The Darling-Baaka River at Menindee is on the brink of another environmental catastrophe, with dead fish already appearing along 30km of the river compromised by the last fish kill in March, according to experts.
The office of the chief scientist is due to report by 31 August on the causes of the March disaster, which killed millions of bony herring (also known as bony bream) and thousands of other native fish and carp.
