Nuclear power plant accidents: Chernobyl, Three Mile Island, and Fukushima Daiichi

At the start of this paper I need a strong draft argument/thesis statement.

Can you come up with three more questions you could research and answer about this topic.
These questions I think can be used but i need three more six in total
1) Global impact of nuclear power plants?
2) Have people showed signs of radiation sickness in the areas around these three plants after the accidents?
3) How much information did they give the public about the accidents?

I need 15 sources about how these three power plants had accidents
write out the source then write a short paragraph on how you will use the source in the finale paper