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Arctic development 'a new menace to polar bears'

Oil exploration and increased sea traffic in the Arctic are encroaching on polar bear habitat, adding to the existing climate change risk, representatives of Arctic nations said at a Moscow conference Wednesday.

Dec 04, 2013
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Storing carbon in the Arctic

For the past three decades, as the climate has warmed, the massive plates of sea ice in the Arctic Ocean have shrunk: In 2007, scientists observed nearly 50 percent less summer ice than had been seen in 1980.

Dec 04, 2013
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Global warming in the Canadian Arctic

Ph.D. student Karita Negandhi and professor Isabelle Laurion from INRS'Eau Terre Environnement Research Centre, in collaboration with other Canadian, U.S., and French researchers, have been studying methane emissions produced ...

Nov 18, 2013
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