With chemical farming becoming uneconomical and grain yields declining, more and more farmers are switching to organic agriculture, says natural scientist G Nammalvar in this interview with Claude Alvares. Nammalvar has been training organic farmers and setting up learning centres in Tamil Nadu for three decades.
Farmers work with knowledge systems that evolve with time and circumstance. They learn and unlearn, choosing the appropriate knowledge in their struggle to earn a livelihood. While scientists rely on averages, the knowledge of local people is dynamic and up-to-date, continually revised as conditions alter, writes A Thimmaiah.
All over India rural revivalists are rejecting the corporatised, programmatic, high-input model of agriculture and following agro-ecological approaches in which shared, distributed knowledge systems provide ways to adapt to changing climate and a shrinking natural resource base.
