Okay, well, aside from the 4000–60'000 people who died from the Chernobyl disaster, 350'000 people permanently lost their homes, so they were significantly harmed. What "other industrial accidents, like chemical plants or oil/gas" is that "very small" compared to? What non-nuclear industrial accidents have permanently uprooted (or otherwise "significantly harmed") 700'000 or more people, wiping out entire centuries-old communities? Even the Beirut Blast (300,000 homeless, 210 dead, 7500 injured) and the Bhopal disaster (2500–16000 dead, 500'000 injured) didn't manage that.

It's probably true that the deer, rabbits, and black mold are better off, even if the people aren't, and that might be a good reason for deer, rabbits, and black mold to build nuclear power plants. But it's not a very convincing reason for people to build nuclear power plants.

(Global warming was, though, or should have been, until we had the better alternatives we have now.)