NOVA - Down on the Farm

Seizoen: 11 - Aflevering: 19 / 243 - Eerst uitgezonden: 20 maart 1984 - Episode ID: 400330

Agriculture is America's biggest industry. This productivity, envied around the world, is also depleting the most essential ingredients in farming: water and soil. NOVA looks at the agricultural dilemma, the short term need for profit and long term needs of the land.