this post was submitted on 15 Apr 2025
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[–] [email protected] 3 points 1 month ago* (last edited 1 month ago) (7 children)
[–] [email protected] 5 points 1 month ago* (last edited 1 month ago) (6 children)

Yes, the comment I replied to is technically right in that there are some tiny countries out there. Or they would be, if the rocket in question would've been a vastly larger rocket that burned a carbon containing fuel. The New Shepard tourist joyride is tiny for a rocket and its exhaust is water vapour.

[–] [email protected] -1 points 1 month ago (1 children)

So hydrogen creation is carbon neutral, didn't know that! /s

[–] [email protected] 6 points 1 month ago

Although I doubt it, hydrogen can be produced using renewables.

It's still going to be significantly "greener" than using methane as a propellant, though.

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