The Nature of Things
Greening Business (34x10)
Date de diffusion: Jan 19, 1994
Modern farming techniques are causing soil erosion, increased usage of pesticides, and increased reliance on chemical fetilizers which are potentially harmful to humans and the environment. Instead we pursue organic farming techniques which preserve the ecosystems of the world.
- Première: Nov 1960
- Épisodes: 1046
- Abonnés: 14