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"One cannot help an involuntary process. The point is not to disturb it. - Dr. Michel Odent
[img]http://i109.photobucket.com/albums/n52/havlik1/permie%20pics2/permiepotrait3pdd.jpg[/img]
"One cannot help an involuntary process. The point is not to disturb it. - Dr. Michel Odent
author of: The Fifty Dollar and Up Underground House Book and The Earth Sheltered Solar Greenhouse Book Visit Mike Oehler's Website
author of: The Fifty Dollar and Up Underground House Book and The Earth Sheltered Solar Greenhouse Book Visit Mike Oehler's Website
author of: The Fifty Dollar and Up Underground House Book and The Earth Sheltered Solar Greenhouse Book Visit Mike Oehler's Website
Permaculture is a gestalt ... a study of the whole. Not just how to produce more and better food, but how human life on the planet affects and is affected by the surrounding environment.
Bill Kearns
some very rough approximate r-values of materials per inch of thickness:
Dry earth: 0.33 per inch
Wet earth: 0.05 per inch
Wood: 1.25 per inch (assume the same for cardboard - not the corrugated kind but solid cardboard)
Two tiny ads walk into a bar. The bartender says:
build a better world instead of being angry at bad guys
https://greenlivingbook.com
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