"Until about two billion years ago, it was impossible to have any life on earth; that is, there was so much radiation on earth you couldn't have any life — fish or anything. Gradually, about two billion years ago, the amount of radiation on this planet and probably in the entire system reduced and made it possible for some form of life to begin... Now when we go back to using nuclear power, we are creating something which nature tried to destroy to make life possible... Every time you produce radiation, you produce something that has a certain half-life, in some cases for billions of years. I think the human race is going to wreck itself, and it is important that we get control of this horrible force and try to eliminate it
Testimony to Congress (28 January 1982);
published in Economics of Defense Policy:
Hearing before the Joint Economic Committee,
Congress of the United States, 97th Cong., 2nd sess., Pt. 1 (1982)
published in Economics of Defense Policy:
Hearing before the Joint Economic Committee,
Congress of the United States, 97th Cong., 2nd sess., Pt. 1 (1982)
Quotation source: Nuclear Information and Resource Service