This Melbourne creek has turned bright blue – and a Big Build project is to blame
The Environment Protection Authority (EPA) Victoria is investigating the blue discolouration in the Banyule Creek Drain near McCrae Road in Rosanna, following a complaint of pollution.
Footage from Wednesday afternoon shows the water's fluorescent blue hue. A dust suppressant on the North East Link Project (NELP) has been blamed for the bizarre sight.
'NELP is cleaning up the drain and EPA will monitor the project, which will now assess how to ensure such incidents are not repeated,' the EPA said in a statement.
'EPA investigations and assessments of any harm to the environment are continuing.'
The EPA has urged locals to avoid contact with the water as a precaution.
Banyule council said it was aware of the incident and is working alongside EPA Victoria and Melbourne Water to investigate.
'We understand this has raised local concern – and we share those concerns,' the council said in a statement.
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Perth Now
03-08-2025
- Perth Now
Mystery green balls wash up on beach
Months after an epidemic of 'grease balls' washed up along the coastline, dozens of mysterious green balls have perplexed locals along a beach on NSW's south coast. Mel Christensen took her dog to Culburra Beach, about 100km south of Wollongong, where she was greeted with dozens of the strange-looking, mosslike balls. Green and velvety in appearance, the phenomenon littered the coast. 'We just headed to the beach for a morning walk this morning at about 8am and noticed dozens, and dozens of balls along the beach,' Ms Christensen said. 'And of course, my dog ran for one only to discover that they weren't actually tennis balls.' The said her dog, Gypsy, 'was in doggy heaven' upon finding the mystery balls. These mysterious mossy green balls washed up on a NSW beach, Mel Christensen Credit: Supplied 'On closer inspection, they were soft perfectly spherical and made of what felt (and looked) like moss. 'The strong southerly wind was blowing them up the beach and it looked kind of crazy with all these balls rolling around everywhere.' Ms Christensen said the balls had spread almost a kilometre up the beach. The balls are believed to be a phenomenon known as 'Neptune Balls', these ones being marimo — a rare velvety form of algae. A local newsletter asked locals if they had seen the 'weird little moss balls' which it said are more commonly found in lakes and rivers in Japan and Northern Europe. 'But right now they can be seen on Culburra Beach.' Ainu people in Japan hold a festival for the marimo moss balls each year at Lake Akan, a Japanese lake known for growing large marimo. Ms Christensen's dog Gypsy was delighted with the tennis ball-like phenomenon. Mel Christensen Credit: Supplied The mossy wash-up comes just months after the emergence of mysterious black balls, which closed nine beaches in NSW. Following an extensive investigation from the state's Environmental Protection Authority they were revealed to be debris from nearby sewage networks. 'While we are yet to determine exactly what caused the pollution incidents to occur when they did, we can say the composition and the characteristics of the debris balls are consistent with a land-based sewage source,' EPA director operations Adam Gilligan said at the time. The balls first appeared in Sydney's eastern suburbs in October last year, but an expanded investigation was launched as they started popping up on the state's south coast and northern beaches.
The Advertiser
21-07-2025
- The Advertiser
Apology for diesel pollution as Kurri power plant fires-up for next round of testing
Snowy Hydro has apologised for allowing diesel fumes to spew across the Lower Hunter communities during the first round of testing of the new $2 billion Hunter Power Project. But it has warned there may be more foul odours to come when it starts testing with gas this week. Residents from Kurri Kurri to Belmont, Newcastle and West Wallsend said they smelt a strong, burning diesel-like smell on July 8 and 9. Some reported burning eyes and breathing issues. Testing was stopped following the widespread complaints. "We sincerely apologise for not meeting community expectations regarding providing information about the testing more broadly across the region," Snowy Hydro said in a statement. Gas, the 660-megawatt plant's primary fuel, will be used for the next round of testing, which will commence on Monday. Snowy Hydro warned there may be a potential plume and associated noise and odour when the turbine starts up again. "While these impacts will only last a short period and will be dependent on weather conditions at the time of testing, we have also increased the level of air monitoring outside the site boundary," the company said. "The nature of turning on a brand new generator for the first time means there is uncertainty regarding how it will perform as we fine-tune the turbines so they operate efficiently when we switch to full operations." A NSW Environment Protection Authority spokesman said the agency's investigation into the first pollution incident was ongoing. He said the EPA was finalising a review of Snowy Hydro's additional control measures to manage emissions and ensure the community was adequately consulted. "We are pleased Snowy Hydro has committed to increasing the amount of monitoring and has strengthened community engagement," he said. "As part of its Environment Protection Licence for the site, the power station is required to conduct continuous emissions monitoring, including during this commissioning phase, where emissions are usually higher than normal operation." EPA officers will monitor the commissioning work, including conducting odour surveys in the area while the commissioning is undertaken. Once fully tested, the efficiency of the turbines will result in significantly reduced