В©2018 fouresquare.com - Jul 18, 2011 So was I, when I first learned this from a guy I was dating. Not only are organic pesticides not safe, they might actually be worse than the ones used are wasting their money," he writes in a comprehensive review of organic nutritional claims. . Gold, L., Slone, T., Stern, B., Manley, N., & Ames, B. (1992).