The Arctic tundra is warming up and that's causing long-frozen ground to melt as well as an increase in wildfires. The region is "now emitting more carbon that it stores, which will worsen climate ...

Sea ice and herds of caribou are disappearing. This summer was the wettest on record for the Arctic overall, as rain is ...

The Trump administration announced a plan on June 17 to open nearly 82% of the National Petroleum Reserve-Alaska to oil and ...

The Arctic just experienced its second-hottest year on record. And concerningly, the region’s tundra has transitioned from being a sink for carbon to a source of emissions as permafrost melts to ...

For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the case no more, according to an annual report issued on Tuesday by the ...

“Our observations now show that the Arctic tundra, ... As it melts, sea levels will rise. According to NASA, Since 2000, Greenland has lost over 4,000 billion tons of ice.

The Arctic tundra has switched from a carbon sink to a source of emissions, according to a NOAA report. IE 11 is not supported. ... As the Arctic loses snow cover and sea ice, ...

The Arctic tundra has become a source of emissions, rather than a carbon sink. ... As the Arctic loses snow cover and sea ice, more dark-colored ocean water and rock emerge.

In the 2024 Arctic Report Card, 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, describe the rapid changes they’re witnessing across the ...

Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its lowest level ever recorded for February.

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 ...

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 ...