Articles filed under Noise
In the letter, health officials will recommend that all cities, towns and villages within the county pass a proper wind law that restricts industrial wind towers, or IWTs, from being constructed within a mile and a half of any residence and generate 35 or fewer decibels in sound frequency.
The property belonging to Mr Johnson and his family will be one of three residential Waituna Rd properties to fall under the “shadow” of RES’ proposed $450 million Dulacca wind farm, with some of the closest turbines to be built just over two kilometres from his back door.
These monsters are 494 feet tall from base to the tip of the blade; the blades are close to 200 feet long. When you have a very large structure, moving and spinning at over 200 mph, vibrating the air, then compound it with multiple structures, all of the same size and speed, there will be noise – and lots of it. You don’t and won’t understand, until you live it. It doesn’t take any type of degree, or a ton of common sense, to understand this concept. They do indeed sound like jets that won’t land. It goes on all day, almost every day. We pray for days without wind. You don’t and won’t understand, until you live it.
If Kahuku’s residents have their way, it won’t be the law much longer. Community members are lobbying legislators such as Sen. Gil Riviere, who said he is drafting legislation to increase setback distances for turbines. “I’m just trying to prevent the rest of the island from having to live with the things the Kahuku community is going to have to live with,” said Kamalani Keliikuli, vice president of Ku Kia’i Kahuku, a community group fighting against additional turbines.
Hass wants the county to form a committee to study the issue and present findings and a recommended course of action to the commission. He also hoped the county could enact a moratorium for a year to allow the education process to progress, though he didn’t know if such action was possible.
"Wind has obviously been a focal point of the New York State climate strategy, and we've seen more projects being proposed across Western New York," said Ortt. "Advocacy groups have raised concerns about the public health impact of turbines, and we would like to get an understanding of what those are. I'm sure there are people here in the audience who would be directly impacted by these projects because they may live next door or live in close proximity to these turbines."
Residents have monitored the site and claim to have evidence that proves the turbines produce more noise than any other windfarm in Cumbria. Gillian Haythornthwaite and Barry Moon, who have lived on Moor Road in Marton near the turbines for more than 20 years, said they are fervently against the proposed plans.
Wind farm urged to follow noise limits. Invenergy’s Number Three Wind Farm will have to consider the cumulative effect of noise made by neighboring wind farms, Maple Ridge and Copenhagen, pictured, when calculating its own noise impact.
“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.
“Up to now, resident complaints have been largely ignored by the Ministry. The documents we received showed the response rate had actually declined, and the Ministry did not seem prepared to take any action at all against the wind power operators, who are classified as the ‘Client’ in Ministry documents.
In addition to the company, board members heard from residents, including Nicole Valliere, who purchased the house immediately next door to the Pacheco property for $925,000 in March. Valliere told board members she was not aware of the turbine plans until after the sale closed and would never have purchased the property if the information was available. “We had no idea this was happening,” she said. “We never, ever, ever would’ve purchased our home.”
I am starting to wonder if a mystery noise around our house which drove us mad for months comes from the same box of tricks as wind farm turbines. A public petition raised in Scotland is trying to force the UK Government to investigate claims mysterious acoustic activity around wind farms is making people ill.
A Galloway resident has launched a petition calling for the full health implications of wind farms to be investigated before any more are built. Paul Swift said: “Thousands of people are living within 20 kilometres (12 miles) of a wind turbine and they may be suffering from health issues created by “infrasound.”
One of those conclusions is a clear link between medicine use and noise levels from wind turbines, said Aslak Harbo Poulsen, a researcher with the Danish Cancer Society. “Our studies have found that there is, certainly amongst older people, a link between wind turbine noise that can be measured outdoors and the likelihood of using a prescription for medicine to treat depression or difficulty sleeping,” Poulsen said.
A public hearing for Vineyard Wind’s proposed undersea cables that would run through Edgartown waters was cut off abruptly after several heated exchanges at a Martha’s Vineyard Commission meeting Thursday night.
A group of seven wind turbines in Johnston was just turned on in January, yet they’re already causing some blowback from neighbors across the city line in Cranston. "It's a little unnerving that all of a sudden, 519-foot structures can end up right near your home, and no one knows anything,” said Renee Petrone, who lives in the Alpine Estates neighborhood of Cranston and can clearly see the turbines from her home.
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.