Articles filed under Noise from Australia
“The prevalence of AM has not been widely reported either in Australia or worldwide, although it’s well known that it results in increased annoyance in listening tests – and has also been cited in complaints from residents living near wind farms,” says Dr Hansen, who led the study. An audible indoor low-frequency tone was amplitude modulated at the blade-pass frequency for 20% of time at 2.4km. Audible AM also occurred for a similar percentage of the day over a broad range of wind farm power outputs of between 40% and 85% of total capacity.
The report's authors, led by research fellow Kristy Hansen, said the findings "have important implications for possible sleep disruption" from wind farms, particularly in quiet rural areas, and further work was warranted. More research was also needed to determine the year-round prevalence of audible wind turbine pulsing, as well as to quantify the extent to which people find the noise annoying, the report said.
Mr Zakula claims the constant humming drives him out of his home in the early hours of the morning to sleep in his car on the side of the road or even at his brother’s home in Melbourne. “It’s becoming unbearable and … I’m not, I don’t know what I’m going to do,” Mr Zakula told A Current Affair while he prepared his car for bed.
Below is the transcript of a news report produced by the Australian show "A Current Affair" that discusses the difficulty of living in proximity to a commercial wind energy facility. The show is only available from within Australia. The website https://stopthesethings.com/ posted the information.
The Victorian Government has changed the rules around the testing of wind turbine noise at all new wind farm developments. The new regulations follow an unsatisfactory independent audit of wind turbines at the Lal Lal Wind Farm, which is under construction near Ballarat.
Wind Energy Partners say the delay is the result of extra studies on the project’s visual and noise impacts, which have been undertaken in response to community concerns. Meanwhile, the Hills of Gold Preservation group met in Nundle on Thursday night, to highlight a number of concerns regarding the 98-turbine project.
A class-action lawsuit is being planned against a local council, the Victorian government and a wind farm operator after an independent review accepted resident complaints that noise from a Gippsland wind farm was causing them harm.
Noise from a wind farm in Victoria's Gippsland is having an adverse impact on the comfort and wellbeing of residents living at surrounding properties, a new report commissioned by a local council has found.
The shire council must finally acknowledge that the neighbours of the Bald Hills Wind Farm, their own ratepayers, have a legitimate gripe under the Public Health and Wellbeing Act and support them in their attempts to get redress from the operator and the State Government. And the State Government must finally admit that it allowed the turbines to be sited too close to the existing farm houses for them not to cause a noise nuisance.
The report by Mr Smith, an expert in public health follows a botched attempt by the shire to investigate the complaints itself between May and November 2016, after which the shire produced a finding of “no nuisance” in January 2017 before telling the affected property owners that the case was closed in April 2017. But it wasn’t closed and the complainants took Supreme Court action to get a proper investigation. The matter is due to go back to the Supreme Court on November 26, two days after the next state election.
In its summary, and with unanimous support from relevant experts, AAT found that there were numerous recorded instances of wind turbine noise exceeding 40 dB(A) — a recognized threshold for annoyance/sleep disturbance. “Even if it is not audible, low-frequency noise and infrasound may have other effects on the human body, which are not mediated by hearing but also not fully understood,” the summary reads.
“That is something which we expect will be the subject of further study,” the AAT said. “For our purposes, it is sufficient that annoyance is produced, and it appears that it may be associated with adverse health outcomes. “An identification of the causes of that annoyance may allow it to be reduced or mitigated and adverse health outcomes to be reduced or avoided.”
Hawkesdale farmer Paul Lewis says noise from Macarthur wind farm, five kilometres from his home, wakes him up at night. ...“No one can do anything to really address the problems with existing wind farms. Moyne (shire council) have wiped their hands of it and don’t take responsibility, and the State Government isn’t doing anything,” Mr Lewis said.
Now with a slew of new wind farms planned around his town of Hawkesdale, 300km west of Melbourne, and impending changes to Victorian state planning policy, Mr Lewis is seriously pondering his future. “Everyone thinks these things are great, but they’re not the ones living beside them and getting woken up at night,” he said.
The question of whether wind turbines are physically capable of producing the adverse reactions claimed is unresolved. However, it is now scientifically demonstrated by Swedish researchers that amplitude-modulated low-frequency wind turbine noise can directly cause sleep disturbance, even in young fit people taking part in its research study.
It’s time to stop denying that wind farm noise causes adverse health effects in some people. It’s insulting to sufferers to be accused of only suffering from a “nocebo” effect. Everyone who is adversely affected by wind farm operations deserves to be heard and deserves adequate compensation, which should include an offer to purchase their property at a fair price.
Putting money into investigating possible health effects of infrasound was consistent with previous National Health and Medical Research Council recommendations, said the environment minister, Greg Hunt. ...“A reasonable exercise for the government is to ... investigate the matter,” the prime minister told reporters.
National Health and Medical Research Council defends decision after grants attacked as waste of time An Australian research council has given two grants worth $3.3m to research the impact of wind turbines on human health despite concluding last year there was no evidence turbine noise was harmful.
"This is a hotly debated area, with many residents convinced that their health is suffering and other people sure that it's all a figment of their imagination. There is a genuine scientific question here that needs to be solved definitely so we can inform both the public and public policy."
“These documents show that warnings from the Queensland Government’s own noise expert were hidden from the relevant Minister and from the public. The expert report reveals that the proposed Queensland Government Wind Farm Code (V2) will not protect resident’s health and well-being and will not protect their environmental values. The documents obtained under RTO also reveal these concerns were not passed on to the Planning Department or the Minister for Planning.”