"Permaculture is a branch of ecological design, ecological engineering, & environmental design which develops sustainable architecture & self-maintained horticultural systems modeled from natural ecosystems." Discover more via http://en.wikipedia.org/wiki/Permaculture
How To Start A Permaculture Garden! http://off-grid.info/blog/how-to-start-a-permaculture-garden/ Permaculture is an amazing way to work with nature - instead of against it. Check out this great tutorial to learn more.