The great polar bear feast
The film has extraordinary access to the work of scientist Todd Atwood, the lead polar bear scientist for the US Geological Survey. He has estimated that there has been a 40% decline in the polar bears around the South Beaufort Sea since 2006. It is an extraordinary decline, and he is determined to find out why. With more and more polar bears turning up year on year, scientists are determined to find out why this is happening.
Available Copies by Location
Location | |
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Chippawa | Available |
Browse Related Items
- ISBN: 9781627897143
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Physical Description
videodisc
1 videodisc (60 minutes) : sound, colour ; 4 3/4 inches - Publisher Arlington, VA : PBS, [2016]
- Copyright ©2016
Content descriptions
General Note: | Title from container. GMD: videodisc. |
Participant or Performer Note: | Narrated by Eric Meyers. |
Target Audience Note: | E. |
System Details Note: | DVD, widescreen (16x9) presentation; Region 1; Stereo. |
Terms Governing Use and Reproduction Note: | For private home use only. |
Language Note: | English dialogue; English subtitles. |