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NOVA | Extreme Ice | PBS

Duration: 01:29

www.pbs.org/wgbh/nova/extremei... Remarkable time-lapse footage by James Balog, one of the world’s foremost nature photographers, reveals massive glaciers and ice sheets splitting apart, collapsing, and disappearing at a rate that has more and more scientists alarmed. NOVA investigates this latest evidence of a radically warming planet on Extreme Ice, a NOVA National Geographic Television special, premiering Tuesday, March 24 at 8pm ET/PT on PBS (check local listings).To learn ...

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Post Date: March 19, 2009