For the second time in five years, millions of fish suffocated in the Darling River. This was not a natural disaster – it’s our doing.
Scientists winged their way across one-third of Australia to collect data for the 2022 Eastern Australian Waterbird Survey, an annual health check of our freshwater ecosystems.
Federal Labor has pledged to deliver the Murray Darling Basin Plan. But a new report casts serious doubt on that promise.
Despite their beauty, rivers can be deadly and remain the top location for drowning
The recent one in 100 flood event is set to reverse carp eradication efforts in the Murray-Darling, a UNSW scientist says.
A three-year study has confirmed that significant alterations to flow regimes by dams can have a big impact on downstream platypus populations.
The tube fishway allows fish to glide past dam walls, weirs and other river barriers, with the potential to revitalise Australia’s ailing freshwater fish stocks.
The Aussie tradition of cooling off in a river could be fatal on Australia Day after a recent UNSW study showed a heightened risk of drowning on the day.
A global analysis of rainfall and rivers by UNSW engineers has discovered a growing pattern of intense flooding in urban areas coupled with drier soils in rural and farming areas.
It is possible to have fish and dams: John Harris, Bill Peirson and Richard Kingsford explain how.