Edible City: Grow the Revolution is a portrayal of several different voices in the local food movement, from occupiers to Oakland community members where several programs are taking off.
If you are looking for model programs to study in order to develop an agriculture program in your city, consider City Slicker Farms and Alemany Farm, among the many other organizations featured in the documentary.
http://www.youtube.com/watch?feature=player_embedded&v=rIVqGtgDHBo#!