Tuesday, February 9, 2016

Antarctic ice safety band at risk

Antarctic ice safety band at risk Paris (ESA) Feb 09, 2016 - Antarctica is surrounded by huge ice shelves. New research, using ice velocity data from satellites such as ESA's heritage Envisat, has revealed that there is a critical point where these shelves act as a safety band, holding back the ice that flows towards the sea. If lost, it could be the point of no return. These floating ice shelves can be enormous. For example, the largest, the Ross I ... morehttp://www.spacedaily.com/reports/Antarctic_ice_safety_band_at_risk_999.html

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