Diving under Polar Ice

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Diving under Polar Ice
Episode 16 of Polar Explorations

2015
25 mins

How do humans get beneath the surface of Arctic ice or the Antarctic Ocean? Join marine conservationist Sylvia Earle, a National Geographic Explorer-in-Residence, as she explains the technologies scientists use to dive safely...

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Edward M. Murphy, Fen Montaigne, Michael E. Wysession, Ralph Lee Hopkins, Sylvia A. Earle