If we convert to water fuel cells to produce hydrogen power, what will happen to people currently fed by OPEC?
I don't know why polititians keep touting alcohol fuel. It still requires oil to make the alcohol & doesn't change how much money is being taken by OPEC.
Hydrogen fuel is infinitely more practical than corn alcolhol. As is shown in the
The answer is how do you economically produce and distribute hydrogen? Many solutions for hydrogen supply use hydrocarbons...
If you propose to crack water into hydrogen and water, how do you supply the energy to do that? You usually

Larsen RADAX (Part 1) Hydrogen Powered Engine
Larsen RADAX (Part 1) Hydrogen Powered Engine