Articles filed under Noise
Moreno-Caballero calls for even more stringent noise limits at night: “An outdoor limit of 45 dBA during the nighttime may not be sufficiently protective if residents have open windows, a condition that may occur during the summer and as a result outdoor limits should be between 40 dBA to 42 dBA Leq-8-hour.” No recommendation was made for average night noise exposure of wind turbines in the WHO-2018 guidelines as currently “quality of evidence … is too low to allow a recommendation.”
In his comments, Punch voiced his concerns over low-frequency sound emitted by industrial wind turbines, commonly known as infrasound. According to Punch’s research, the turbines used in wind farm developments can have negative effects on a person’s mental and physical health.
Cranston isn’t the only Rhode Island community concerned about the impacts of siting wind turbines close to neighborhoods. Some residents of Coventry have complained of shadow flicker and noise from the 10 414-foot-tall turbines in their rural village of Greene. They say the utility-scale facility isn’t consistent with the town’s comprehensive plan and has dramatically changed the village’s long-established characteristics.
"Specifically, while the plaintiffs are outside on their property, they are confronted with irritating and unabated audible noise which significantly limits the use and enjoyment of their property and results in annoyance, along with other symptoms..." one of the complaints states. The New Creek Mountain Sportsman's Club claims its members suffer from headaches, rapid heartbeat, fatigue, hearing problems and other issues while on the hunting lodge's property.
Lancaster County commissioners voted 4-1 to increase the decibel level standard for landowners participating in a wind turbine project ...There is no change in the county noise rules for nonparticipating landowners.
This will increase the length of the blades from 41 to 43.5 metres and tip height from 111 to 113.5 metres. The company says this will improve energy yield by around 7 per cent. However, Mappleton Parish Council has objected to the plans, expressing concerns about the potential increase in noise pollution.
“We have received nine complaints about noise,” Fred Norton, town supervisor noted at the last Arkwright Town Board meeting. “I have instructed our engineer, who we hired to supervise the construction of the project, to do the noise testing.”
Medical and scientific evidence is increasing that not only some animals, but also humans are able to perceive infrasound below the hearing threshold. This is not surprising actually, because "infrasound is an energy," explains Prof. Vahl, "And every energy has physical effects, whether you hear it or not."
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.
After years of hearing complaints of noise, headaches and sleep deprivation, the Bourne Board of Health declared Wednesday that the four wind turbines across the town border in Plymouth are negatively affecting public health.
The report details that during high wind conditions from May to September, decibel levels reached 5 points higher than what was permitted in the project’s certificate of public good from 2007. It states an increase of just 3 decibels exponentially increases the intensity, disrupting the ability to sleep or live peacefully during waking hours.
New sources of noise covered by the guidelines include wind turbine noise ...Although the new Environmental Noise Guidelines were prepared for Europe, they are suitable for worldwide use.
The ongoing wind farm project has been the object of controversy and complaints for months, and residents at the health board meeting attempted to share specific health-based complaints. One resident said the the World Health Organization commented on acceptable noise from wind turbines, stating that 45 decibels is the maximum level that should be allowed.
Noise from wind turbines has been labelled a potential health hazard by researchers at the UN. The power-generating blades were included in a comprehensive assessment of the harm noise causes to humans.
Wind power generators can cause health problems if they result in people being exposed to excessive noise levels, according to new guidelines for Europe that the World Health Organisation (WHO) has published.
PENN FOREST TWP., Pa. - An expert in sound modeling testified at Tuesday evening's Penn Forest Township zoning hearing regarding an application for 28 wind turbines in the township.
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.
The most surprising result of the acoustic monitoring of the wind farm construction was the intensity of the vibrations felt in the seabed from the pile driving. “The impact on the animals on the seabed is potentially worse than for those in the water column,” Miller said. “It may have had an effect on nearby bottom-dwelling organisms like flounder and lobsters, which have a huge economic value in the state. But we’re still trying to understand what that effect may be.