Goodbye Mrs Ant - S1.E4

A modern fable about science and society, focusing on our attitude to nature. Should we let scientists be the prime movers of social or political change when, for instance, DDT made post-war heroes of American scientists only to be put on trial by other scientists in 1968? What kind of in-fighting goes on between rival camps before one scientific truth emerges, and when it does emerge, just how true is it?