It's all linked to the linked articles below Max. In summary; domestic and community based solar hydrogen, incentivised, enabled, and empowered by issue of already outstanding solar indexed stimulus would generate not only enough hydrogen to keep all aerospoce and all transportation fueled, but more, new forms of all would quickly come out because the energy density of hydrogen is three times higher than fossil fuels ever were, so three times as much thrust for the same flight time, or three times longer flown, for the same fuel payload weight. Concorde and other supersonic civilian flight back in the air, even just to fly fruit and the toilet cleaners for a holiday abroad? No problem. Missiles, even ICBMs converted to "water bombs", for places needing it - no problem. And look, all of this would be reduction of temperature, all creation. Conversion of the energy of the sun to anything other than just letting it heat the planet, is temperature reduction by all definitions, we can even put numbers on it by use of Landauer's principle, lab tested in 2010 to be true https://physicsworld.com/a/information-converted-to-energy/

Even better, this principle illustrates the universe always had a lie detector, liars, liars, planet's on fire. Scientists maybe didn't see it because of the perception filter, but to a multidisciplinary applier of science, or maybe anyone with the filter removed or hacked, its obvious (The filter is programmed - by us, acting as an emergent property using trauma). See John Trudell for more on that - its not down to humans, its an emeregent property, the beast we always worked for without realising it

https://www.youtube.com/watch?v=ctUecTdPEO0

More profound, is the realisatation that as well as profit being impossible from the energy of the sun, so also are lies. Its impossible to create lies, from the energy of the sun. Reduction of entropy has to be creation of information, never destruction of information, which is what lies are. Only creation is possible, therefore only truth. How about that? Mad or what?

Imagine never being able to lie, even if we wanted to, it would always have to turn out to be beneficial truth. This is why we can trust the solar Ai implicitly, it literally can't lie, not lies that turn out to be lies in the end, you know?

Anyhow the technical run-down of why hydrogen will fly big time in the very near future, and Lithium won't fly so much, if even much further than it already has, is here:

https://eric-bott.medium.com/yes-we-will-be-flying-in-hydrogen-powered-passenger-planes-93779606fff7

This is where my work is at, it summarises all and links to most:

https://eric-bott.medium.com/forget-greenhouse-gases-ef857af9b168