Murray-Darling Basin

The Murray-Darling Basin is one of Australia’s most important and contested freshwater systems, covering more than one million square kilometres in south-east Australia, and making up about 14% of the nation’s total land area.

Its rivers, wetlands and floodplains are crucial to communities, ecosystems and local economies, and hold deep cultural significance for First Nations peoples. However, the Basin has suffered severe environmental degradation driven by over-extraction, irresponsible land-use practices, exacerbated by climate change. With the Murray Darling Basin Plan currently under review, there is a once in a decade opportunity to make the changes needed to restore river health.

Nature Impact Collective supports organisations working across the region to strengthen the health of the Basin, influence water policy and planning, and ensure First Nations knowledge and leadership are central to decisions about water.

Together, the organisations in this portfolio bring strong relationships, complementary expertise and an approach to the complex, interconnected challenges facing them grounded in their ability to work between science, business, government and community for nature.

Our Murray-Darling portfolio includes:

Funded: 2024 & 2026
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The Murray-Darling Conservation Alliance was established in 2023 to coordinate advocacy, policy engagement and public awareness regarding the health of the Murray-Darling Basin on behalf of four state conservation groups. We are continuing to support the Alliance at this critical time, as it advocates for nature and communities in the 2026 Basin Plan Review – a pivotal opportunity to strengthen protections for rivers, wetlands and floodplains across the Basin.

Funded: 2025
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Over more than 30 years, the Murray-Darling Wetlands Working Group has delivered hundreds of projects that have helped to rehabilitate wetlands on public and private property across the Murray-Darling Basin, benefiting the environment and community. They have received many accolades for their achievements in improving wetland management, working successfully between science, business, government and community.

Funded: 2026
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MLDRIN represents the interests of First Nations peoples across the southern Murray-Darling Basin. Through advocacy, policy engagement and community leadership, they work to advance First Nations water justice, strengthen cultural connections to Country and ensure Indigenous voices are central to water governance and environmental decision-making. Current priorities include the First Cultural Flows for Cultural Economies program and the Water Act reform.

Funded: 2026
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The Nature Conservation Council of NSW has been working to advance stronger environmental policy and protections across the state since 1955. Their Revive Our Rivers campaign is poised to deliver strategic advocacy for the restoration of rivers and wetlands following decades of catchment degradation, river diversion, unsustainable water extraction and the growing impacts of climate change.