Permaculture and the Three Epochs of Humanity: Soils Continued
Soils A. Soil analysis and interpretation – ph scale B. Creation of humus in soil [...]
Soils A. Soil analysis and interpretation – ph scale B. Creation of humus in soil [...]
Today we visited Peter McCreedy at the Chatfield School, housed in a strawbale building. Peter [...]
We are beginning a course up here in Michigan today at Clark Tibbits place. This [...]
Sometimes the only thing that changes are the dates, the names of the players and [...]
I am up in Michigan now preparing for a course that begins in the morning. [...]
http://www.nytimes.com/2010/08/15/magazine/15food-t-000.html?_r=1