Most of the food consumed by Americans is either genetically modified or exposed to genetic modification somewhere in the production process. There is no evidence of even a single case of illness or death as a result – in the US or anywhere else where GM foods are consumed.
分子生物学是解决卫生、环境和食品问题（就像人们在肯尼亚所看到的）的良方，问题在于决策者是否做好了使用准备。显然，大多数欧盟国家政府没有。但为何发展中国家政府也逡巡不前呢？难道是风险太大，甚至要超过解决问题所带来的好处？