I suppose a person could use that but reality is, they did that to themselves... unknowingly.
The US government, at a very short time after, knew they had contaminated whole areas of the USA with radiation from those tests.
https://www.youtube.com/watch?v=IwTAVAQeB84
I’ve wondered how much the increase in cancer rates is due to these nuclear tests, especially among baby boomers. They blamed it all on smoking cigarettes, but is smoking really all of it?