Clearly you are a hydrogen enthusiast. But I don't feel like you are acknowledging the issues people are raising. Like using electricity from the desert to split water to get hydrogen. Why not just use power lines to send that power to people? Hydrogen has potential, but it has big issues that aren't solved: (1) making it efficiently (lots of ideas like use solar power electricity but you can just put that power in the grid). (2) in practice virtually all h2 comes from fossil fuels. (3) almost no h2 vehicle market (did toyota give up yet?), almost no fueling places (california had 2, are there more?). (4) expensive to add new fueling places, unlike ever-present electrical outlets (5) doesn't really get cars very far, because it's not very compressed I take this back I checked at https://www.toyota.com/mirai/ and they say 400 miles for their best car. So that's good.

It has two great advantages, (1) once it's separated, it's not creating any exhaust when burned, (2) refuel your car in 5 minutes like a gas station.

You're the one pretending not to knownvasic arithmetic to prove your points.