Latest news with #SusanClose
ABC News
16-07-2025
- Climate
- ABC News
Algal bloom leaves Coorong facing 'ecological collapse', advocates warn
The internationally significant Coorong wetlands are at risk of becoming a "wasteland" due to the toxic algal bloom that is ravaging South Australia's coastal ecosystems, according to advocates who say the area is now at a "threshold" moment. The shallow saline lagoon, which stretches roughly 130 kilometres along the state's south-east coast, has been dealing with a multitude of environmental pressures since the 1970s, with conservationists fearing this year's bloom will be "the straw that's broken the camel's back". The state government is also "deeply concerned" about the Coorong's future, with Acting Premier Susan Close warning that the area has been "on the brink for a very long time". But she cautioned that the extent to which the Karenia mikimotoi bloom will cause a permanent change to the Coorong's ecology is "not yet certain". The toxic algae — which has been ravaging SA's marine life since March and disrupting fishing, aquaculture and tourism businesses — is believed to have entered the Coorong's North Lagoon at the end of May via the mouth of the River Murray. It has since killed thousands of the Coorong's polychaete worms, crabs and fish. "We're looking at an ecological collapse," said Dr Jonathan Sobels, chair of the Coorong Environmental Trust (CET). "The likelihood of anybody being able to get a livelihood out of the Coorong as a fisherman is compromised. "There's a significant threat to livelihoods and to the food chains that support a wide variety of plants, fish, microbes, little crustaceans, shellfish — the whole lot." The Coorong, which formed the backdrop of Colin Thiele's classic Australian book Storm Boy, is also known as a breeding site for pelicans and migratory birds. According to the Environment Department, the region supports 11 threatened species, six threatened migratory waterbird species and two threatened ecological communities. There are now fears about what those migratory birds will eat given the widespread fish kills. Commercial fisherman Garry Hera-Singh, who first started fishing in the Coorong in 1974, said he has seen smaller fish, crabs and marine worms "washing in by the acres". "To me, the alarm bells are going off," he said. Mr Hera-Singh, a third-generation fisher, said he has already advised his son, also a fisher, to "seriously … consider changing course and changing occupations if this bloom re-occurs". The Coorong is listed as a wetland of international importance under the 1971 Ramsar Convention, an international treaty aimed at halting the loss of wetlands. Dr Sobels, the CET chair, said the bloom's degradation could put the Coorong's Ramsar listing "in jeopardy". "I wouldn't want to be the government that was known to be responsible for the loss of the significant international wetland," he said. The federal government is responsible for nominating and conserving Australia's Ramsar-listed wetlands. The Coorong was added to the list in 1985 — one of six Ramsar sites in SA and among more than 60 across Australia. The ABC contacted Environment Minister Murray Watt for comment. The Coorong is divided into a North and South Lagoon, with the latter suffering considerable environmental degradation since the 1980s. This has been partly attributed to poor water management between the Murray Darling Basin states as well as the Millennium Drought, which saw River Murray flows drop to record lows over the 2000s. Dr Sobels said the South Lagoon is "essentially a bacterial soup" and the North Lagoon is "now moving in the same direction" because of the bloom. "So, the crisis is that the Coorong might end up being much more of a wasteland than it currently is," he said. Estuarine ecologist Faith Coleman said Karenia's entry into the North Lagoon has caused "extensive deaths" in the "one truly healthy area of the Coorong that was remaining". "It [the bloom] has been the straw that's broken the camel's back," she said. "We previously had 20 to 30 per cent of the Coorong that was healthy, and that is the area that the Karenia bloom has hit. "I believe that this Karenia bloom is the threshold that the South Lagoon went through in … the late '70s, where it went from that beauty to a septic pit." The CET has put forward a four-point plan to address the issues in the Coorong, describing it as a "last-ditch attempt" to fix the issues in the North and South lagoons. The plan includes keeping the salinity of the South Lagoon within a narrow range, maximising flows into the South Lagoon, operating water efficiently and using burnt lime to boost water health. Ms Coleman, a founding member of the CET, said successive governments have failed to address the Coorong's decline despite millions in research funding. Acting Premier and Environment Minister Susan Close said Ms Coleman presented the four-point plan to her "a couple of weeks ago". "We're looking really favourably on all of the points that she's making," Dr Close said on Tuesday. "We're working through the detail of how they can be enacted." The acting premier said the state government was doing weekly algal testing in the Coorong. She said the bloom was "yet another attack" on the Coorong, arguing the area has copped "a hell of a hammering over the last few decades because of the way that the Murray-Darling Basin has been treated by other states". "Being able to flush the Coorong with freshwater at