Winter might not be the most obvious time to garden, but there are plenty of vegetables that benefit from being planted in ...
Researchers at the University of Oulu, Finland, have observed significant vegetation changes in the treeless heath and tundra ...
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 ...