Aerators to be used to reduce fish deaths

Updated January 16 2019 - 3:41am, first published 3:31am
NSW Regional Water Minister Niall Blair admits river aerators are a "bandaid solution".
NSW Regional Water Minister Niall Blair admits river aerators are a "bandaid solution".

Water officials are hoping pumping oxygen into Australia's biggest river system may prevent more of its fish from dying, and may even consider relocating critical species to healthier habitats.