When working as intended, nuclear is low on emissions and the main concern is the requirement for waste disposal. The waste can be deposited far from human habitation or particularly sensitive ecological areas. Big problems that kill or injure people are rare, but catastrophic.

Its main competitor, coal, is estimated to cause hundreds of thousands of premature deaths every year when working exactly as intended, and is the single biggest culprit with regards to human induced climate change, the results of which may be catastrophic.

I wouldn't say I am exactly pro-nuclear but it makes no sense to me to target nuclear when we have this fossilized wooden elephant in the room.