Since National Geographic began making maps in 1915 ... Cold, dense water that sinks to the ocean floor off Antarctica also helps store carbon in the deep ocean. In both those ways, the Southern ...
8 min read This story appears in the September 2013 issue of National Geographic magazine. The maps here show the world ... five Australians now live. East Antarctica: The East Antarctica ice ...
The new National Geographic film 'Endurance' sees Antarctic explorer John Shields follow in the footsteps of survival icon Sir Ernest Shackleton.
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