• Proweruser@feddit.de
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    1 year ago

    I mean it’s slightly better. The worst effect is still by cloud seeding at flight height. That doesn’t go away with hydrogen.

    But to my understanding could even be turned into a beneficial effect otf you changed the flight height of planes, seeding clouds further down. But that makes them less efficient, which isn’t great for hydrogen.

    So a better strategy might be to mandate lower flight height and e/bio fuels.