Antarctic volcanoes identified as a possible culprit in glacier melting - International Herald Tribune

Antarctic volcanoes identified as a possible culprit in glacier melting - International Herald Tribune: "Another factor might be contributing to the thinning of some of the Antarctica's glaciers: volcanoes.
In an article published Sunday on the Web site of the journal Nature Geoscience, Hugh Corr and David Vaughan of the British Antarctic Survey report the identification of a layer of volcanic ash and glass shards frozen within an ice sheet in western Antarctica"


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