Really you are going to keep pushing up that hill? A tidal wave or earth quake hits a coal plant then only the people hit by tgose specific events are hurt. If a missile hits the coal plant the only people that die are the people who are in the missiles blast zone. Thats it.... blowing up any of the powerplants in Australia will kill more suburban people than a nuclear event. We can't handle a few days of power not working. As I said before, the power network is vulnerable because everything stems off it including the fresh clean water to the home.
Have you noticed that the only place with a nuclear event that isn't back to normal is Chernobyl? The rest are life as before.
I think you're blowing it out of proportion.
all of the above events will likely cause mass radiation contamination with a nuclear plant. There is no radiation leakage with a coal plant. You understand the coal plant doesnt create any other ways to kill people that would offset radiation leakage right?
and none of these events shut down the grid.