this post was submitted on 09 Sep 2023
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World’s first crewed liquid hydrogen plane takes off::undefined

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[–] MonkCanatella@sh.itjust.works 56 points 2 years ago (20 children)

While technically zero emission, 95% of hydrogen is created using natural gas reformation. It's really really disingenuous to say zero emission when it uses a huge amount of fossil fuels in the creation of the fuel

https://www.energy.gov/eere/fuelcells/hydrogen-fuel-basics#:~:text=Today%2C%20hydrogen%20fuel%20can%20be,solar%2Ddriven%20and%20biological%20processes.

[–] Revanee@lemmy.one 34 points 2 years ago (1 children)

The point is that, unlike kerosene, hydrogen can be made using clean energy

[–] MonkCanatella@sh.itjust.works 16 points 2 years ago (2 children)

The point is that, until electrolysis is cheaper than using natural gas, it will continue to be made with natural gas.

[–] pedroapero@lemmy.ml 6 points 2 years ago (1 children)

So what, we keep burning coal because it is cheaper ?

[–] MonkCanatella@sh.itjust.works 2 points 2 years ago

nice false equivalency. And I'm not prescribing anything, I'm describing what is currently happening, and that it will continue to happen until electrolysis is more profitable than natural gas.

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