In "The Post-GMO Economy," Elizabeth Royte reports that there are a number of factors contributing to the shift away from GMOs, but that cost is a major one. Not only is there a growing demand for both GMO-free foods and animal feed, but many farmers are finding that can save money by planting conventional crops instead of genetically engineered one. Some farmers are switching to non-GMO crops in anticipation of labeling laws, and there's also … [Read more...]