Center for Food Safety: The U.S. Department of Agriculture has quietly approved the first of a new generation of GE crops resistant to more toxic herbicides. The first crop to pass the low regulatory bar was a Bayer soybean variety genetically engineered to withstand direct application of the herbicide isoxaflutole (IFT), which according to the Environmental Protection Agency (EPA) is a “probable human carcinogen.”
Center for Food Safety (CFS) projects at least a four-fold rise (.PDF) in national use of this toxic herbicide thanks to these new GE soybeans, and a host of related human health and environmental harms. Additional scientific detail about this and other new GE crops can be found here.
“Bayer’s new GE soybeans represent the next wave in agricultural biotechnology – crops that dramatically increase famers’ use of and dependence on toxic herbicides,” said Bill Freese, science policy analyst at Center for Food Safety.
Dubbed FG72, these GE soybeans were developed by Bayer CropScience, the second-largest agrichemicals firm in the world.
EPA has designated IFT as a “probable human carcinogen” based on animal tests in which it triggered liver and thyroid tumors in rats. IFT and its major breakdown product persist in surface waters, and despite its limited use at present is frequently detected in tests. It is also toxic to aquatic organisms, wild plants and important crops (e.g. vegetables.). IFT is so toxic that three states – Wisconsin, Michigan and Minnesota – rejected the Bayer-EPA label for this herbicide as insufficiently protective of human health, the environment, and neighboring crops. [Continue reading…]