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A comment on A CO2 capture solvent with exceptionally low total costs of capture. Parent comment

Re:A CO2 capture solvent with exceptionally low total costs ... by rayiner on Sunday April 04, 2021 @10:37AM (#26689747)
Reducing energy usage is just the slow path to extinction. We’ll never become a multi-planet civilization with that attitude.

Also if you believe the science, reducing energy usage won’t meet targets. The developed world will have to go carbon negative over the next couple of decades to counter growing CO2 emissions in the developing world.

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Re:A CO2 capture solvent with exceptionally low total costs ... by AtlasBarfed on Sunday April 04, 2021 @09:40PM (#26694504)
What do increases in energy efficiency and terrestrial electricity generation have to do with launching people in rockets? Or have anything to do with "extinction"?
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