Permaculture teacher Geoff Lawton explains how to build a food forest that imitates the natural system. He then goes back and visits a food forest he built many years ago that has been allow... Read allPermaculture teacher Geoff Lawton explains how to build a food forest that imitates the natural system. He then goes back and visits a food forest he built many years ago that has been allowed to grow wild and untamed.Permaculture teacher Geoff Lawton explains how to build a food forest that imitates the natural system. He then goes back and visits a food forest he built many years ago that has been allowed to grow wild and untamed.