South Australian beaches close after mysterious sea foam illness

A mysterious sea foam on South Australian beaches is linked to more than 100 surfers falling ill and the deaths of various marine animals. Health officials closed Waitpinga and Parsons Beach, located about 80 kilometers south of Adelaide, due to safety concerns. Local surfer Anthony Rowland described the foam as heavy, yellow, and full of green, slimy substances. He shared photos online showing dead sea creatures, including leafy seadragons, which are related to seahorses. Rowland mentioned that the foam creates colorful patterns on the beach and noted it has a "rainbow effect" at times. After surfing in the area over the weekend, Rowland experienced respiratory issues, describing it as similar to inhaling strong cleaning chemicals. He later found that over 100 surfers had similar reactions, raising concerns about the foam's spread to other nearby beaches. Authorities are investigating the situation. A spokesperson for the state environment department stated that the closure of the beaches is a safety precaution due to the fish mortality event. They plan to reopen the beaches as soon as it is safe. The South Australian Environmental Protection Agency suggested the foam might be caused by a microalgal bloom. This bloom has been influenced by warmer temperatures and calm water conditions. Currently, South Australia is facing drought and has experienced extreme heat recently.