The Arctic tundra was a carbon sink. Now it contributes to global emissions

Wildfires and thawing permafrost are causing the Arctic region to release more carbon dioxide and methane than its plants remove.

The tundra is now a global carbon emitter. Cladonia stellaris growing in thin soil over rocks.

The tundra is now a global carbon emitter. Cladonia stellaris growing in thin soil over rocks.

(photo credit: Dajra. Via Shutterstock)

ByJERUSALEM POST STAFF

DECEMBER 13, 2024 08:10

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