来自MSN2 个月
The Arctic tundra is changing so fast that it is speeding up the climate crisis, top ...
The Arctic tundra now releases more carbon than it naturally ... as rain is becoming more common than snow in some areas. Region by region, though, rainfall and the snow season are knocking ...
来自MSN2 个月
The Arctic tundra was a carbon sink. Now it contributes to global emissions
The Arctic tundra is now emitting more carbon dioxide ... and changes to winter snow and ice conditions are also affecting them. "Hotter summers have led to more mosquitoes in the Arctic," the ...
Life-threatening cold blasting millions across central, eastern US into week's end
Life-threatening cold air will continue to surge across the central United States through midweek and build into the East into the end of this week before it begins to ease up, AccuWeather ...
Radio Canada International4 天
Iditarod start moves to Fairbanks due to lack of snow
The Iditarod Trail Sled Dog Race will now start in Fairbanks, not Willow, due to a lack of snow, race officials announced ...
Mongabay23 天
The warming Arctic is now a carbon source, report finds
“It’s not particularly surprising, although it’s still really sobering,” Twila Moon, deputy lead scientist at the National Snow and ... The treeless tundra that rings the Arctic Ocean ...
Center for Biological Diversity2 个月
NATURAL HISTORY
HABITAT: Arctic foxes live in Arctic and alpine tundra, in coastal areas, on ice floes ... they will follow polar bears and wolves to scavenge the remains of their kills. Arctic foxes walk on top of ...