Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published ...

Learn about hotspots in tundras and boreal forests that are releasing higher level of carbon dioxide, altering the carbon ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

NUNAVUT – Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published Tuesday suggests, upending a millennia-old trend and raising ...

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

A new study suggests regions of the Arctic tundra are now releasing more planet-warming gases than they absorb, upending a millennia-old trend. The study published in academic journal Nature ...

After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...

An ancient fossilized forest in Montana is reemerging 600 feet higher than the present-day tree line after spending the last ...

Zoonotic infections of the Canadian Arctic - (https://www.cmaj.ca/content/197/2/E34) ...