Vandana Shiva: Seeds of Self-Reliance

Shiva has by no means proved that organic agriculture alone can feed a burgeoning world population. But Navdanya has shown that in some areas, organic farmers with a knowledge of local conditions and traditional methods can achieve high yields at little cost to the environment. In India at least, Navdanya sets an eco-friendly standard that agribusiness must show it can outperform. The challenge for genetic engineers is to create seeds adapted to particular locales that enable farmers to reduce, not increase, the use of chemicals.

If nothing else, Navdanya provides an alternative approach to modern farming. Shiva wants to preserve nature's bountiful variety in a world too vulnerable to humanity's penchant for standardization. She counsels us to be more humble in the care of our environment. "You are not Atlas carrying the world on your shoulder," she says. "It is good to remember that the planet is carrying you." --By Meenakshi Ganguly/New Delhi