Green Hydrogen, or what’s next?

I learned Saudi Arabia is building a 105 mile long sky scraper set on its side called “the line” which will house a million people..  It’s said to be powered… I learned Saudi Arabia is building a 105 mile long sky scraper set on its side called “the line” which will house a million people..  It’s said to be powered…Read MoreGreenBuildingAdvisor