The competition regulator is considering new chlorine approvals for the water industry.

Whale migrations could be slowed down by walls of noise.

A new sustainability initiative imposes stricter standards for government contracting.

Extreme sea levels during heatwaves are becoming more frequent.

Researchers in the US say billions could be saved by a switch to green wastewater infrastructure.

Researchers have called for unified water theft laws in the Murray-Darling Basin.

SA Water is responding to growing water scarcity on the Eyre Peninsula.

The Australian government has delayed plans to rewrite the nation's environmental laws.

Polyester pollution is disrupting seafloor ecosystems.