Education | A Global Warming Warning
Clip: Season 26 Episode 8 | 2m 13s
The challenges faced by polar bears as global warming melts the polar ice cap.
The challenges faced by polar bears as global warming melts the polar ice cap.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, Charles Rosenblum, Kathy Chiao and...
Education | A Global Warming Warning
Clip: Season 26 Episode 8 | 2m 13s
The challenges faced by polar bears as global warming melts the polar ice cap.
Problems playing video? | Closed Captioning Feedback
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Preview: S26 Ep8 | 30s | Airs Wednesday, December 28, 2011 at 8:00 p.m. ET/PT. Check your local listings. (30s)
Clip: S26 Ep8 | 3m 20s | How black bears native to Alaska are adapting to the encroaching urban sprawl of Anchorage (3m 20s)
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, Charles Rosenblum, Kathy Chiao and...