I think nuclear energy is bad.
Nuclear energy causes radiation, and radiation is bad for our brains. For example, even cellphones furnaces, and TVs have radiation warnings. Just imagine a whole nuclear plant, or the radiation from a melt-down!
Another reason is that nuclear energy creates toxic waste. This waste is hard to dispose. It stays dangerous for 1000s of years, and of course this waste can give people cancer.
My last reason is that nuclear energy can explode. We all know about nuclear bombs. Imagine a terrorist blew up a whole nuclear plant! It wouldn't be the same as a bomb, and it is not likely, but it is still dangerous and scary to think about.
In conclusion, I think nuclear energy is bad for our lives and we should find some other way to make energy.