Scientists say sprinkling diamond dust into the sky could offset almost all of climate change so far — but it'll cost $175 trillion
www.livescience.com
The geoengineering scheme, known as stratospheric aerosol injection, would not be cheap, but scientists say it could buy us some time until we reach net-zero carbon.

World GDP: $105.4 trillion USD

    • Buffalox@lemmy.worldEnglish
      5·
      7 days ago

      You are missing the point, because we need to do that anyway.
      The idea is to prevent things from getting worse in the meantime.
      Replacing fossil fuels take time no matter how much we invest.