URGENT UPDATE: An “unprecedented” algal bloom crisis threatening Australia’s marine ecosystem has prompted a rare show of political unity. The Senate has officially launched an inquiry into this ecological disaster that has already claimed tens of thousands of marine animals since it was first identified off the Fleurieu Peninsula in March.
This crisis is escalating rapidly, with the algal bloom now spreading along Australia’s coastline. In response, the South Australian (SA) and federal governments have announced a joint investment package worth $28 million aimed at cleanup, recovery, research, and industry support.
On Wednesday night, the Senate inquiry was green-lit, with Nationals Senator Ross Cadell emphasizing the urgent need for support beyond political divides. “Whether it be flood, drought, bushfire, or algal bloom, our communities need support, not politics,” Cadell stated. “This inquiry will give us the chance to truly grasp the real-world impacts of this environmental disaster.”
Earlier today, SA MP Louise Miller-Frost described the situation as “decimating” Australia’s marine environment. She reported shocking scenes of dead fish, dolphins, rays, and sharks washing ashore, along with murky groundwater and thick foam on once pristine beaches. “We don’t know when or how it will end,” she warned.
The algal bloom has been termed “unprecedented,” raising alarms about its duration and further impacts. Premier Peter Malinauskas announced on Tuesday that the SA government will match the $14 million commitment made by federal Environment Minister Murray Watt. This funding includes $8.5 million for a coastal science and research network to enhance early detection and monitoring of harmful algal bloom species.
Moreover, $3 million will be allocated for a rapid assessment of fish stocks and fisheries to quantify the bloom’s impact. A new $2 million national testing laboratory in SA will streamline testing processes, eliminating the need to send samples to New Zealand.
Despite calls for a natural disaster declaration to trigger additional federal assistance, Minister Watt indicated that the current definition does not apply to the algal bloom, though it is a naturally occurring phenomenon. The bloom is connected to the 2022-23 Murray floodwaters that introduced nutrients into the ocean, nutrient-rich water upwellings caused by changing ocean currents, and a significant marine heatwave that began in 2024.
Public forums and information campaigns are set to inform the community and industry on the ongoing situation. The urgency of this inquiry underscores the critical need for effective climate action and environmental support.
As this situation develops, the eyes of the nation remain on the Senate inquiry, with many hoping it will pave the way for effective solutions to mitigate the effects of this alarming algal bloom crisis. Stay tuned for updates as more information emerges.
