Hugh does a great job here linking chemistry and biology for biochar production and soil application...
If you are interested in biochar test methods, then you should also check out Hugh's expert advice in this video (poor sound quality)...
https://groups.yahoo.com/neo/groups/biochar/conversations/messages/21790
Diving the Iceberg
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*"We usually only think about what we can see in front of us." *
*The immediate, lived experiences of individuals *affected by climate
change are profoun...
13 hours ago
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