Microscopic ocean phytoplankton feed a "biological pump" that carries carbon from the surface to deep waters. Scientists have found that this process stores much more carbon than previously thought.
May 21, 2020 • ~7 min
Tags: climate-change oceans photosynthesis phytoplankton carbon-storage carbon-sequestration marine-biology marine-snow marine-biodiversity
Storing more carbon in soil helps slow climate change and makes croplands more productive. But there are two kinds of soil carbon that are both important, but function very differently.
Feb. 6, 2020 • ~9 min
Tags: agriculture climate-change soil nutrients nitrogen carbon-sequestration soil-carbon
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