. . . "Check him out too.Ecology Action's manual "How to Grow More Vegetables* (and fruits, nuts, berries, grains, and other crops) *than you ever thought possible on less land that you can imagine" by John Jeavons is one book that can end hunger.I am a newcomer to sustainable development, but I believe that this technology is one of the tools that we need to sustain the human race." . .