Charcoal Product
Submitted by Tom Miles on Sat, 2007-08-04 22:31.
BioEnergy Lists: Terra Preta (Biochar)
Information on the intentional use of Biochar (charcoal) to improve soils.
BioEnergy Lists: Terra Preta (Biochar)Information on the intentional use of Biochar (charcoal) to improve soils. |
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