Dredging will be trialled along Adelaide’s northern beaches as part of the state government’s latest attempt to fix sand drift and erosion. Sand will be taken from between North Haven and Taperoo then relocated south where erosion is more acute. Dredging will be trialled along Adelaide’s northern beaches as part of the state government’s latest attempt to fix sand drift and erosion. Sand will be taken from between North Haven and Taperoo then relocated south where erosion is more acute. Environmental Policy, Mineral Sands, Environmental Health, Environmental Impact, Environmental Technology, Erosion Latest business news