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 ...

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 ...

The increase in average temperatures is changing weather and landscapes in the Arctic, speeding up the climate crisis ...

“Climate change is not bringing about a new ... Taking wildfire emissions into account, the Arctic tundra is now releasing more CO2 than it captures. It’s a long-term trend that the ...

Umair Irfan is a correspondent at Vox writing about climate change, energy policy, and science. He is also a regular contributor to the radio program Science Friday. Prior to Vox, he was a ...

open image in gallery With wildfires and increased warming, scientists say the Arctic’s tundra is now a carbon source. The region had been a carbon sink for thousands of years (NOAA Climate.gov ...

It discusses various biomes such as the Arctic tundra, coniferous forest ... Keywords biomes, ecosystems, climate, tundra, coniferous forest, deciduous forest, tropical rainforest, grasslands ...

Tundra plants can eek out an existence in the very short summers of the Canadian High Arctic such as here on Ellesmere Island, Nunavut. (Anne Bjorkman, University of Gothenburg) Rapid climate change ...

A recent study has found that climate change is altering Arctic plant composition, with some species declining in response to ...

The Arctic is one of the coldest places on Earth, but in recent decades, the region has been rapidly warming, at a rate three ...

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 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 ...