An analysis of small grey balls that washed up on popular beaches in Sydney’s north has found the errant debris is largely ...

The marble-sized white and grey balls were tested and discovered to contain "saturated fatty acids, along with fecal ...

Mysterious polluting spheres that closed nine northern beaches contain similar contents to the “tar” balls that appeared ...

Nine beaches in Sydney were closed by local authorities last week after white-grey, ball-shaped debris was found washed up ...

Sydney’s pumping of primary-treated effluent into the ocean makes us out of step with the rest of the world, a water ...

The cause and content of marble-sized balls washing up on Sydney beaches are being investigated as a water authority denies any issue with sewerage plants.

Nine beaches in Sydney’s north have been closed after mysterious balls of debris washed ashore. Picture: Supplied The marble-sized balls of debris washed up on Tuesday, the Northern Beaches ...

The origin of mysterious round blobs that washed ashore on Sydney beaches earlier this month, forcing their closure, is ...

Two Sydney beaches remain closed after the discovery of mysterious ball-shaped debris at nine beaches ... including 1080 Beach and Pooles Beach at Mystery Bay. The EPA was unable to determine ...

Add articles to your saved list and come back to them any time. The mass closure of beaches due to the discovery of mystery grime balls should trigger a rethink of Sydney’s sewage system ...

The mysterious balls that forced the closure of several beaches in Sydney last week were found to contain saturated acids, E. coli and faecal bacteria, authorities say. Sydney's Northern Beaches ...

The mysterious balls that forced the closure of several beaches in Sydney last week were found to contain saturated fatty ...