Re:A soil-science revolution upends plans to fight climate c...
by legulere on Tuesday July 27, 2021 @03:04PM
(#27976204)
The first study I found on google seems to suggest that biochar lasts for a pretty long time but also decomposes: https://www.sciencedirect.com/science/article/abs/pii/S00380...
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Re:A soil-science revolution upends plans to fight climate c...
by Jenkins2000 on Tuesday July 27, 2021 @03:27PM
(#27976494)
If I'm reading that correctly, they say it should last about 4,000 years which should get us pretty far.