a time that helps the environment makes all the difference, and not having that has been a big problem." The acting premier said while the government was "deeply concerned" about the Coorong, there were still "things that can be done". She said the state government has investigated adding a clay that can deal with Karenia mikimotoi but was advised by scientists that it's "likely to cause more harm than good". "We're looking at ways in which we can manage water in order to push the Coorong's salinity out of the comfort zone for Karenia mikimotoi," she said. "But again, we don't want to flush too much because then the Karenia mikimotoi makes its way to the South Lagoon. "The fact that we are still working through this does not mean that we are not paying very careful attention and getting all of the best scientific expertise on the case."
West Australian
15-07-2025
- Climate
- West Australian
Natural and a disaster but no fed help for algal bloom
A massive algal bloom having a devastating impact on South Australia's marine life is a natural disaster but doesn't meet federal criteria for assistance, the state's environment minister says. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. Acting Premier and Environment Minister Susan Close said that "certainly, it's a disaster that has occurred naturally". "At the moment, the federal government is telling us that it doesn't conform to the checklist of what's in the National Natural Disaster Arrangements," she told reporters on Tuesday. "We haven't previously had an algal bloom that's been a natural disaster in Australia, now we have, so we need to adapt to that." Dr Close said the Department of Premier and Cabinet was working closely with the federal government on ways that might be addressed. She said the government was moving into recovery mode, aiming to accelerate environmental efforts and provide further support to industry, in a plan to be developed over the next few weeks. The state's flagship fisheries patrol vessel Southern Ranger will begin underwater observations in the Gulf of St Vincent from Wednesday to understand the effect on the ecosystem. Primary Industries Minister Clare Scriven said there were no suggestions the algal bloom could have been prevented. "The underwater marine heatwaves, the upwellings that have occurred, the lack of rain over a period of time, as well as some of the other conditions, have come together to mean that this bloom has continued for much longer than any of us would have wanted," she said. The government's algal bloom taskforce met on Tuesday and it has also established a reference group to help industries and stakeholders to respond and recover. The group includes representatives from Seafood Industry South Australia, RecFish SA, the Conservation Council, Tourism Industry Council and First Nations groups. The government has offered three months of licence fee relief to commercial fishermen, and Ms Scriven said more relief may be required. Some fishermen have reported catching nothing since April and they are struggling without any income. Further support for industry would depend on discussions with the federal government, Ms Scriven said.
Perth Now
15-07-2025
- Climate
- Perth Now
Natural and a disaster but no fed help for algal bloom
A massive algal bloom having a devastating impact on South Australia's marine life is a natural disaster but doesn't meet federal criteria for assistance, the state's environment minister says. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. Acting Premier and Environment Minister Susan Close said that "certainly, it's a disaster that has occurred naturally". "At the moment, the federal government is telling us that it doesn't conform to the checklist of what's in the National Natural Disaster Arrangements," she told reporters on Tuesday. "We haven't previously had an algal bloom that's been a natural disaster in Australia, now we have, so we need to adapt to that." Dr Close said the Department of Premier and Cabinet was working closely with the federal government on ways that might be addressed. She said the government was moving into recovery mode, aiming to accelerate environmental efforts and provide further support to industry, in a plan to be developed over the next few weeks. The state's flagship fisheries patrol vessel Southern Ranger will begin underwater observations in the Gulf of St Vincent from Wednesday to understand the effect on the ecosystem. Primary Industries Minister Clare Scriven said there were no suggestions the algal bloom could have been prevented. "The underwater marine heatwaves, the upwellings that have occurred, the lack of rain over a period of time, as well as some of the other conditions, have come together to mean that this bloom has continued for much longer than any of us would have wanted," she said. The government's algal bloom taskforce met on Tuesday and it has also established a reference group to help industries and stakeholders to respond and recover. The group includes representatives from Seafood Industry South Australia, RecFish SA, the Conservation Council, Tourism Industry Council and First Nations groups. The government has offered three months of licence fee relief to commercial fishermen, and Ms Scriven said more relief may be required. Some fishermen have reported catching nothing since April and they are struggling without any income. Further support for industry would depend on discussions with the federal government, Ms Scriven said.
