If you are into sustainable farming this movie will likely catch your fancy.There is a screening here in NYC at the end of May. Supposedly they are going to stream the movie online, which I certainly hope to be the case. A political documentary that is behind bars is really not so useful and is a contradictory project as well.
If you are into the idea of farming but live in the city, and New York City in specific, you can attend a Htink workshop on May 17th and start urban farming.