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Arctic Carbon Sink Turns Source Amid Rising Wildfires

Why in the News ? A new study reveals the Arctic Boreal Zone has begun releasing more carbon than it absorbs due to intensifying wildfires and permafrost thaw, marking a shift from carbon sink to source and raising concerns over climate change feedback loops. Intensifying Wildfires Worldwide: Wildfires across the S. (Texas, Oklahoma, California), Japan, …

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