Over the past 30 years, the depth of seasonal thawing of the upper permafrost layer in Russia has increased from 45 to 70 cm, ...

The permafrost-related challenges could pose an expensive complication for Red Dog: One idea Teck is considering is a ...

What was a playground to the kids was, for Roswell Schaeffer – an Inupiaq elder and prolific hunter – a reminder of what warming temperatures had undone.

Wildfires get headlines. Floods get funding. But Canada’s most disruptive climate risk may be hiding underground ...

Russia's economy is suffering not only from sanctions and the war in Ukraine. Permafrost in regions critical to Russia's ...

Picture a deep freezer suddenly failing on a hot summer day. What happens to everything inside? Now imagine that freezer is the size of Alaska, has been running for thousands of years, and contains ...

Storms that battered Alaska’s western coast this fall have brought renewed attention to low-lying Indigenous villages left increasingly vulnerable by climate change — and revived questions about their ...

World leaders are heading into the final days of COP30, the United Nations climate meeting in Brazil. They are trying to agree on how to curb global warming and pay for the costs of an increasingly ...