Environment Tasmania is urging the newly elected Tasmanian Government to heed the alarming lessons from South Australia's recent algal bloom disaster, warning that similar conditions could take hold in Tasmanian waters without swift action to protect marine habitats.

Scientists have flagged that Tasmania could face a similar environmental crisis if ocean conditions align. The absence of strong protections for vulnerable ecosystems—such as Tasmania’s iconic giant kelp forests—leaves the state dangerously exposed to risks like algal blooms, invasive species, and the accelerating impacts of climate change.

“We need a Marine Plan for Tasmania—an integrated, whole-of-state approach to managing our marine environment,” said Rebecca Howarth, Marine Campaigner for Environment Tasmania. “Tasmania is the only coastal state or territory in Australia without one. That needs to change.”

Environment Tasmania is calling on the new government to work collaboratively to develop a Marine Plan and urgently expand Tasmania’s marine reserve network to include endangered habitats such as giant kelp forests in accordance with our national and international commitments.

“Our oceans are central to who we are as Tasmanians. From fishing and diving to tourism and culture, we all rely on a healthy marine environment. Without adequate protection, we risk losing the very things we love—and depend on.”

Environment Tasmania is urging immediate steps to prioritise marine health and resilience, ensuring Tasmania can avoid the environmental and economic costs now unfolding in South Australia.