C-Crete Technologies has unveiled a portland-cement-free mix that it hopes will change the concrete market.
  • saccharomyces@lemmy.worldOPMEnglish
    1·
    1 year ago

    That’s just way too vague to tell one way or another, and I don’t want to fall for marketing. Most concrete is made of mostly local materials, since the sand and gravel is quarried locally, sometimes on the same site as the mixing plant