@jeffw@lemmy.world to

Technology@lemmy.worldEnglish • 11 months ago

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 • 11 months ago

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

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@Lemming6969@lemmy.world
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1•11 months ago
Where you getting the energy to capture and dry algae that results in a total positive capture?
- @3volver@lemmy.world
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  1•11 months ago
  Solar, wind, nuclear, green hydrogen, hydro, geothermal.

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