In 2010 we planted 6 4x8' raised beds in our front yard. Yes, the neighbor's think we are weird, but they've also enjoyed watching our garden grow. We have used a modified square foot gardening system and still have a lot to learn. I hope to put more gardening info here in the future. For now I will include some of the sustainable agriculture links I have found.
National Sustainable Agriculture Foundation
National Sustainable Agriculture Information Service
Organic Farming Research Foundation
Sustainable Agriculture Research And Education
Ecological Farming Association