Series which explores environmental problems and solutions from around the world.|FOOD FOR THE MASSES / Allen Christensen, Bill Roley, and Victor Wegryzn| hosted by Leslie Baer-Brown. SERIES: Earthwatch| no. 7 Series which explores environmental problems and solutions from around the world. CONTENT: Examination of how techniques and chemicals used in agricultute harem the environment, particularly considering the growing world population which must be fed. Dr. Christensen, professor of Agriculture, Dr. Roley, director of the Permaculture Institute, and Dr. Wegryzn, professor of plant and soil science, discuss food production methods and philosophies in America and abroad. BROADCAST: Satellite, 1 Aug. 1991.
Examination of how techniques and chemicals used in agriculture harm the environment, particularly considering the growing world population which must be fed. Dr. Christensen, professor of agriculture, Dr. Roley, Director of the Permaculture Institute, and Dr. Wegryzn, professor of plant and soil science, discuss food production methods and philosophies in the United States and abroad.