i was talking about the life on the ship, not the carbon footprint of the ship in a city, each individuals uses their car to go buy food, then come back home a

i was talking about the life on the ship, not the carbon footprint of the ship in a city, each individuals uses their car to go buy food, then come back home and use car to go do their other activities, then cook things at home, wasting a ton of resources and producing ton of useless waste something that doesn't happen if you are living on a ship where everything is optimized for the group hence why i then mention if using nuclear propulsion would help fix the latter problem, like submarines