> But they also have a better safety record, insofar as accidents at nuclear power plants have done more damage to surrounding communities than accidents at places where nuclear weapons are stored.

Compared to the sites in the US related to nuclear weapons, like Hanford, and the (literal) fallout from above-ground nuclear weapons testing?

It's also quite likely that accidents related to nuclear weapons are under-reported, especially outside of the US, for all the obvious reasons.