Articles on Murray Darling basin

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Under the proposal, irrigators would have to submit a statement that tallies with aerial images of their water use. AAP Image/Cubbie Group

‘Tax returns for water’: satellite-audited statements can save the Murray-Darling

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.
Turtle hatchlings could be released into the Murray River to manage the sudden influx of dead carp. Ricky Spencer

Millions of rotting fish: turtles and crays can save us from Carpageddon

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.
Nick Xenophon had previously said he would not vote on the ABCC legislation until the water issue was settled. Mick Tsikas/AAP

Turnbull’s water gesture satisfies Xenophon

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. Mick Tsikas/AAP

Turnbull takes charge on water in bid to get ABCC deal

Malcolm Turnbull has assumed responsibility personally for negotiating with key crossbencher Nick Xenophon over water.
Spangled perch are one of Australia’s strongly migratory native fish. After storms in January 2015 these fish were actively travelling up a flooded road in outback Northern Territory. Jessica Brown

We can have fish and dams: here’s how

Freshwater fish are declining everywhere, in part thanks to dam-building. But we can have both.
The Onkaparinga River, part of the catchment that supplies around half of Adelaide’s drinking water. Justin Ratcliff/Flickr

Adelaide is facing a dry future – it needs to start planning now

Imagine a future where the yearly flow into one of the largest water reservoirs of a major Australian city could halve within 70 years. This is a scenario that Adelaide could face if the world continues…
Australia’s north is home to many pristine rivers, but most national parks are focused on land-based conservation. Carole Mackinney/Wikimedia Commons

Why are there no true freshwater protected areas in Australia?

Freshwater ecosystems such as rivers, lakes and wetlands are precious. They contain several-times more vertebrate species per unit area than land and ocean environments, and they are more degraded. Protected…
Spending on water-saving infrastructure could expose Murray-Darling farmers to debt and drought. Michelle Bartsch/Flickr

The latest Murray-Darling plan could leave farmers high and dry

The federal government’s approach for the Murray-Darling Basin Plan has shifted again, and now favours water-saving infrastructure over purchasing water rights. But is it the right move? The new scheme…
Part of Shoalwater Bay in Queensland, where the federal government blocked a major new coal port in 2008 over its “clearly unacceptable” environmental impacts". Daniel E. Smith/Wikimedia Commons

‘Green tape’ cuts: industry wins, locals and the environment lose

Deep cuts to environmental programs and staff predicted in today’s federal budget aren’t the only “green” cuts that Australians should be concerned about. The federal government is currently holding an…
Carp have spread throughout Australia’s waterways - but CSIRO is hoping to bring a new genetic weapon to bear on them. Kletr/Sutterstcok.com

Male-only gene trick could leave invasive fish species floundering

A genetic modification that creates male-only populations could give us a new weapon against invasive fish such as carp that plague our waterways. “Daughterless technology”, which works by removing females…

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