Genetic modification of crop plants has promoted concerns about potential environmental effects of this new technology. In this essay, I will discuss the environmental effects of genetic modification of crop plants using herbicide resistance as an example. Considering herbicide resistance as an old agricultural trait, it is difficult to find any reason to assess the environmental risks of genet...

Eighteen years ago President William Clinton issued Executive Order 13045 calling for each federal agency to “ensure that its policies, programs, activities, and standards address disproportionate risks to children that result from environmental health risks or safety risks” (Clinton and Gore 1997). As part of this Executive Order, Clinton established the President’s Task Force on Environmental...