She then explains how the barberry plant has adapted to survive the harsh weather before explaining how the Arctic fox and the Musk ox have adapted to survive in the Tundra ecosystem. Ferne then ...

The Arctic tundra is now emitting more carbon dioxide ... emphasizing numerous changes affecting both ecosystems and human communities. The thawing permafrost is a significant factor in this ...

The re-profiling of plant communities is important because it could alter the way the tundra ecosystem functions. Taller Arctic plants will trap more snow around them, insulating the ground from ...

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 ... impacts on ecosystems cannot be reversed." Warmer temperatures are impacting wildlife too, with the report finding tundra caribou numbers ...