Genetic engineering has failed to increase the yield of any food crop but has vastly increased the use of chemicals and the growth of "superweeds", according to a report by 20 Indian, south-east Asian, African and Latin American food and conservation groups representing millions of people. The Guardian.I already wrote about how Monsanto's RoundUp weed killer was creating superweeds.. (Wonder if they're edible?)
GM foods require more weedkiller and seem to be attracting more insect pests as well, and apparently for no good at all except to make Monsanto shareholders rich. For the case against Monsanto, and what people are doing to organize, see the organic Consumer's Millions Against Monsanto page.
Graphic from Alphachimp's photostream at Flickr.