Authorities say metropolitan testing shows overall Karenia algal levels remain low compared with last month, despite thick foam and fish deaths seen on some beaches in recent days. Thick foam has been ...

In a viral video on Instagram posted by Scienceboy, a dead fish with its body split open and its insides removed is placed into water, where it begins swimming around as if it were alive. This is not ...

Rowers have had to move their training and a boat operator has held off bookings after high levels of E. coli were detected alongside dead fish on a stretch of the River Torrens in Adelaide.