For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the ...

Fires, intensified by climate change, release carbon trapped in soil and plants. More frequent infernos have now transformed ...

The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are ...

Arctic tundra is releasing greenhouse gases into the atmosphere as hotter temperatures melt frozen ground and wildfires ...

Wildfires and thawing permafrost are causing the region to release more carbon dioxide than its plants remove, probably for ...

Scientists’ annual report card on the polar region finds that its vast tundra is releasing more CO2 than it stores, a ...

For millennia, Arctic ecosystems have stored more carbon dioxide than they release, but that has shifted as warming ...

Increasingly frequent and severe wildfires have become a yearly concern for many Arctic communities, and a chapter of a new U ...

The fourth and final piece of the full-size, US-sourced pick-up puzzle has slotted into place in the shape of the Toyota ...

NOAA scientists and affiliated researchers have documented profound change in the frozen north as U.S. government science ...

Dramatic changes in the Arctic are being driven by high temperatures and intense wildfires. View on euronews ...

The shift from storing carbon dioxide to releasing it could have widespread implications for climate change, according to ...