sustainable farming

The online debate at The Economist Magazine continues. Dont forget to vote. My rebuttal is here: I agree with Charles Benbrook that "Bt crops have helped reduce insect feeding damage and lessened the need for toxic, broad-spectrum insecticides, and as a result, helped build populations of beneficial insects and promote above-ground biodiversity, two key sustainable farm-management goals." I also wholeheartedly agree with his statements that "Multiple-tactic systems composed of 'many little hammers' offer the best hope for sustained progress" and "Biotechnology can help create new hammers and…