Apparently the answer is not settled on that yet. http://advances.sciencemag.org/content/2/8/e1600850 http://advances.sciencemag.org/content/2/8/e1600850 http

Apparently the answer is not settled on that yet. http://advances.sciencemag.org/content/2/8/e1600850 http://advances.sciencemag.org/content/2/8/e1600850 https://www.npr.org/sections/thesalt/2016/09/01/492091546/how-gmos-cut-the-use-of-pesticides-and-perhaps-boosted-them-again https://www.npr.org/sections/thesalt/2016/09/01/492091546/ho...