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Topic: antarctic ice

This undated handout photo provided by NASA shows the Thwaites Glacier in West Antarctic. Two new studies indicate that part of the huge West Antarctic ice sheet is starting a slow collapse in an unstoppable way. Alarmed scientists say that means even more sea level rise than they figured. ((AP Photo/NASA))

Arctic sea ice in trouble

Brian Kahn - Climate Central
(AP)

Andrea Thompson - Climate Central