The Advertiser
14-07-2025
- Politics
- The Advertiser
'Practical focus' as algal bloom inquiry calls rejected
The SA government has rejected calls for a royal commission into the algal bloom that has had a devastating impact on the state's marine life, saying it is focused on providing "practical support" to affected industries. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. The Liberal Party has called for a royal commission to deliver "independent accountability, transparency and real recommendations" on the algal bloom. Opposition Leader Vincent Tarzia said experience of similar incidents around the world showed it could be several years before fishing, aquaculture and tourism industries recovered. Environment Minister Susan Close said the state government's focus was on providing practical support to businesses, "including licence fee relief which was asked for and welcomed by the industry". "The government continues to work with commercial fishers, tourism operators and councils to support them through this difficult time and to look at research and recovery investment options," she said. "The commonwealth government is being kept informed and its assistance will likely be sought to fund some measures." But sixth-generation squid fisherman Nathan Eatts, based on the Fleurieu Peninsula, told AAP the industry needed much more support than fee relief, along the lines of the Farm Household Allowance for drought, or JobKeeper during the COVID-19 pandemic. "I haven't caught a single calamari since April 18, and calamari is 95 per cent of my business," he said. "Fee relief is going to be like a grand. It doesn't do a lot." He said the only thing giving him hope was the fact dead squid were not being found on shore. "So there's a little bit of optimism there that maybe they're out in deep water waiting for this algae to clear. But when is it going to clear? "It's stressing everyone out." The bloom has been breaking up in recent weeks, spreading north into Spencer Gulf, south into the Coorong wetlands and along Adelaide's beaches in Gulf St Vincent. The government revealed last week it had now been detected in Adelaide's Port River. The algal bloom has also forced a temporary halt to mussel harvesting in several areas around Port Lincoln due to the detection of shellfish toxins. Latest statewide observations show sea surface temperatures have continued to decrease in shallow coastal and gulf waters. But deeper continental shelf waters, including around Kangaroo Island and southern Yorke Peninsula, continue to experience moderate to strong marine heatwave conditions of 1C to 2C above average. The state government is offering an initial relief package to affected fishing licence holders to waive fees from April to June. Experts partly attribute the bloom to a marine heatwave that started in September - with sea temperatures about 2.5C warmer than usual - combined with calm conditions, light winds and small swells. The SA government has rejected calls for a royal commission into the algal bloom that has had a devastating impact on the state's marine life, saying it is focused on providing "practical support" to affected industries. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. The Liberal Party has called for a royal commission to deliver "independent accountability, transparency and real recommendations" on the algal bloom. Opposition Leader Vincent Tarzia said experience of similar incidents around the world showed it could be several years before fishing, aquaculture and tourism industries recovered. Environment Minister Susan Close said the state government's focus was on providing practical support to businesses, "including licence fee relief which was asked for and welcomed by the industry". "The government continues to work with commercial fishers, tourism operators and councils to support them through this difficult time and to look at research and recovery investment options," she said. "The commonwealth government is being kept informed and its assistance will likely be sought to fund some measures." But sixth-generation squid fisherman Nathan Eatts, based on the Fleurieu Peninsula, told AAP the industry needed much more support than fee relief, along the lines of the Farm Household Allowance for drought, or JobKeeper during the COVID-19 pandemic. "I haven't caught a single calamari since April 18, and calamari is 95 per cent of my business," he said. "Fee relief is going to be like a grand. It doesn't do a lot." He said the only thing giving him hope was the fact dead squid were not being found on shore. "So there's a little bit of optimism there that maybe they're out in deep water waiting for this algae to clear. But when is it going to clear? "It's stressing everyone out." The bloom has been breaking up in recent weeks, spreading north into Spencer Gulf, south into the Coorong wetlands