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A comment on Catching CO2 from trucks and reducing their emissions by 90%. Parent comment

Re:Catching CO2 from trucks and reducing their emissions by 90% by on_and_off on Friday December 27, 2019 @12:56AM (#21889523)
how so ? that's the claim of the article.

I am not claiming that this makes it automatically true, but some data to back why it is false would help.

[ Parent | on HN ]
Re:Catching CO2 from trucks and reducing their emissions by 90% by manicdee on Sunday January 05, 2020 @07:02AM (#21960904)
Thermodynamics: the energy produced by the engine comes from forming CO2 and heat in the first place. Capturing 90% of it without using all the energy produced by the combustion doesn’t make sense, it defies the laws of physics because entropy is being reversed.
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