A physicist runs the math on direct air capture and warns: This tech won't save us from climate catastrophe.
  • Wispy2891@lemmy.worldEnglish
    1·
    2 months ago

    I didn’t read the article but it seems off. With only 1/20 of energy used by the world in a single year we could undo the damage of 300 years?

    Seems too low. If that’s true we could shut down completely for just two weeks to undo