signals a dramatic shift in this Arctic ecosystem, which could have widespread implications for the global climate. "The tundra, which is experiencing warming and increased wildfire, is now ...

Arctic tundra, a frozen treeless biome which has stored carbon for thousands of years ... Arctic tundra emitting more carbon than storing it would have global consequences as this would exacerbate ...

Foreboding environmental milestones abounded again this year in the Arctic, where experts say dramatic climate shifts ... and wildfires on the tundra, a far-northern biome that's typically known ...

The tundra, a frozen treeless Arctic biome with long dark winters and short ... a scientist at the Woodwell Climate Research Center who contributed to the Arctic report card, during a press ...

The Arctic tundra has shifted from storing carbon in ... and it’s a call to action.” We deliver climate news to your inbox like nobody else. Every day or once a week, our original stories ...

non-partisan news organization that covers climate, energy and the environment. Sign up for their newsletter here. The Arctic tundra has shifted from storing carbon in the soil to becoming a ...

The Arctic is rapidly changing from the climate crisis, with no "new normal," scientists warn. Wildfires and permafrost thaw are making the tundra emit more carbon than it absorbs. From beaver ...

"Our observations now show that the Arctic tundra, which is experiencing warming and increased wildfire, is now emitting more carbon than it stores, which will worsen climate change impacts," said ...

which will worsen climate change impacts," explained NOAA Administrator Rick Spinrad in a statement. (Gerald Frost/Courtesy of NOAA) Arctic tundra, which has stored carbon for thousands of years ...

The news that the frigid Arctic ... with tundra ecosystems aren't clearly net emitters of more greenhouse gases than they take in, but this transition may be coming. However, the boreal biome ...