Councils closed Coogee, Gordon’s Bay, Clovelly, Bondi, Bronte, Tamarama and Maroubra last year after the mystery balls were discovered ... EPA in testing results. Sydney’s sewage undergoes ...

The NSW Environment Protection Authority (EPA) announced on Friday that Sydney Water’s land-based sewage treatment network was the likely source of debris balls washing up on Sydney and south ...

Don't miss out on the headlines from Environment. Followed categories will be added to My News. The NSW Environment Protection Authority (EPA) announced on Friday that Sydney Water’s land-based ...