A noxious algal bloom off South Australia’s Fleurieu Peninsula is causing significant health concerns among residents, presenting flu-like symptoms, eye irritation, and exacerbating asthma, as particles from the bloom become airborne. The bloom, which extends from Victor Harbor to Goolwa, has not only impacted marine life—resulting in dead fish washing ashore—but is also affecting individuals living several kilometres inland from the coast.
Local resident Mickey Mason described the discomfort: “It hits the back of your throat. You’re coughing. You get a tight chest, eye irritation.” Reports have emerged from locals, including those residing up to a kilometre away from the shoreline, indicating that many are feeling unwell. Local MP David Basham noted, “We’re seeing people wear face masks, and they say that helps.” The presence of the bloom has now persisted for more than three weeks, leaving residents alarmed and uncertain about its implications.
Despite medical professionals asserting that the current algal bloom does not produce toxins harmful to humans, residents are sceptical about the effects they are experiencing. Mason explained the pervasive fear and confusion in the community: “It’s devastating and it’s scary; no one knows what’s going on really.” Additionally, reports have surfaced of individuals experiencing asthma attacks attributed to the irritants produced by the bloom, with Basham confirming cases of such incidents among the public.
Local businesses are anxious about the impact of this situation, particularly as the Easter holiday approaches. Resident Luke Talbot-Male expressed hope that tourists would not alter their travel plans, emphasising the wide range of activities available in the Fleurieu Peninsula and the importance of community tourism during this period.
The environment minister has indicated that the bloom is likely to persist until the region sees strong westerly winds, which typically begin in late April. As the community grapples with the challenges posed by the algal bloom, the urgency for a resolution remains paramount.