emissions. Testing will be undertaken at night and is expected to take six to eight weeks. Improvements to noticeable emissions and odour are expected each week as the commissioning process progresses. The Hunter Power Project was originally intended to be built in time for the closure of the Liddell coal-fired power station in April 2023. It is expected that the peaking plant will be used for only about 5 per cent of the time once it is fully operational. Prime Minister Anthony Albanese, along with Hunter MPs, committed an additional $700 million towards the green hydrogen project on the eve of the 2022 federal election. Labor had hoped to start running the plant on 30 per cent green hydrogen from day one and ramp up to 100 per cent by 2030. While the plant's open-cycle gas turbines have been designed to allow for a 15 per cent hydrogen-gas blend, it quickly became apparent that the green hydrogen dream was technically impossible within the proposed timeframe. Snowy Hydro has apologised for allowing diesel fumes to spew across the Lower Hunter communities during the first round of testing of the new $2 billion Hunter Power Project. But it has warned there may be more foul odours to come when it starts testing with gas this week. Residents from Kurri Kurri to Belmont, Newcastle and West Wallsend said they smelt a strong, burning diesel-like smell on July 8 and 9. Some reported burning eyes and breathing issues. Testing was stopped following the widespread complaints. "We sincerely apologise for not meeting community expectations regarding providing information about the testing more broadly across the region," Snowy Hydro said in a statement. Gas, the 660-megawatt plant's primary fuel, will be used for the next round of testing, which will commence on Monday. Snowy Hydro warned there may be a potential plume and associated noise and odour when the turbine starts up again. "While these impacts will only last a short period and will be dependent on weather conditions at the time of testing, we have also increased the level of air monitoring outside the site boundary," the company said. "The nature of turning on a brand new generator for the first time means there is uncertainty regarding how it will perform as we fine-tune the turbines so they operate efficiently when we switch to full operations." A NSW Environment Protection Authority spokesman said the agency's investigation into the first pollution incident was ongoing. He said the EPA was finalising a review of Snowy Hydro's additional control measures to manage emissions and ensure the community was adequately consulted. "We are pleased Snowy Hydro has committed to increasing the amount of monitoring and has strengthened community engagement," he said. "As part of its Environment Protection Licence for the site, the power station is required to conduct continuous emissions monitoring, including during this commissioning phase, where emissions are usually higher than normal operation." EPA officers will monitor the commissioning work, including conducting odour surveys in the area while the commissioning is undertaken. Once fully tested, the efficiency of the turbines will result in significantly reduced emissions. Testing will be undertaken at night and is expected to take six to eight weeks. Improvements to noticeable emissions and odour are expected each week as the commissioning process progresses. The Hunter Power Project was originally intended to be built in time for the closure of the Liddell coal-fired power station in April 2023. It is expected that the peaking plant will be used for only about 5 per cent of the time once it is fully operational. Prime Minister Anthony Albanese, along with Hunter MPs, committed an additional $700 million towards the green hydrogen project on the eve of the 2022 federal election. Labor had hoped to start running the plant on 30 per cent green hydrogen from day one and ramp up to 100 per cent by 2030. While the plant's open-cycle gas turbines have been designed to allow for a 15 per cent hydrogen-gas blend, it quickly became apparent that the green hydrogen dream was technically impossible within the proposed timeframe. Snowy Hydro has apologised for allowing diesel fumes to spew across the Lower Hunter communities during the first round of testing of the new $2 billion Hunter Power Project. But it has warned there may be more foul odours to come when it starts testing with gas this week. Residents from Kurri Kurri to Belmont, Newcastle and West Wallsend said they smelt a strong, burning diesel-like smell on July 8 and 9. Some reported burning eyes and breathing issues. Testing was stopped following the widespread complaints. "We sincerely apologise for not meeting community expectations regarding providing information about the testing more broadly across the region," Snowy Hydro said in a statement. Gas, the 660-megawatt plant's primary fuel, will be used for the next round of testing, which will commence on Monday. Snowy Hydro warned there may be a potential plume and associated noise and odour when the turbine starts up again. "While these impacts will only last a short period and will be dependent on weather conditions at the time of testing, we have also increased the level of air monitoring outside the site boundary," the company said. "The nature of turning on a brand new generator for the first time means there is uncertainty regarding how it will perform as we fine-tune the turbines so they operate efficiently when we switch to full operations." A NSW Environment Protection Authority spokesman said the agency's investigation into the first pollution incident was ongoing. He said the EPA was finalising a review of Snowy Hydro's additional control measures to manage emissions and ensure the community was adequately consulted. "We are pleased Snowy Hydro has committed to increasing the amount of monitoring and