The increase in average temperatures is changing weather and landscapes in the Arctic, speeding up the climate crisis worldwide. For example, beavers are moving into Alaska's tundra and ...

Climate models aren’t yet sophisticated ... I’d like permission to put three dams on every other stream in the Arctic tundra,” Tape said. “That’s what this could be like.” ...

NOAA Climate.gov image based on the 2024 Arctic ... This leads to one of the most significant findings of the new report: the Arctic tundra has transitioned from a carbon sink to a net emitter ...

The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...

An international research team has described a newly discovered algae species Streptofilum arcticum and its cell functions ...

This story was originally published by The Guardian and is reproduced here as part of the Climate Desk collaboration. A third of the Arctic’s tundra, forests, and wetlands have become a ...

The Arctic is warming four times faster than the ... if countries stick to existing climate pledges. Western countries are also eager to discover new sources so as to bypass China, which dominates ...

Researchers in a new study published in Nature Climate Change, have measured the flow of carbon in the Arctic-boreal zone (ABZ) — consisting of the treeless tundra, boreal forests, and wetlands in ...

Climate change impacts on the Western Arctic Caribou Herd go beyond the spread of shrubs displacing tundra plants. Warm winter conditions in 2005 produced two days of rain in the herd’s winter ...

A new study suggests regions of the Arctic tundra are now releasing ... The study published in academic journal Nature Climate Change suggests many tundra regions may have started to release ...