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

The Arctic experienced its second-hottest year on record, according to a NOAA report. The Arctic tundra has become a source ...

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

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

Simultaneously, the impacts of climate change are growing, increasing Arctic wildfires, affecting buildings and roads as ...

The Arctic can feel like a far-off place, disconnected from daily life if you aren't one of the 4 million people who live there. Yet, the changes underway in the Arctic as temperatures rise can ...

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

According to the National Oceanic and Atmospheric Administration (NOAA), the Arctic tundra is becoming a source of carbon ...

The Arctic experienced its second-hottest year on record, according to a NOAA report. The Arctic tundra has become a source ...

Arctic foxes were almost hunted to extinction in Sweden, Norway and Finland. Can projects to breed and feed them help this ...

The Arctic of today looks stunningly different from the Arctic of even one to two decades ago. Over the Arctic Report Card’s ...

Rising temperatures are causing the permafrost to melt, releasing greenhouse gases and further accelerating global warming.