Has the future arrived?

[Buckman]

It seems that they may have found a way to make green hydrogen from seawater however I am not sure of the cost. See https://www.openaccessgovernment.org/green-hydrogen-produced-seawater-fuel-alternative/152420/

 

[otherclive]

When I was working we made ” green oxygen” from sea water and the hydrogen was a product. All done using non carbon energy.