polar bear
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Arctic Albedo Loss Threatens Wildlife

Aug 8, 2013
The rapid thawing of the region’s sea ice is affecting virtually every species of Arctic wildlife -- and a new study of how the rate of melting is accelerating shows the problem is set to worsen.

Extinction: Another One Bites the Dust

Oct 25, 2011
A subspecies of rhino native to Southeast Asia has been wiped out. There are now just 50 members of its parent species, the Javan rhino, left in the world. It's a reminder that the danger in endangered is real, and we can't just sit back and hope conservationists can keep human beings from annihilating Earth's biodiversity. (more)

Lowered Expectations

Sep 26, 2009
President Obama has lowered the bar for December's Copenhagen climate change conference by talking down the importance of arriving at an agreement on global warming by the end of the year. Obama's position contradicts the United Nations and others who see the conference in Denmark as a crucial moment for stemming climate change.

Obama Leaves Polar Bears Out in the Cold

May 10, 2009
Interior Secretary Ken Salazar announced that the Obama administration will leave in place an unpopular Bush rule on the protection of polar bears. The decision comes despite an outcry from Democrats, environmental activists and scientists alike, who promised to push to overturn the rule in court.

Politicizing the Polar Bear

Jul 1, 2008
More than any other mammal (except of course Mr. Homo sapiens), Ursus maritimus, which translates as maritime bear, has been in the forefront of the news lately, the subject of television specials, lawsuits, congressional debates, and New York Times editorials. Why?