has strengthened community engagement," he said. "As part of its Environment Protection Licence for the site, the power station is required to conduct continuous emissions monitoring, including during this commissioning phase, where emissions are usually higher than normal operation." EPA officers will monitor the commissioning work, including conducting odour surveys in the area while the commissioning is undertaken. Once fully tested, the efficiency of the turbines will result in significantly reduced emissions. Testing will be undertaken at night and is expected to take six to eight weeks. Improvements to noticeable emissions and odour are expected each week as the commissioning process progresses. The Hunter Power Project was originally intended to be built in time for the closure of the Liddell coal-fired power station in April 2023. It is expected that the peaking plant will be used for only about 5 per cent of the time once it is fully operational. Prime Minister Anthony Albanese, along with Hunter MPs, committed an additional $700 million towards the green hydrogen project on the eve of the 2022 federal election. Labor had hoped to start running the plant on 30 per cent green hydrogen from day one and ramp up to 100 per cent by 2030. While the plant's open-cycle gas turbines have been designed to allow for a 15 per cent hydrogen-gas blend, it quickly became apparent that the green hydrogen dream was technically impossible within the proposed timeframe. Snowy Hydro has apologised for allowing diesel fumes to spew across the Lower Hunter communities during the first round of testing of the new $2 billion Hunter Power Project. But it has warned there may be more foul odours to come when it starts testing with gas this week. Residents from Kurri Kurri to Belmont, Newcastle and West Wallsend said they smelt a strong, burning diesel-like smell on July 8 and 9. Some reported burning eyes and breathing issues. Testing was stopped following the widespread complaints. "We sincerely apologise for not meeting community expectations regarding providing information about the testing more broadly across the region," Snowy Hydro said in a statement. Gas, the 660-megawatt plant's primary fuel, will be used for the next round of testing, which will commence on Monday. Snowy Hydro warned there may be a potential plume and associated noise and odour when the turbine starts up again. "While these impacts will only last a short period and will be dependent on weather conditions at the time of testing, we have also increased the level of air monitoring outside the site boundary," the company said. "The nature of turning on a brand new generator for the first time means there is uncertainty regarding how it will perform as we fine-tune the turbines so they operate efficiently when we switch to full operations." A NSW Environment Protection Authority spokesman said the agency's investigation into the first pollution incident was ongoing. He said the EPA was finalising a review of Snowy Hydro's additional control measures to manage emissions and ensure the community was adequately consulted. "We are pleased Snowy Hydro has committed to increasing the amount of monitoring and has strengthened community engagement," he said. "As part of its Environment Protection Licence for the site, the power station is required to conduct continuous emissions monitoring, including during this commissioning phase, where emissions are usually higher than normal operation." EPA officers will monitor the commissioning work, including conducting odour surveys in the area while the commissioning is undertaken. Once fully tested, the efficiency of the turbines will result in significantly reduced emissions. Testing will be undertaken at night and is expected to take six to eight weeks. Improvements to noticeable emissions and odour are expected each week as the commissioning process progresses. The Hunter Power Project was originally intended to be built in time for the closure of the Liddell coal-fired power station in April 2023. It is expected that the peaking plant will be used for only about 5 per cent of the time once it is fully operational. Prime Minister Anthony Albanese, along with Hunter MPs, committed an additional $700 million towards the green hydrogen project on the eve of the 2022 federal election. Labor had hoped to start running the plant on 30 per cent green hydrogen from day one and ramp up to 100 per cent by 2030. While the plant's open-cycle gas turbines have been designed to allow for a 15 per cent hydrogen-gas blend, it quickly became apparent that the green hydrogen dream was technically impossible within the proposed timeframe.
7NEWS
17-07-2025
- 7NEWS
‘East Germany in the ‘80s': Chemical leak turns Melbourne waterway bright blue
The Victorian state government says it is unable to rule out of a repeat of the North East Link chemical leak that turned a Melbourne waterway bright blue. Project bosses insist the substance that leaked into a Rosanna creek is safe, but the environmental watchdog says they don't even know what the chemical is yet. Early reports from the EPA indicate the leak is a polymer used as a dust suppressant at the nearby construction site. But its exact chemical makeup remains unclear. In a statement to 7NEWS the Government's Major Roads Authority says there is 'no threat to the community — or the environment.' The North East Link project — a 10km expressway which will connect Melbourne's Metropolitan Ring Road and the Eastern Freeway — has been plagued by environmental concerns. 'You know, this has been ongoing for five years,' public transport minister and former opposition leader Matthew Guy said. 'It looks like an environmental catastrophe out of East Germany in the '80s. 'At the moment there's radio silence from the government.' Residents have previously raised the alarm over dust, noise and light pollution.
