No need for hydrogen as a fuel?
Really, no need for a fuel which functionally replaces fossil fuels, from free energy, with none of the pollution, either in its production or consumption?

It is very simple to prove there is no pollution from hydrogen generated from solar. Just because you don’t know or understand that proof, doesn’t make it any less of a proof.
Why keep polluting if we don’t have to?
How efficient are the leaves of trees?
Don’t they work?
Aren’t the nutrients they produce, which are passed down through the tree to feed all living things valuable?
Why not accept that the way nature does things, is the way we have to do things?