There is so much great media on local eating and sustainable agriculture. Check out the following...
How to Cook Your Life http://www.cookyourlifemovie.com/
The Garden http://www.thegardenmovie.com/ The largest urban garden in America was created in the wake of the L.A. riots. This is the story of the people who used that garden and of those who saw other uses for this vast strecth of L.A. A really amazing documentary film.
Homeplace Earth DVD http://homeplaceearth.com/ : This website provides information and the link to purchase Cindy Conner's instructional video on sustainable agriculture.
Our Daily Bread