Jan 30, 2023
Permaculture instructor Andrew Millison demonstrates how your hand is a map of the basic pattern of landform found throughout most of the planet. He then explains how water travels from source to sink in a Permaculture designed landscape versus conventional civil engineering practices.
The terminology in this video describing the landform: Main Ridge, Primary Ridge & Primary Valley was coined by P.A. Yeomans, founder of the Keyline Plan:
https://soilandhealth.org/book/the-ke...
Andrew Millison’s links:
https://www.andrewmillison.com/
https://permaculturedesign.oregonstat...