New fish kills are underway. But while the kill mount builds, here are some actions to help reduce such occurrences in the future.
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.
Professor Stuart Khan from UNSW Sydney explains the immediate and long-term effects of bushfires on water quality.
The US state of Michigan is in the grip of a lead poisoning crisis that may be felt for decades, and Australia should be taking note, writes Leila Morsy.