'antarctic sea ice set a new record in october 2007, as photographs distributed by the national oceanic and atmospheric administration showed penguins and other cold-weather creatures able to stand farther north on southern hemisphere sea ice than has ever been recorded.
'antarctic sea ice set a new record in october 2007, as photographs distributed by the national oceanic and atmospheric administration showed penguins and other cold-weather creatures able to stand farther north on southern hemisphere sea ice than has ever been recorded.
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"a 40-y record reveals gradual antarctic sea ice increases followed by decreases at rates far exceeding the rates seen in the arctic".