Ranked #95 in Agriculture
Extensive fieldwork in Africa, the United States, and elsewhere convinced Allan Savory that neither the forces of nature nor commonly blamed culprits - overpopulation, poor farming practices, lack of financial support - were causing the decline of once-healthy ecosystems. He also noted that, in many parts of the world, once land has become degraded, letting it rest seldom helps revitalize it. Savory came to realize that environmental problems are caused by human management decisions, and only through wholesale changes in the way decisions are made can functioning ecosystems be restored. In... more