《wheaton-permaculture-200-paul talks with richard from pdc in montana》 - 免费有声读物

Paul talks with Richard whom Paul met at the PDC (Permaculture Design Course) in Montana. Richard has listened to all of the podcasts. They discuss a theoretical Permaculture eco scale, and specifically Pauls definition of the Wheaton ecoscale, and Pauls ad-hoc permaculture ecoscale. Also discussed was the visit to Bullock Brothers Farm on Orcas Island.