and along Adelaide's beaches in Gulf St Vincent. The government revealed last week it had now been detected in Adelaide's Port River. The algal bloom has also forced a temporary halt to mussel harvesting in several areas around Port Lincoln due to the detection of shellfish toxins. Latest statewide observations show sea surface temperatures have continued to decrease in shallow coastal and gulf waters. But deeper continental shelf waters, including around Kangaroo Island and southern Yorke Peninsula, continue to experience moderate to strong marine heatwave conditions of 1C to 2C above average. The state government is offering an initial relief package to affected fishing licence holders to waive fees from April to June. Experts partly attribute the bloom to a marine heatwave that started in September - with sea temperatures about 2.5C warmer than usual - combined with calm conditions, light winds and small swells. The SA government has rejected calls for a royal commission into the algal bloom that has had a devastating impact on the state's marine life, saying it is focused on providing "practical support" to affected industries. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. The Liberal Party has called for a royal commission to deliver "independent accountability, transparency and real recommendations" on the algal bloom. Opposition Leader Vincent Tarzia said experience of similar incidents around the world showed it could be several years before fishing, aquaculture and tourism industries recovered. Environment Minister Susan Close said the state government's focus was on providing practical support to businesses, "including licence fee relief which was asked for and welcomed by the industry". "The government continues to work with commercial fishers, tourism operators and councils to support them through this difficult time and to look at research and recovery investment options," she said. "The commonwealth government is being kept informed and its assistance will likely be sought to fund some measures." But sixth-generation squid fisherman Nathan Eatts, based on the Fleurieu Peninsula, told AAP the industry needed much more support than fee relief, along the lines of the Farm Household Allowance for drought, or JobKeeper during the COVID-19 pandemic. "I haven't caught a single calamari since April 18, and calamari is 95 per cent of my business," he said. "Fee relief is going to be like a grand. It doesn't do a lot." He said the only thing giving him hope was the fact dead squid were not being found on shore. "So there's a little bit of optimism there that maybe they're out in deep water waiting for this algae to clear. But when is it going to clear? "It's stressing everyone out." The bloom has been breaking up in recent weeks, spreading north into Spencer Gulf, south into the Coorong wetlands and along Adelaide's beaches in Gulf St Vincent. The government revealed last week it had now been detected in Adelaide's Port River. The algal bloom has also forced a temporary halt to mussel harvesting in several areas around Port Lincoln due to the detection of shellfish toxins. Latest statewide observations show sea surface temperatures have continued to decrease in shallow coastal and gulf waters. But deeper continental shelf waters, including around Kangaroo Island and southern Yorke Peninsula, continue to experience moderate to strong marine heatwave conditions of 1C to 2C above average. The state government is offering an initial relief package to affected fishing licence holders to waive fees from April to June. Experts partly attribute the bloom to a marine heatwave that started in September - with sea temperatures about 2.5C warmer than usual - combined with calm conditions, light winds and small swells. The SA government has rejected calls for a royal commission into the algal bloom that has had a devastating impact on the state's marine life, saying it is focused on providing "practical support" to affected industries. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. The Liberal Party has called for a royal commission to deliver "independent accountability, transparency and real recommendations" on the algal bloom. Opposition Leader Vincent Tarzia said experience of similar incidents around the world showed it could be several years before fishing, aquaculture and tourism industries recovered. Environment Minister Susan Close said the state government's focus was on providing practical support to businesses, "including licence fee relief which was asked for and welcomed by the industry". "The government continues to work with commercial fishers, tourism operators and councils to support them through this difficult time and to look at research and recovery investment options," she said. "The commonwealth government is being kept informed and its assistance will likely be sought to fund some