algae

Ned Thomas. Scientists and government authorities are at odds over what a noticeable shift in desalination monitoring data is really showing. The Adelaide Desalination Plant at Lonsdale has come under renewed scrutiny following months of debate about the cause of the harmful algal bloom which has affected South Australian waters.

Australia’s first dedicated central hub for algal bloom research has opened in Adelaide. The $3.2 million Office for Algal Bloom Research has been established within the South Australian Research and Development Institute (SARDI), placing Adelaide at the forefront of algal bloom management and research.

An investigation by the State Opposition has uncovered multiple examples of Government spin doctors banning the words ‘outbreak’ and ‘harmful’ from communications about the algal bloom. The Freedom of Information documents reveal instructions coming from staff within the Premier’s own department, as well as the Environment Department’s PR team.  

In response to months of improved beach conditions and latest monitoring trends, the State Government is now in a position to adjust some of its Algal Bloom Summer Plan response measures. Water testing results show the vast majority of South Australia’s coastline continues to record zero or low levels of the Karenia algae species, building on the encouraging monitoring data over the past three months.

Caitlin Menadue. Algal bloom levels are shifting along northern Yorke Peninsula, with concerns growing for local marine life — including the region's well-known stingrays. Recent footage captured in Moonta Bay showed a large fever of rays moving through shallow waters late last month, with locals suggesting they may be trying to escape the bloom.

Colin McGregor. Australia has an opportunity to think differently about how we support farm productivity. Instead of relying exclusively on imports, we can invest in locally produced biological and nutritional solutions that complement existing fertiliser systems and reduce pressure on global supply chains. At Genesis Algae Innovation, we have been working on one such approach using Australian-grown chlorella algae.

The Parliamentary Committee into the State’s algal bloom crisis has been unable to reach a consensus, with Labor members blocking the Committee including its findings in the formal report. The Committee was forced to publish multiple dissenting reports, from the Liberal team and Committee Chair, Greens MLC Rob Simms.

Michelle Daw. Environment Minister Lucy Hood has called a hastily arranged community forum at Corny Point this week, following growing criticism of the state government's handling of the harmful algal bloom affecting southern Yorke Peninsula ... Public frustration escalated over the weekend following reported comments by Premier Peter Malinauskas, who stated the algal bloom was "non-existent in most of the state" — remarks that have drawn strong backlash from affected coastal communities.

Preparations for a large-scale limestone shellfish reef – the first delivered under the Malinauskas Government’s Summer Plan – are underway on the Yorke Peninsula, in one of the biggest marine restoration projects ever undertaken in South Australia.