Yea its the hydrogen that is separated from the water (H2O) and burns for combustion with only water vapor as an exhaust. Imagine that, then we'd probably end up with a tropical rain forrest from all the water emissions. You'd go to the water pumps to fill up and water would cost 4 bucks a gallon and we'd be complaining. Somewhere there is a balance, wish they'd hurry up I need gas today! |