Nuclear versus coal

magically make uranium;
Yup, it is fairly safe. You can carry the stuff around. We enrich it. Still fairely safe. We make fuel cells, still fairly safe.Then we create a reaction and form hundreds of elements that are not safe with 15 million year half lives.
I think France may be getting rid of their reactors. Seems they had a drought that took up tons of the countries drinking water for cooling. Remember, if they run out of water what happens next isn't an if, it's a given.