this post was submitted on 11 Aug 2023
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“vacuum greenhouse gases from the sky” … “many scientists are skeptical of the technology”
well … when you phrase it like that, I wonder why?
Basically: you can do it, but for almost all applications, it's a lot cheaper to avoid burning fossil fuels than it is to remove CO2 from the atmosphere afterwards.
Considering it took eons to get the carbon into solid form from the last time it was in the atmosphere, that makes sense.