Allan Savory to Reverse Desertification, Solve Global Warming, Feed World's Poor

As a young biologist in Africa, Alan Savory helped set aside national park lands. His organization removed indigenous "hunting, drum-beating people" to protect animals. However, burgeoning herds of elephants were soon identified as causing desertification by overgrazing. Savory theorized as much in a paper and sent it to his peers for review. Other scientists corroborated the report and the government killed 400,000 elephants. Instead of improving, desertification worsened.