I love it when I come across this kind of stuff. It has been a great day for grassroots movement discoveries! HC Flores wrote a book on "How to Turn Your Yard into a Garden and Your Neighborhood into a Community"
Learn more at; Food Not Lawns
Tight on space for a garden? Food Map Containers
Watch this video with Carleen Madigan author of the Backyard Homestead. She gives great tips on how to produce your own food - even with a small amount of space.