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Can't wait for short haul flights to be banned and to travel 14 hours in a train so we reduce carbon emissions. But I'm happy that rich guys can have fun and ad
by mns 5y ago
Can't wait for short haul flights to be banned and to travel 14 hours in a train so we reduce carbon emissions. But I'm happy that rich guys can have fun and advance "space exploration".
- acover 5y agoSpaceX's starship uses methane which can be synthesized from CO2 and water - allowing it to be carbon neutral for a cost.
- JshWright 5y agoIt will be a while before synthesizing CH4 is "carbon neutral". Sure, you could set up a massive solar farm and pump it out, but that solar farm would be way more effective offsetting other power production methods on the grid at large.
- Me1000 5y agoNew Shepard burns liquid hydrogen and oxygen, the byproduct of which is just water vapor.