permafrost

Varieties of corn, beans and squash seen as central to Cherokee identity will be deposited in Norway’s Svalbard seed bank

Research has found Arctic soil has warmed to the point where it releases more carbon in winter than northern plants can absorb during the summer.

Members of Yukon's legislature have voted to declare a climate emergency.

The scientists say that as seawater gets warmer and more acidic, marine life is desperately fleeing to the poles in search of milder conditions.

A new IPCC report has found that if we want to stop unprecedented sea level rise, we need urgent climate action that harnesses Indigenous knowledge and deploys renewable energy technology.

Permafrost in some areas of the Canadian Arctic is melting so fast that it's gulping up the equipment left there to study it.

As the ground shifts beneath their feet, officials in Nunavut turn to creative engineering to save scarce homes — and plan for a future built on bedrock.

A 40-year battle over oil drilling in an Arctic wildlife refuge in Alaska could become the latest political irritant in a growing list of disagreements between Donald Trump and Justin Trudeau.

Here in Canada, the ground itself is buckling beneath our feet.