GM Crops Won’t Feed the Hungry, But Agroecology Will
Dear Friends and Colleagues
GM Crops Won’t Feed the Hungry, But Agroecology Will
A recent journal paper entitled “A Risky Solution for the Wrong Problem: Why GMOs won’t Feed the Hungry of the World” concludes that the basic problem with a supply-side solution to global hunger, involving the use of genetically modified (GM) crops, is that it does not address the issue of food access for the poorest of the poor.
The principal GM crops in the world today are soybeans, maize, cotton, and canola. Most of these GM crops are not consumed directly, but are used as animal feed (soybeans, maize, and cotton byproducts), a sugar substitute (high-fructose corn syrup), vegetable oil (canola), or fiber (cotton). In wealthier countries, farmers are finding that GM insect-resistant Bt crops do not resolve the problem of pest populations developing pesticide resistance. They also do not avoid the broad-spectrum pesticide problem, wherein Bt not only harms the targeted pest population, but other non-target organisms. Finally, there are growing concerns about gene escape from herbicide-resistant crops to other crops and weeds.
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