Category Archives: Noise

Health Commission to Study Health Impacts of Land Based Wind Turbines

wind turbine shadowResolve to establish a commission to study the health impacts from land based wind turbines to protect the health of the citizens of the commonwealth. (Commonwealth of Massachusetts)

By Mr. Vieira of Falmouth, a petition (accompanied by resolve, House, No. 2015) of David T. Vieira, Sarah K. Peake and Julian Cyr for an investigation by a special commission (including members of the General Court) relative to the incidence and impacts of adverse health impacts from land based wind turbines. Public Health.

More Information on Resolve H.2015: The 191st General Court of the Commonwealth of Massachusetts

K2 Wind “farm” ordered to reduce Noise

k2 wind turbine T330

CTV London|May 27, 2019

The K2 Wind farm in Huron County needs to make some changes, the Ministry of Environment has ordered.

The wind farm operators must fix noise issues with their turbines, after noise testing found some of the turbines were “out of compliance.”

The order is vindication for Mike and Carla Stachura, who have been complaining about noisy turbines near their Dungannon area home for more than four years.

K2 Wind, which consists of 140 turbines, must now fix the noise issues either by limiting the hours the turbines operate, de-rating the turbines to reduce sound levels, or change when they use the turbines in relation to wind speed or direction.

They have until June 14 to have a plan to fix the noise problems. They also have the ability to appeal the provincial order.

The owners of the K2 Wind Farm, Axium Infrastructure, say they take “their responsibility to operate within the established guidelines of the Renewable Energy Approval permit very seriously, and we will continue to work closely with the ministry to resolve any operational issues that may arise.”

READ HERE

K2 Wind Out of Compliance

k2 wind a
K2 wind turbines

K2 Wind  under an issued provincial order by Ontario is to immediately comply with noise performance limits for operations of its industrial wind turbine installation.

[210] Mr. James, an expert called by the Appellants, provided a number of critiques of the noise assessment models used to predict sound levels produced by the Project. Mr.James agrees with the proposition that was put before him that the Approval Holder’s noise assessment reports comply with the MOE Noise Guidelines. He states, however, that there are serious issues with the Noise Guidelines themselves such that, by complying with the Guidelines, the actual level noise levels emanating from the Project will be underestimated.

ERT Decision 13-097/13-098, February 2014 READ HERE

k2 wind map
K2 wind turbine locations Township of Ashfield-Colborne-Wawanosh, Ontario

Wind turbine infrasound as a weapon

“Industrial wind turbine infrasound is not the best weapon, but it is a weapon. This German video documents the harmful effects of d the infrasound produced by industrial-sized wind turbines. The dangers of infrasound have been known since the 1980s when the U.S. military heavily invested in infrasound (below 20 Hz) as a weapon. It looked like it had great promise, according to Col. John B. Alexander who was involved in weaponizing it.. The military gave up on infrasound as its effects on people were too random: some potential targets were seriously debilitated; others not so much. This video presents various studies by acoustical engineers and other scientists showing infrasound’s affect on the ear, the heart, the brain and other organs.”

 

Acoustics & Biological Structures

“The dBA metric is, therefore, unsuited for evaluating airborne pressure waves occurring at frequencies below 800 Hz. Health effects that may be developing due to exposures at these lower frequencies cannot be properly studied if the dBA metric is being used to characterize acoustical environments.”

infrasound

Acoustics and Biological Structures; By Mariana Alves-Pereira, Bruce Rapley, Huub Bakker & Rachel Summers.Submitted: August 7th 2018Reviewed: November 28th 2018Published: January 9th 2019  DOI: 10.5772/intechopen.82761

Abstract

Within the context of noise-induced health effects, the impact of airborne acoustical phenomena on biological tissues, particularly within the lower frequency ranges, is very poorly understood. Although the human body is a viscoelastic-composite material, it is generally modeled as Hooke elastic. This implies that acoustical coupling is considered to be nonexistent at acoustical frequencies outside of the human auditory threshold. Researching the acoustical properties of mammalian tissue raises many problems. When tissue samples are investigated as to their pure mechanical properties, stimuli are not usually in the form of airborne pressure waves. Moreover, since the response of biological tissue is dependent on frequency, amplitude, and time profile, precision laboratory equipment and relevant physiological endpoints are mandatory requirements that are oftentimes difficult to achieve. Drawing upon the viscoelastic nature of biological tissue and the tensegrity model of cellular architecture, this chapter will visit what is known to date on the biological response to a variety of different acoustic stimuli at very low frequencies.

