[Terrapreta] urine & terra preta

[Jeff Davis]

Dear David and All,

I discovered, by accident, that urine aroused the bugs working in my
Thermo Biopile. Now I have yet another way to control the reactor core.



Heat your house with pee not oil,

Jeff

P.S. Maybe that was what all the pottery was for.



David wrote:
>in trying to understand how the indigenous amazon tribes made terra
preta, >how about
>careful consideration of the value of urine as a fertilizer:
>http://www.world-science.net/othernews/071007_fertilizer-urine.htm

>in addition to its immediate fertility value, i suspect urine has special
>value as a
>microbial stimulant



-- 
Jeff Davis

Some where 20 miles south of Lake Erie, USA