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Ethylene cycles
(emphasis is on 'living' as this keeps the
> oxygen-ethylene cycles going).
In our PC course in Hawaii in 1992 Lea Harrison gave us a handout about the
ethylene cycle, which I think is one of the most devastating scientific
proofs of the detrimental effects of plowing and mechanized agriculture in
general ( by accelerating the metabolic rates.)
Unfortunately, I no longer find the handout she gave us, and no longer
remember the cycle by heart ( although I did so for some time, am no longer
so sure about it...)
Does someone have it on their computer ? I would most appreciate this
help..
Marsha
Instituto e Permacultura da Bahia
Brazil
http://www.geocities.com/oliarte