How Permafrost Thaw Triggers Ancient Carbon Release Into Transforming Arctic Rivers
Nature World News | 30.04.2026 17:30
The Arctic region warms at a pace unmatched anywhere else, fueling permafrost thaw that unlocks vast carbon reserves and transforms Arctic rivers. This ancient carbon release sends millennia-old organic matter downstream, creating feedback loops that intensify global climate challenges. Scientists track these shifts closely, as they ripple far beyond polar circles.
