"The Dawn Of The Clean Hydrogen Economy"
"Clean electricity alone won’t get us to a fossil-fuel-free society — we’ll need other tools to fully decarbonize. “Clean” hydrogen, for all of its hype and baggage, might be the most promising way to cut carbon from difficult sectors like aviation and steelmaking. It could also be a boondoggle or a bust — it all depends on how the gas is made and how it’s used."