Tundra News

20 Aug 202610:13 am

Climate Change20 Aug 2026 · 10:13 am10:13 am

Climate Professor Warns Heatwaves and Wildfires Accelerate Permafrost Thaw to Tipping Point

Professor Gustaf Hugelius warns that heatwaves and wildfires are accelerating the thawing of permafrost regions, which could release vast amounts of methane and

16 Aug 20263:22 pm

Environment16 Aug 2026 · 3:22 pm3:22 pm

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Arctic Foxes Transformed Alaska's Grasslands into Tundra

Arctic foxes introduced to Alaskan islands for fur significantly altered the ecosystem by preying on seabirds, reducing nutrient flow and transforming grassland

14 Aug 20263:07 pm

Climate Change14 Aug 2026 · 3:07 pm3:07 pm

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Thawing Alaskan Tundra's Ancient Carbon Could Cost $43 Trillion Worldwide by 2200

The thawing of ancient organic materials in Alaskan permafrost is releasing greenhouse gases, which could lead to $43 trillion in global damages by 2200, impact

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Climate Professor Warns Heatwaves and Wildfires Accelerate Permafrost Thaw to Tipping Point

Arctic Foxes Transformed Alaska's Grasslands into Tundra

Thawing Alaskan Tundra's Ancient Carbon Could Cost $43 Trillion Worldwide by 2200

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