Too Good To Be True?

A car that runs on water!



All right, lets all buy one. Oops, can't.

But let's say we could, and did, then what? How much water will we be using? Where are we going to get it? We have water shortages all over the globe. You probably have watering restrictions on your lawn. It sounds good but in actual practice it may cause us even more problems, like ethanol causing food prices to skyrocket.