Aug 22, 2019

Killing rivers for mines and irrigators

The Broken Hill water pipeline has been exposed as a vital element in a plan to sacrifice the Lower Darling and Murray rivers to the interests of the cotton and mining industries.
A 2016 business case report into the $500 million Broken Hill pipeline, made public by Independent New South Wales MLC Justin Field on August 14, has revealed the project was built to meet the needs of irrigators and mines while ignoring impacts on the environment and regional towns in New South Wales and Queensland that are run out of water.
The report focused on shifting the water source for Broken Hill, in far west NSW, from the Menindee Lakes to the Murray River to free up extraction for irrigators further upstream and provide water for two new mines.
Quoting figures from the Cotton Growers Association, the report said that going ahead with the pipeline and drying up the Menindee Lakes would put 50 billion litres of water into irrigator dams in the northern reaches of the Darling River, contributing an estimated $120 million to agricultural output.
Field said: “Any way you cut this, the pipeline is a half-billion dollar gift to Northern Basin irrigators,” adding this is “a disaster” for the dying Darling River.
Field said the business case report echoes findings of the recently released Natural Resources Commission review of the Barwon-Darling Water Sharing Plan, which found over-extraction by irrigators and other users had brought forward drought conditions in parts of the river system by three years.
“The reality is that this [drought] has been a manufactured crisis,” Field said. “Broken Hill didn’t have a water security problem until upstream irrigators were allowed by the NSW government to suck the river system.
“This pipeline allows that unsustainable water use to continue and risks the long-term health of the river and the Menindee Lakes.”

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