For those who have always been fascinated by the excellent tundra biome, this article is for you ... curid=4005639 As a tundra animal, the polar bear is well adapted to living in the cold and harsh ...

What’s the ongoing story: Arctic tundra, a frozen treeless biome which has stored carbon for thousands of years ... Arctic tundra emitting more carbon than storing it would have global consequences as ...

In this paper, we highlight the importance of biotic processes in amplifying or diminishing feedback loops between tundra ecosystems and the climate system. In doing so, we hope to guide future ...

Arctic tundra, a frozen treeless biome which has stored carbon for thousands of years ... Arctic tundra emitting more carbon than storing it would have global consequences as this would exacerbate ...

The decline is tied to the amount of time the bay is now ice-free, a period that is getting longer as the climate warms ... search for bears on the sub-Arctic tundra - just a few miles from ...

According to the United States National Oceanic and Atmospheric Administration (NOAA)’s 2024 Arctic Report Card, tundra in the Arctic is becoming a net source of carbon dioxide, rather than the ...

By David Gelles In a year full of troubling signs that Earth’s climate is rapidly changing, some of the most alarming signals came from the Arctic. The thawing tundra has become a source of ...

non-partisan news organization that covers climate, energy and the environment. Sign up for their newsletter here. The Arctic tundra has shifted from storing carbon in the soil to becoming a ...

From Alaska to Siberia, the Arctic ... up the climate crisis worldwide. Giant holes, beaver invasions, and polar wildfires For example, beavers are moving into Alaska's tundra and transforming ...

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 ...