Toxic Algal Bloom Suspected in South Australia's Beach Closures

Yellow foam, dead marine life, and health complaints prompt investigations and temporary closures of Waitpinga and Parsons beaches near Adelaide.

Authorities have closed Waitpinga and Parsons beaches after yellow foam and dead marine animals were found over the weekend.
Surfers and beachgoers reported allergy-like symptoms, including itchy eyes and breathing difficulties, after visiting the affected areas.
Experts suspect a microalgal bloom, potentially caused by agricultural runoff, high temperatures, and stagnant water, as the source of the phenomenon.
Microalgal blooms can produce toxic compounds like cyanotoxins, which pose risks to human health and marine ecosystems.
The Environmental Protection Authority (EPA) and other agencies are analyzing water samples to confirm the cause while monitoring the environmental impact.