Water limitations in the tropics offset carbon uptake from Arctic greening

More plants and longer growing seasons in the northern latitudes have converted parts of Alaska, Canada and Siberia to deeper shades of green. Some studies translate this Arctic greening to a greater global carbon uptake. But new research shows that as Earth's climate is changing, increased carbon absorption by plants in the Arctic is being offset by a corresponding decline in the tropics.

from Latest Science News -- ScienceDaily https://ift.tt/3mBrnyK

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