Polar Bears Search for Scraps in Changing Climate
Season 40
Episode 12
About the Episode
A polar bear mother and her cubs search for scraps during a too-hot summer. In the Southern Beaufort Sea, there are only about half as many polar bears as there were 35 years ago. North Alaska has the largest oil field in America, and its effects can be seen in the changing landscape and climate.
Aired:
| Expires: | Runtime: 2m 52s
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Extras
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Fernanda Abra leads an initiative along Brazil's roadways, where vehicles kill 475 million animals.9:16 -
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In northeastern India, the greater adjutant stork has been considered an ill omen for generations.16:40
