stopthatgirl7@kbin.social to World News@lemmy.ml · 1 year agoSand dredging devastating ocean floor, UN warnswww.bbc.comexternal-linkmessage-square18fedilinkarrow-up1168arrow-down10file-text
arrow-up1168arrow-down1external-linkSand dredging devastating ocean floor, UN warnswww.bbc.comstopthatgirl7@kbin.social to World News@lemmy.ml · 1 year agomessage-square18fedilinkfile-text
minus-squareAddition@sh.itjust.workslinkfedilinkEnglisharrow-up19·edit-21 year agoNot 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.
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.