[Terrapreta] Charcoal was Earthen Kiln Conjecture

[Kurt Treutlein]

lou gold wrote:
> I pulled this from the TP archives.
> It needs to be considered in this conversation.
> Please watch it...
>
> http://www.ted.com/index.php/talks/view/id/2
>
>
Very interesting. A.D. Karve's (Pune ARTI) daughter developed a way of 
making charcoal bricquets from Sugar cane leaves, using a starch binder, 
which was very similar in many ways.

Kurt