The world needs a new source of energy, an unspillable source.

Is nuclear energy harmful to the enviroment?

I have to do a science project for school and I’m researching the element Uranium. The project is to make a promotional poster for useage of your element, but I don’t want to write stuff about nuclear bombs. I know you can use Uranium for nuclear energy but I wasn’t sure if it was better than using petroleum. Please included a list of Uranium’s other uses too if you can. Thanks!