Sydney Beaches Reopen After Disgusting 'Fatberg' Balls Cleanup

Thousands of black balls containing human waste and chemicals washed ashore, prompting closures and investigations.

Mysterious black balls initially thought to be tar balls were found on Sydney beaches in October.
Chemical analysis revealed the balls are 'fatbergs,' consisting of human feces, cooking oil, and various chemicals.
Eight beaches were closed temporarily for cleanup as researchers worked to determine the balls' origins.
The New South Wales Environmental Protection Authority continues to investigate, but the exact source remains unknown.
Authorities warn that without identifying the source, similar incidents could occur in the future.