Around six billion tonnes of sand is dredged from the world’s oceans every year, a new report says.

      • blazera@kbin.social
        link
        fedilink
        arrow-up
        4
        arrow-down
        1
        ·
        1 year ago

        Not the sand part, the ocean part. Weight is usually a major factor in large scale resource industries like this, why on earth would they want wet sand? Plus thats gotta be more expensive property to buy the rights to.

        • Addition@sh.itjust.works
          link
          fedilink
          English
          arrow-up
          19
          ·
          edit-2
          1 year ago

          Not all sand is equal. We dredge up ocean sand because the particle shape and composition is excellent for concrete. Other sand isn’t as good.