H₂ powered Ground-Effect Flying

By the way, what happens when kerosene prices keep exploding? Oil industry experts already warn of crude-oil-shortage in the next 10-15 years. As the allowed oil delivery rate in most crude oil nations are linked to the available reserves, why most crude oil nations assume such reserves overly optimistic. "What do I care about tomorrow. I want to sell crude oil today".

So what, if ...?

Here

is one possible answer.