1 videodisc (92 minutes) :sound, colour ;4 3/4 inches
Features: includes feature version (92 min.) and educational version (52 min.).
Title from container.
A vital investigation of the economic and environmental instability of America's food system, from the agricultural issues we face - soil loss, water depletion, climate change, pesticide use - to the community of leaders who are determined to fix it. Sustainable is a film about the land, the people who work it, and what must be done to sustain it for future generations.
E.
DVD ; widescreen presentation ; stereo.
For private home use only.
1.Farms--United States.2.Sustainable agriculture--United States.Dynamic Details