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Tundra plants can eek out an existence in the very short summers of the Canadian High Arctic such as here on Ellesmere Island, Nunavut. (Anne Bjorkman, University of Gothenburg) Rapid climate change ...

Green summer tundra and the rolling Mulgrave Hills in northwestern Alaska's Cape Krusenstern National Monument are seen on July 11, 2011. The Mulgrave Hills are the farthest west extension of the ...

As the evidence of anthropogenic impacts on nature accumulates, it is clear that many aspects of global change are particularly strong in polar regions. Both the Arctic and Antarctica have experienced ...

Rapid climate change is upending plant communities in the Arctic, with species flourishing in some areas and declining in others, according to a new study in Nature. The decades-long investigation, ...

With the Arctic warming faster than the global average, researchers at UBC and the University of Edinburgh have made an important discovery about tundra plants and how they are adapting faster than ...

Moss campions, sky pilots and little-old-men-of-the-mountains bloomed beside the trail; marmots scampered about the boulders below us; and elk with spotted calves grazed in the distance. In late June ...

Despite declines in sales of Tundra and Sequoia, the automaker’s North American division reported U.S. sales increased by ...