneath Antarctic Ice Sheet, Study Suggests
http://www.sciencedaily.com/releases/2012/08/120829131621.htm
ScienceDaily, August 29, 2012
The Antarctic Ice Sheet could be an overlooked but important source of methane, a potent greenhouse gas, according to a report in the August 30 issue of Nature by an international team of scientists.
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‘Vast reservoir’ of methane locked beneath Antarctic ice sheet
http://www.guardian.co.uk/environment/2012/aug/29/antarctica-methane