The environmentalist hatred for nukes long predates Chernobyl (if anything Chernobyl was an environmental boon by driving humans out of the zone). It started as a justified disapproval of nuclear tests (especially open air) and military nuclear, but then nuclear militaries made sone pointed remarks about the health and safety of a few beatniks going against the military-industrial complex, oil companies started fl funding groups, and voila civilian nukes are an environmental problem.