The government plans to monitor sewage for the SARS-CoV-2 coronavirus. And while this holds promise to tracking future local outbreaks, there are also some sticky ethical questions to consider.
We’re tapping into UNSW Engineering Professor Stuart Khan's expertise on water quality and how to keep your drinking water safe as the Australian bushfires continue.
Hundreds of thousands of fish have died in low-oxygen water. Here's what actually happened to the oxygen, and why we might see more deaths in the coming weeks.
