RE: The worst for U3O8 is over...there is no simple solution for enery but without more clean energy the world will continue to be smothered in smog generated by dirty coal plants. I have seen a good portion of the world and it is quite frightening now as a good portion of the planet is covered in smog most days. and smog from dirty coal is not healthy and does more environmental damage by far than the odd nuclear accident. i am not defending the crazy people that cut corners building the safety systems for neuclear plants, in fact, that is what needs to be addressed, corruption that causes corners to be cut duriing the construction of these plants jmho.