Creative Human Interaction with Nature
Curb Cuts | A Permaculture Design Course Handbook.
Will be switching back and forth from water and soil on EDU releases these coming weeks. This one is on Curb cuts, a way to increase your infiltration and irrigation efforts from diverting impervious surface runoff into your landscape sponges. http://treeyopermacultureedu.wordpress.com/chapter-7-water/curb-cuts/