Keywords

  • infrasound
  • low frequency noise
  • health
  • cellular biology
  • tissue morphology

Open access. Each download brings research to wider audience.

Acoustics and Biological Structures

Noise We Can Not Hear

Infrasound

Infrasound occurs where large masses are in motion. This happens in nature – with avalanches and earthquakes, for instance. But infrasound also arises through technology and industry. It’s caused by large machines and blasting. Even wind turbines …

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“Infrasound
Noise we can’t hear”
Doku | planet e

Infrasound Noise We Can Not Hear: video 28 minutes

German Version

Quiet~ The essential need for Perceptual Comfort

Mothers Against Wind Turbines was founded by mothers whose children have a range of disabilities most which fall into the Autistic Spectrum.   Our children struggle with everyday exposures to light, sound, and movement naming a few, among many challenges.    Many of our families have purposely chosen to live in quiet rural areas to provide our children the best environment to grow and thrive so they can achieve their best potential in life.

With the installation of wind powered generation facilities adjacent to our homes and in our communities we are faced with the unrelenting intrusion and trespass by industrial wind turbines and its associated infrastructures discharging light, noise, movement, electrical emissions into the most intimate of places that should be one of security, peace and our children’s sanctuary.

The following article talks about research of noise impacting living spaces and what that means for vulnerable populations such as those with autism, the elderly or those who are noise sensitive.

“Perceptual comfort means that the acoustics falls in ranges that people consider comfortable, clear, pleasant,”

The Bizarre Experience Of Sitting Inside The ‘Quietest Room On Earth’

UPROXX|By: |3.10.17

Take a moment and think about the quietest room you’ve ever laid down in; the quietest, stillest place you’ve ever been. No matter how peaceful, how serene, there was still some sound: the rush of water in pipes, the hum of electricity in the walls, the breeze gently blowing, insects chirping; the ambient noise of nature, of life.

If you take a 15-minute car ride from downtown Minneapolis, you’ll find a nondescript concrete building with ivy climbing its exterior walls. Orfield Laboratories sits a block away from a bowling alley called Memory Lanes and directly across the street from Skol Liquors. Inside Orfield Laboratories is an anechoic chamber that has been certified by Guinness as the quietest place in the world.

That still bedroom you were in? The ambient noise was probably about 30 dBA, or A-weighted decibels — the relative loudness of sound perceived by the human ear. This is a logarithmic scale, so every 10 dBA, you’re either doubling or halving the loudness or quietness. At zero dBA, the human ear can no longer perceive sound. The anechoic chamber at Orfield Laboratories was certified by Guinness at -9.4 dBA in 2004 and -13 dBA in 2013, both for one hour measurements. But over shorter periods, they’ve conducted tests on the chamber that have given readings of up to between negative 22 and negative 23 dBA.

That’s just in terms of what instruments can read in the room. The human ear has no way of telling that difference in sound (or lack thereof). If a room or chamber is 0 dBA or lower, you won’t hear anything. Nothing at all. The difference between -9.4 dBA and -23 dBA sounds the same to our pitiful flesh-ears. But it made a difference to me. I wanted to be in the quietest room on Earth…..

Orfield Laboratories primarily works in architecture, product development and in office research. They’re attempting to make living and working conditions better for everyone, with a specific focus on the elderly, people with disabilities, and people who are on the autistic spectrum. Not to put too fine a point on it, but their research is crucial in our busy world.

