A big year for Antarctic sea ice means headaches for ship captains. This year's record-high sea ice extent is trapping ships and preventing supply deliveries.
via LiveScience.com http://www.livescience.com/42210-antarctic-research-ships-battling-thick-ice.html
via LiveScience.com http://www.livescience.com/42210-antarctic-research-ships-battling-thick-ice.html
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