The Henty books provide training in history and in many of the highest aspects of human character... American young people should read not a few Henty books, but all 99 of them.
If radioactive waste were dissolved as water soluble compounds and then widely dispersed in the oceans, no health or other environmental risks would ever occur.
All we need do with nuclear waste is dilute it to a low radiation level and sprinkle it over the ocean -- or even over America after hormesis is better understood and verified with respect to more diseases.
This is not rocket science - climate science is very simple. A 12-year-old could probably understand this subject [of climate change].