The National The Shrinking Bears: What will happen to the polar bears of Hudson Bay?

The National The Shrinking Bears: What will happen to the polar bears of Hudson Bay?

Global warming has forced the polar bears of Canada's Hudson Bay to confront this reality and the possible threat of extinction. Experts from the Canadian Wildlife Service track and monitor the polar bears and show how their shrinking environment leads to less food, starvation and in many cases, death. The far-reaching consequences of global warming is clearly illustrated in this enlightening documentary.

  • 1998
  • 00:17:38
  • 9-12
  • Added on: 06/14/2013

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