[antonvs]

Why do those regimes exist, do you think?

[shakow]

Because for some reason, our societies decided that cancer caused by radiation = bad, cancer caused by air pollution = OK.

[Paradigm2020]

Because rich people would be impacted by nuclear fallout in an unlikely event but are not impacted by fallout of daily coal/gas etc burning...

Also can read up on the bootleggers and baptist scenario that happened between the oil industry and greenpeace...