ARTICLE : Keyline Design as an Organizing Pattern for Permaculture Design (Part 1) Having spent the past few years on a busy international schedule Richard Perkins has purchased a farm in Sweden where he is establishing ridgedale PERMACULTURE. This is the first of a series of five articles looking at design considerations for this cold climate Permaculture site using the Keyline Scale of Permanence as a organizing framework, as well as an informative read for anyone interested. Practical Solutions Categories Swales and contours ARTICLE : Keyline Design as an Organizing Pattern for Permaculture Design (Part… Copied to clipboard