And yet we have places like the Marshall Islands where US nuclear waste is leaking at this very moment. If it is that easy to contain then why isn't happening?

And yet we have places like the Marshall Islands where US nuclear waste is leaking at this very moment. If it is that easy to contain then why isn't happening? The problem with nuclear is that people are too greedy to use it safely or want to weaponize it so lots and lots of regulation is needed. Nuclear energy will be fixed the day human greed and aggression are gone.