From NPR: The Inconvenient Truth About Polar Bears
In 2008, reports of polar bears' inevitable march toward extinction gripped headlines. Stories of thinning Arctic ice and even polar bear cannibalism combined to make these predators into a powerful symbol in the debate about climate change.
The headlines caught Zac Unger's attention, and he decided to write a book about the bears.
And another cherished bit of global-warming dogma pops like a bubble: there are more polar bears than there were 60 years ago.
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