Desalination is an extraordinarily expensive option.
Farmers are calling for South Australia to ramp up its desalination plant to free up more water from the Murray Darling.
The Fitzroy River in flood in 2017.
The new Martuwarra Fitzroy River Council aims to overcome a management problem faced by many traditional owners: the fact that major rivers flow through lands home to many different groups and languages.
The more the market is willing to pay, the harder it is to regulate water use.
Residents of a small Victorian town realised that delicious water can be a curse as well as a blessing, when they lost a legal battle to stop a local farmer shipping groundwater to a nearby bottling plant.
An image from 1886 showing a group of Indigenous Australians posed around the lower Murray River in flood.
As the health of the Murray Darling Basin is in decline, fish ear bones recovered from ancient Aboriginal camp sites can provide vital data about river health in the past.
Traditional owners on the Wimmera River, western Victoria, conducting Aboriginal waterways assessment.
Indigenous water rights have been overlooked for a very long time. A bipartisan agreement on the Murray Darling Basin Plan may change that.
The Murrumbidgee River is one of several sites in the Murray-Darling Basin where improvements are being detected.
The Murray-Darling Basin Plan has been politically fraught and mired in scandal. But environmental monitoring suggests that the health of the rivers is indeed improving – even if it will take decades.
Jay Weatherill was seen as the better performer during the campaign when compared with Steven Marshall.
While many soft voters didn't think Labor deserved re-election, they were hesitant about the Liberals under Steven Marshall.
The Darling River near Menindee, NSW.
Tim Keegan/Wikimedia Commons
New South Wales has pledged to walk away from the Murray-Darling Basin Plan, while Victoria's water minister has declared the plan 'over'.
Despite billions spent on trying to save water in the Murray Darling Basin, results have been disappointing.
A dozen leading researchers have issued an urgent call to action for the Murray-Darling Basin, arguing that the billions spent on water-efficient irrigation have done little for the rivers' health.
The mouth of the Murray River delivers vital nutrients to marine life in the ocean beyond.
Low flows in the Murray River in recent years have harmed tiny marine plants called phytoplankton, with consequences for local marine species and management.
Premier Jay Weatherill talks to the media about the Murray-Darling Basin rescue plan in Renmark in the Riverland of South Australia.
SA Premier Jay Weatherill has announced a Royal Commission into breaches of the Murray Darling Basin agreement. But will it solve the long running problems with river management?
Space isn’t just about rockets and missions to Mars: Australia must invest in space-based infrastructure to manage our resources.
There are local, practical implications linked to failed advancement of infrastructure projects that rely on expertise in space. Protecting Australia's water is just one example.
Under the proposal, irrigators would have to submit a statement that tallies with aerial images of their water use.
AAP Image/Cubbie Group
Allegations of water theft have thrown the Murray-Darling Basin Plan into crisis. The solution could involve users declaring their annual water use, subject to random audits - like a tax return.
The Murray-Darling Basin is an incredibly complex ecological system.
A recent report argues more water is needed to resurrect the Murray-Darling Basin. But simply increasing river flow alone could actually harm the Basin.
Turtle hatchlings could be released into the Murray River to manage the sudden influx of dead carp.
Millions of dead carp will fill the Murray-Darling Basin after the government releases a targeted virus. Scavengers like turtles and crayfish might help – as long as we protect them.
Water markets are essential for many farmers to keep their crops alive.
The market for water entitlements is worth tens of billions, encouraging investors to raise funds and get involved. But the data shows they aren't having a big impact on prices.
The Murray-Darling is a complex freshwater ecosystem.
Murray River wetlands image from www.shutterstock.com
Tempers have flared once again over the long-term plan to return water to the Murray-Darling River and improve its health.
Nick Xenophon had previously said he would not vote on the ABCC legislation until the water issue was settled.
Malcolm Turnbull has promised key crossbencher Nick Xenophon closer monitoring of the Murray-Darling Basin Plan.
Malcolm Turnbull goes into this final parliamentary week of the year in need of compromises on both the ABCC legislation and the tax rate for backpackers.
Malcolm Turnbull has assumed responsibility personally for negotiating with key crossbencher Nick Xenophon over water.
Earlier this week, footage aired of George Brandis speculating that Queensland's Liberal National Party might demerge. But Barnaby Joyce says this won't happen.