[Terrapreta] The economics of biochar

Jeff Davis jeff0124 at velocity.net
Sat Dec 29 20:18:28 CST 2007


Tom wrote:
> In the US the consumer pays $1/lb for bagged charcoal (lump or briquette)
> in the store.

Wow, if I fueled my car with charcoal, gasoline would have to be about $10 a 
gallon. Cheaper to use gasoline as a soil enrichment.



Jeff



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