Bill Mollison Videos:

2/8/2012 8:30:03 AM - Geoff Lawton returns to Zone 4, calling it "the forest area", to study the aspects and to highlight the resources. (Part 8 of 14)...

2/8/2012 8:29:50 AM - Geoff Lawton explains what is the importance of reading and interpreting the "patterns" in nature, and stresses that the points of greatest biological vitality are precisely the points on the border b...