Pariah
Outside Influence
LOVE_Magiska said:There IS already a risk of nuclear reactors exploding.
If you want realism, nuclear reactors should NOT "explode." In the real world, they can't actually detonate like an atom bomb: what happened at Chernobyl and (nearly) at 3 Mile Island was a meltdown, where the atomic pile catches fire and releases lots of fallout into the atmosphere.
The fallout, of course, is nasty enough
, and in Civ4 it should be displayed as affecting a wider area than just the environs of the reactor's host city. The odd patch of contamination could even appear halfway across the map, given prevailing wind direction (if any is specified). But the meltdown event should not physically devestate the city, as a nuke would. 
Leave the tornados and tidal waves at home please.