Living close to Portsmouth Harbour and some kind of fuel/oil depot, every year we get a laminated sheet with what to do in cases of emergency - for radiation leaks, and for the fuel depot :s
Quite scary - tells you where to go to pick up your water supplies, tablets etc, tells you to lock all doors and windows, stay in a room in the middle of the house.
Which is all well and good - but if it wasn't a valid threat to me, it'd be quite a daunting thing to have - it's scary enough now, even knowing that a leak of any kind is quite unlikely.
This new media campaign does smell of scaremongering to me though