This video is a documentary regarding how GMO's are used in agriculture and how consumer perception is causing a shift in the food market, what is produced, and the implications this has on the ability to feed a growing population.
Aquacultures may become a new frontier in agriculture because of its many sustainable practices. Oyster farming is one example of an aquaculture system being used today with environmental sustainability.
Maximizing Soil Biodiversity at Carversville Farm Foundation. The video focuses on cover crops, livestock grazing, and plowing. The video is a documentary. I visited this farm in October over Fall break and did the filming then.