Subject: [permaculture] Hot German July Doesn't Faze Farmer Who Reaps the Sun
Date: Sat, 29 Jul 2006 21:47:00 +0000
Interesting. Some years ago I saw a documentary about a German farmer who
runs an energy farm, generating electricity from biogas that's put in a
biogas digester. The sludge from the digester is used to fertilize the
crops. Very sustainable kind of farm.