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The top documents tagged [finegrained charcoal]
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Acrisol + typical Amazon soil Infertile clay Charcoal = Terra Preta ? Charcoal Biochar Acrisol Biochar Scientific Advisory Committee International Biochar
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Engineering
Bio-char
194 views
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BIOCHAR PRIMER DAVID CLAY BY A NON EXPERT. Ethanol vs Biochar Biochar vs ethanol Biochar produces a variety of products – Oil, gas, tar, heat, CO2 – Stable
233 views
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Biochar - for Climate, Soils and Energy Ron Larson What Biochar is How to Produce Biochar Biochar's Impact on Climate and Soils Who is Opposing and Why
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is biochar a fertilizer?
64 views