Water

Victoria’s communities, agriculture, environment and Traditional Owners all need more water. A warmer, drier climate means less water reaches rivers and dams. Forested catchments filter drinking water supplies, saving $83 million in treatment costs. Bushfires threaten these catchments, reducing water quality and quantity. First Peoples have limited influence on how water is managed and used on Country.

Victoria reused only 15% of wastewater in 2021-22. Recycled water already supports farms, sports fields, parks, industry and the environment. Some households use it in gardens, laundries and toilets. It costs less than treated stormwater, relies less on rainfall and reduces discharges into rivers and oceans. Recycled water can help protect biodiversity and ease pressure on drinking supplies.

Victoria needs a more climate-resilient water supply. Manufactured water, like desalination and recycled drinking water, can add new sources to the system. But large projects can take up to 10 years to plan and build. Melbourne, Geelong and Bendigo face future shortfalls and aging assets. Victoria must secure new sources in time to meet demand and protect rivers.