the problem is people are little pussies who are terrified of nuclear because they've seen too many movies. shut down all the coal plants, replace with nuclear. replace diesel cargo ships with nuclear reactors or batteries charged by a nuclear plant. cars and factories are insignificant, no need to change them at all. there I just solved global warming with 1950's technology you're welcome
Gen4 reactor designs can't meltdown and use toxic waste as a fuel source or so they say