Antarctic sea ice hit record lows again. Scientists wonder if it’s ‘the beginning of the end’ | CNN
CNN  — Antarctic sea ice has reached record low levels for the second time in two years, with some scientists
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glaciers and icebergs
Iceberg roughly the size of London breaks off in Antarctica | CNN
CNN  — An iceberg nearly the size of Greater London broke off the Brunt Ice Shelf in Antarctica on Sunday
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