Sydney, Black Balls

Scientists have solved the mystery of sticky black balls that began washing on beaches in Sydney, Australia last month.
Weeks after sticky black balls washed up on the famed beaches of Sydney, Australia, scientists say they have partly ...
The black balls had appeared in debris along beaches, including the famous Bondi. Read more at straitstimes.com.
Beaches in Sydney including the iconic Bondi were closed to bathers after hundreds of black balls suspected to be toxic ...