With the current doomsday scares going around and the proliferation of warnings to “stock up” on supplies , the most prevailing scenario relies on cyber attacks to the grid . As bad as that might be ... View MoreWith the current doomsday scares going around and the proliferation of warnings to “stock up” on supplies , the most prevailing scenario relies on cyber attacks to the grid . As bad as that might be for survival without electricity, water , food and basic necessities there seems to be one aspect of grid collapse no one is talking about , nuclear facilities . If power is suddenly cut off with no time for a controlled shutdown will there be multiple “Chernobyl “ incidents? Multiple massive meltdowns and radiation releases? With the crashing of the reactors , the widespread radiation contamination, the survivors will be faced with repairing a grid minus the nuclear energy sources , that is if enough people and enough of societal structure survives . Maybe all those SciFy doomsday novels and movies are our future.