News tagged with arctic climate

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PCBs levels down in Norwegian polar bears

It's never been easy to be a polar bear. They may have to go months without eating. Their preferred food, seal, requires enormous luck and patience to catch. Add to that the melting of Arctic sea ice due to climate change, ...

dateMar 29, 2012 in Ecology
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Predicting Arctic sea ice loss

(PhysOrg.com) -- Arctic clouds are strongly tied to Arctic sea ice loss. To find the strength of those ties, a team led by scientists at Pacific Northwest National Laboratory tested a prominent climate model ...

dateJan 17, 2012 in Earth Sciences
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Financing battle emerges at climate change talks

(AP) -- International climate negotiators were at odds Tuesday on how to raise billions of dollars to help poor countries cope with global warming. A major shipping group is willing to help, endorsing a proposal for a carbon ...

dateNov 29, 2011 in Environment
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