Fuel cell by-product
Isn't that water? What would happen in the very hypothetical scenario that 90% of cars ran on hydrogen? Venice would cease to be a novelty? Our cities and roads would be permanently covered in fog? Water would be collected in a reservoir and emptied at designated points? Cars would come with showers as an option? Bathtub for SUVs?
Sorry for the stupid question, but I'm genuinely curious.
Biting the hand that feeds IT
