Bill Mollison - Source: permacultureprinciples.com
Excerpt from Bill Mollison's Permaculture: A Designers Manual
"I hope to show that the little we do know has this ultimate meaning: without trees, we cannot inhabit the earth. Without trees we rapidly create deserts and drought, and the evidence for this is before our eyes. Without trees, the atmosphere will alter its composition, and life support systems will fail."
Permaculture: A Designers Manual - 1989
Page 138
Posted from my blog with SteemPress : http://www.agsurrection.com/2018/03/28/master-quote-bill-mollison-03-28-18/