• EarthShipTechIntern@lemm.ee
    link
    fedilink
    English
    arrow-up
    1
    ·
    4 months ago

    Roman methods are not how modern concrete is produced. As the article mentions, concrete production involves heating massive amounts, spewing loads of carbon dioxide & other toxins into the atmosphere.

    • JohnDClay
      link
      fedilink
      English
      arrow-up
      4
      ·
      4 months ago

      That’s why I was proposing using the older method that would sequester CO2 instead of emitting it.

      • EarthShipTechIntern@lemm.ee
        link
        fedilink
        English
        arrow-up
        2
        ·
        4 months ago

        I dig it!

        Get back to the start with the stuff. Continue to study other ways utilize it in recycling/upcycling, but start with the carbon negative old ways at the core.