The Interior Department declared the polar bear a threatened species, saying it must be protected because of the decline in Arctic sea ice from global warming.
Interior Secretary Dirk Kempthorne cited dramatic declines in sea ice over the last three decades and projections of continued losses. These declines, he told a news conference, mean the polar bear is a species likely to be in danger of extinction in the near future.
Kempthorne cited as support for his decision conclusions by the department's scientists that sea ice loss will likely result in two-thirds of the polar bears disappearing by mid-century.
http://www.nytimes.com/aponline/washington/AP-Polar-Bear.html?_r=1&hp&oref=slogin
Here is an interview with Dr. Nick Lunn of the Canadian Wildlife Service - one of a handful of scientists studying the polar bear.
http://www.globalwarmingisreal.com/blog/2008/03/10/scientist-on-western-hudson-bay-polar-bear-population-i-consider-myself-a-historian/
Do you agree?
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