[T]he text of NEPA sits like a Sphinx, while hordes scrutinize its face for clues as to its meaning. Though the language of the Act offers many clues, it contains no provision clearly directing federal agencies to evaluate the public health risks associated with proposed federal actions . . . [even though t]he quintessential purpose of NEPA is the protection of human health.
[C]itizens may not always organize themselves to protect an environmental system. One group may be interested only in visual pollution, while another is interested in noise, and it is an unfortunate fact of life that the normal resolution of a pollution problem is to push it into another area which may not be so vigorously defended. The public concern with power generation facilities producing air pollution in the form of coal dust, oil droplets, and increased sulfur dioxide emissions has played a significant role in the encouragement of nuclear plants, which involve none of these problems but which may have their own problems in terms of radioactive and thermal pollution of cooling water. What we need is groups with a total environmental concern.
Frank M. Potter, Jr., Progress Means Pollution: An Idea Whose Time Has Comeand Gone, in The Environmental Decade (Action Proposals for the 1970s) 342 app.4 (1970).