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A climate change solution that's right under our feet


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TED Talk

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There's two times more carbon in the Earth's soil than in all of its vegetation and the atmosphere — combined. Biogeochemist Asmeret Asefaw Berhe dives into the science of soil and shares how we could use its awesome carbon-trapping power to offset climate change.

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  • Speaker Asmeret Asefaw Berhe

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