Gorgritch_Umie_Killa@aussie.zoneM to Aussie Enviro@aussie.zone · 20 days agoEngineers make a big splash, turning water treatment sludge into sustainable concretewww.unisa.edu.auexternal-linkmessage-square0linkfedilinkarrow-up19arrow-down10
arrow-up19arrow-down1external-linkEngineers make a big splash, turning water treatment sludge into sustainable concretewww.unisa.edu.auGorgritch_Umie_Killa@aussie.zoneM to Aussie Enviro@aussie.zone · 20 days agomessage-square0linkfedilink