Science for a water-secure future

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01 June 2023

Investing in effective, efficient, scientifically sound water infrastructure is key. It ensures Australia's water security and helps us adapt to a changing climate. Listening to and acting on science is part of guiding this investment towards our water security.

The science for a water-secure future report outlines some of our Science Program's main research investments. This includes funding 32 water research projects nationwide. We are investing more than $47 million in these projects. This will increase our understanding of water resources and options for future sustainable use. Other key focuses of the Science Program include:

  • Improving the reliability and safety supplies of water for First Nations remote communities.
  • Developing climate-resistant water sources. We will progress technologies to use groundwater more effectively and sustainably.
  • Implementing circular economy principles in water management. This will encourage greater use of recycled water.

All investment decisions should be made using the best available data, modelling and science. The report shows that there is no one size fits all approach. Solutions should fit each region’s natural:

  • environment
  • climate
  • geography
  • existing infrastructure
  • community needs and aspirations.

The report can also be used to inform further research and feasibility studies. This includes by state, territory, and local governments. It forms part of a growing library of our Science Program resources. These resources are available for all levels of government and infrastructure decision-makers. They help inform evidence-based decisions on new and ongoing water projects.

The report details the projects done to date. It outlines the challenges and opportunities, and research highlights. It's an excellent summary of our work so far. It points to an exciting pathway forward based on our new Science Strategy (PDF 528 KB).

The release of the report coincides with start of the Oz water conference held between May 10 to 12 2023.

Read the full report: Science for a water-secure future (PDF 8.51 MB)