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Arctic Tundra Goes From Carbon Sink to Carbon Source for the First Time in Millennia: NOAA Report

According to the United States National Oceanic and Atmospheric Administration (NOAA)’s 2024 Arctic Report Card, tundra in the Arctic is becoming a net source of carbon dioxide, rather than the climate-beneficial carbon sink it has been for millennia. By Cristen Hemingway Jaynes This year was the…