by Ara » Mon Jan 18, 2010 4:33 am
Honestly I think ships have outlived their usefulness for purposes other than war, commerce (fishing), and entertainment. I understand however that some sections of the world could not get by without ships. However for people who go on cruises how efficient are the cruises or even the ships that are carrying people on the cruises? To me it seems like that would be a big polluter in all aspects, fuel, materials on board (shopping, food, all that), amount of energy consumed? Is anyone able to clarify this possible issue? Or maybe they're actually a good thing. Its a perplexing question to me and I wonder if anyone would be able to answer it?