jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 1 年前

How Much Energy Would It Take to Pull Carbon Dioxide out of the Air?

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How Much Energy Would It Take to Pull Carbon Dioxide out of the Air?

jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 1 年前

A physicist runs the math on direct air capture and warns: This tech won't save us from climate catastrophe.

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Poach@lemmy.world
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1 年前
Looks at US corn production for ethanol 👀
- 3volver@lemmy.world
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  1 年前
  Yea that’s an example of greenwashing.
  
  https://www.reuters.com/business/environment/us-corn-based-ethanol-worse-climate-than-gasoline-study-finds-2022-02-14/
- 3volver@lemmy.world
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  deleted by creator

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