Carol_Hill said:
Sorry, noise pollution has zero to do with cruise ships. I have no clue why you would think that is remotely related?
I agree with you (and that's one of the firsts <img src="http://www.traveltalkonline.com/forums/images/graemlins/Grin.gif" alt="" />), cruisers have no impact on noise pollution or crowding at night. They are long gone by the time all the night life begins.