Other points of controversy revolve around the claim of environmental groups that the cultivation of GM crops will reduce biodiversity, and the refusal of organic growers to accept GM crops as organic because genetic modification is "not natural."
另一個爭議焦點是，環保團體認為，基改會降低作物的生物多樣性；有機耕作者則認為，基改「非天然」、非有機。