December 18, 2012

Polar Bears: False Icons of Climate Change?

Zac Unger, Pacific Standard


AP Photo

On January 24, 2004, in the frigid moonscape of an Arctic winter, wildlife biologist Steven Amstrup rode in a helicopter flying low over the ice. Using an infrared heat detector, he hoped to find polar bears in their dens. When the gun recorded a hit, Amstrup circled around for a closer look. What confronted him was something he had never seen in 34 years of research. The mouth of the den was open, and a smear of bright-red blood stretched away for more than 200 feet.

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TAGGED: Climate Change, Polar Bears

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