I don't know man, mixed feelings. My old man most of his life worked at a plant in Apollo, PA and Leechburg, PA that made the plutonium pellets that fuel the subs amongst other things. When they finally shut the plant down they completely dismantled it and even went to the extent of removing the dirt. Where did they put it? In Utah Why? because Utah's natural soil is more radioactive then what they brought.
On the otherside of that coin, my old mans best friends (5 of them) were in charge of testing the effects of the plant down river (Kiskiministis River). They all died horrifically of multitude forms of cancer at very young ages, The river that used to be well populated with fish had not one in it after the plant was there for just a year. Now that the plants gone fish are just now starting to come back. The company had a multitude of anmes throughout the years of NUMEC as well as Babcock and Wilcox. I believe they had the same type of plant in Walla Walla.
As for coal miners losing jobs, I originate from the coal mining capital of the world, SWPA and WV. Yeah I'd have to say that fro every one that was highered at the Nuclear facility about 40 coal miners lost their jobs. When I joined the Army in 1981 the unemployment rate in my county was a wopping 28.7%. Yeah, I remember those days quite well, as well as the panic that insued over three mile Island.