READ ARTICLE

Peaceful Presence 2018 @ Niagara Wind

Never underestimate the strength, determination and persistence of strong women.   On November 2, 2018  in cold wet and windy weather,  members of the mothers made our presence known to the local office for the Niagara Wind Project that concerns are unresolved and our work to seek justice and remedy is unabated.

“Citizens pulled in to ask what was going on.  A lady and husband parked across the road and came over to engaged. A generous citizen brought us 3 coffees and gave us props with comments including he has respect for what we do. A lot of vehicles honked and waved.  Many thumbs up.

It was a great presence!”

 

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Canada Pension Plan buys NextEra projects

nextera xNext Era has taken the money not once but thrice.  It used your money to help build the wind projects in Ontario,  it took your money for electricity generated and curtailed.  It sold the projects to the Federal Government and continues to generate income with service contracts for some of the projects.   You paid, are played and continue to pay.

About Cordelio Power

Headquartered in Toronto, Cordelio Power owns and manages a 396MW power generation portfolio, including four operating wind projects and two operating solar projects in Ontario. The company was launched in June 2018 to complete the purchase of this portfolio from NextEra Energy Partners. It is focused on working with all stakeholders to operate its projects in an efficient, safe and environmentally-responsible manner. Cordelio Power is owned by the Canada Pension Plan Investment Board.

Projects now owned by your pension plan:

money and turbines

Bluewater Wind Energy Centre | Conestogo Wind Energy Centre | Jericho Wind Energy Centre | Summerhaven Wind Energy Centre
Moore Solar Energy Centre | Sombra Solar Energy Centre

Source: Cordelio Power

 

 

Niagara Wind Robs Peace, Security, Tranquility & Enjoyment of Property

60BE1C5E-4CA2-4E53-ABDD-BC0778470EF3 aDear Mr. Burnett,

I have been robbed of my peace, sense of security, tranquility, and enjoyment of my property. The friendly atmosphere of my community is now lost because of the divisiveness created by the host farmers.

I am surrounded by seven 3 MW industrial wind turbines within a 2 KM radius, eleven within 3KM and 25 within 5 KMs. The following is a list of physical and emotional symptoms that I have been experiencing since the project was commissioned on November 2, 2016.
PHYSICAL

Heart palpitations

Sleep disturbances

Dizziness

Unsteadiness

Tinnitus

Increased joint pains

Delayed perception

Brain fog

Headaches

Head Pressure

EMOTIONAL

Depression

Continual stress

Feelings of hopelessness

Anxiety

Helplessness

Abandonment

Anger

Frustration

I am also aware that prolonged exposure to infrasound/vibrations is a causation of vibro acoustic disease. Symptoms are not usually noticeable until the cases are very serious and are irreversible.

This knowledge is very concerning to me. Acoustical monitoring equipment was installed in my home for five weeks. Infrasound is in my home.

Further emotional stress has been compounded by the MECP (Ministry of Environment, Conservation & Parks) in the handling of my collapsed drilled well. As a result of the turbidity that is now present in the aquifer, silt has entered into my home contaminating all my water lines, hot water tank, toilet tanks and basins. The mechanisms in the toilet tank have failed as well as the cold water tank and pressure switch which I have had to replace.

water dirty

The MECP are suggesting that the well that was drilled in September of 2001 lacked screens or that the welding of the casements were not done properly. These two possibilities were debunked by my Water Resource persons who viewed the welds with an under water camera and the welds were found to be perfect. He also stated that there is no screen developed that would eliminate particles 1 micron and smaller in size. How would water even be able to pass through a screen that fine?

In viewing the well internally, once the camera passed beyond the submersible pump the water was so turbid that no visibility was possible.

What is causing this turbidity? This is the question that the MECP is failing to address. Purposefully?? Is not the mandate of the MECP to serve and protect the environment?

Resident of St. Ann’s, Ontario
August 2018

Who is John Burnett?  Director of Stakeholder Relations and Parliamentary Affairs at National Research Council Canada  LinkedIn Profile

Niagara Wind Website