Bacterium from Canadian High Arctic and life on Mars

(Phys.org) —The temperature in the permafrost on Ellesmere Island in the Canadian high Arctic is nearly as cold as that of the surface of Mars. So the recent discovery by a McGill University led team of scientists of a ...

Inuit are on the right track

Inuit trails are more than merely means to get from A to B. In reality, they represent a complex social network spanning the Canadian Arctic and are a distinctive aspect of the Inuit cultural identity. And what is remarkable ...

Preserving the health of the Arctic

Lars-Otto Reiersen is a marine biologist by training, now working as an environmental scientist in Norway. He has led the Arctic Monitoring and Assessment Programme (AMAP) for over two decades. AMAP advises the governments ...

Warming Arctic spurs battles for riches, shipping routes

From a distance, the northern shores of Baffin Island in the Arctic appear barren—a craggy world of snow-capped peaks and glaciers surrounded by a sea of floating ice even in the midst of summer.

Adapting to Arctic change

Arctic climate change is real and happening faster than expected. Impacts will likely be large over the next 20 years and society needs to adapt. Climate researchers around the world are now engaged to help stakeholders understand ...

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