measures." But sixth-generation squid fisherman Nathan Eatts, based on the Fleurieu Peninsula, told AAP the industry needed much more support than fee relief, along the lines of the Farm Household Allowance for drought, or JobKeeper during the COVID-19 pandemic. "I haven't caught a single calamari since April 18, and calamari is 95 per cent of my business," he said. "Fee relief is going to be like a grand. It doesn't do a lot." He said the only thing giving him hope was the fact dead squid were not being found on shore. "So there's a little bit of optimism there that maybe they're out in deep water waiting for this algae to clear. But when is it going to clear? "It's stressing everyone out." The bloom has been breaking up in recent weeks, spreading north into Spencer Gulf, south into the Coorong wetlands and along Adelaide's beaches in Gulf St Vincent. The government revealed last week it had now been detected in Adelaide's Port River. The algal bloom has also forced a temporary halt to mussel harvesting in several areas around Port Lincoln due to the detection of shellfish toxins. Latest statewide observations show sea surface temperatures have continued to decrease in shallow coastal and gulf waters. But deeper continental shelf waters, including around Kangaroo Island and southern Yorke Peninsula, continue to experience moderate to strong marine heatwave conditions of 1C to 2C above average. The state government is offering an initial relief package to affected fishing licence holders to waive fees from April to June. Experts partly attribute the bloom to a marine heatwave that started in September - with sea temperatures about 2.5C warmer than usual - combined with calm conditions, light winds and small swells.
Perth Now
14-07-2025
- Politics
- Perth Now
'Practical focus' as algal bloom inquiry calls rejected
The SA government has rejected calls for a royal commission into the algal bloom that has had a devastating impact on the state's marine life, saying it is focused on providing "practical support" to affected industries. The naturally occurring algal bloom has killed tens of thousands of marine animals from almost 400 species and caused widespread disruption to commercial fisheries and aquaculture operations since it was identified off the Fleurieu Peninsula in March. The Liberal Party has called for a royal commission to deliver "independent accountability, transparency and real recommendations" on the algal bloom. Opposition Leader Vincent Tarzia said experience of similar incidents around the world showed it could be several years before fishing, aquaculture and tourism industries recovered. Environment Minister Susan Close said the state government's focus was on providing practical support to businesses, "including licence fee relief which was asked for and welcomed by the industry". "The government continues to work with commercial fishers, tourism operators and councils to support them through this difficult time and to look at research and recovery investment options," she said. "The commonwealth government is being kept informed and its assistance will likely be sought to fund some measures." But sixth-generation squid fisherman Nathan Eatts, based on the Fleurieu Peninsula, told AAP the industry needed much more support than fee relief, along the lines of the Farm Household Allowance for drought, or JobKeeper during the COVID-19 pandemic. "I haven't caught a single calamari since April 18, and calamari is 95 per cent of my business," he said. "Fee relief is going to be like a grand. It doesn't do a lot." He said the only thing giving him hope was the fact dead squid were not being found on shore. "So there's a little bit of optimism there that maybe they're out in deep water waiting for this algae to clear. But when is it going to clear? "It's stressing everyone out." The bloom has been breaking up in recent weeks, spreading north into Spencer Gulf, south into the Coorong wetlands and along Adelaide's beaches in Gulf St Vincent. The government revealed last week it had now been detected in Adelaide's Port River. The algal bloom has also forced a temporary halt to mussel harvesting in several areas around Port Lincoln due to the detection of shellfish toxins. Latest statewide observations show sea surface temperatures have continued to decrease in shallow coastal and gulf waters. But deeper continental shelf waters, including around Kangaroo Island and southern Yorke Peninsula, continue to experience moderate to strong marine heatwave conditions of 1C to 2C above average. The state government is offering an initial relief package to affected fishing licence holders to waive fees from April to June. Experts partly attribute the bloom to a marine heatwave that started in September - with sea temperatures about 2.5C warmer than usual - combined with calm conditions, light winds and small swells.
