Governments Lying About Wind Turbine Noise: Ignorance No Defence to Claims Worth $Millions

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Playing deaf is no defence.

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As the number of cases launched against wind power outfits and the landholders who ‘host’ these things takes off, the government agencies that continue to run the wind industry line that the incessant turbine generated low-frequency noise and infrasound and the sleep deprivation it causes is all in the victims’ heads (a former tobacco advertising guru said so) – are setting themselves up for liability in the hundreds of $millions. And the kind of ignorance displayed in this little piece is no defence.

Ignoring harm of noise
Rutland Herald
Sandy Reider
24 January 2016

The Vermont Health Department and the Vermont Department of Public Service persist in reassuring us that there are no significant health effects related to industrial wind turbines under Vermont’s current noise standards.

Such a blanket statement is not only incorrect, it is a disservice to the Vermonters who are already experiencing adverse health effects, such as headaches, vertigo, nausea, anxiety, ringing in the ears and, most importantly, chronic repetitive sleep disruption. There is an ongoing academic debate about the mechanisms behind these effects (direct vs. indirect, the nocebo “its all in your head” effect, audible vs. inaudible infrasound), but little disagreement that some persons living too close to these large wind turbines are suffering, whatever the mechanism.

Critical methodological shortcomings plague many of the large-scale industry or government-sponsored studies that state agencies rely upon to establish protective sound levels:

  • Failure to measure the full sound spectrum, in particular ignoring the very low frequencies that are likely responsible for many of the reported adverse health effects.
  • They assume a constant sound pressure and tone, not at all like the impulsive sound produced by large turbines, which has its own distinct signature that differs from other environmental sources (planes, trains, automobiles, wind, leaves rustling).
  • Sound levels are often averaged over an hour, or longer, making it possible for periods of very loud intrusive sound to fall within an “acceptable” calculated level.
  • Measurements are usually not taken indoors, where the sound may be more intrusive due to the well-established resonance effects of low frequency sound.
  • Most importantly, the large studies fail to focus their investigations on those households that are most severely affected.

In spite of these research design limitations, a recently released large Health Canada study found that at wind turbine sound pressure levels greater than 35 dB(A), health-related complaints will increase, and at levels greater than 40 dB(A) a significant number of persons will be “highly annoyed” (meaning adverse health effects, especially sleep disturbance).

The current Public Service Board threshold of 45 dB(A) of audible sound through an open window, averaged over an hour, has actually never been proven safe or protective. Some studies recommend that audible sound should not exceed 35 dB(A), or 5 dB(A) above normal background sound levels. (This is crucial in rural areas where background noise is minimal, particularly at night). The level should be a maximum, not an hourly average. Above 35 dB(A) there are likely to be significantly more complaints, particularly difficulty sleeping.

Several recent small, well-designed, independent clinical studies (Ambrose & Rand, Nissenbaum, Pierpont, Schomer, Cooper, Thorne) that do take the aforementioned factors into consideration, all conclude that lower, more protective noise limits for these huge industrial wind installations are needed (for more details: docs.wind-watch.org/DRSANDYREIDER_042413.pdf).

To the benefit of the wind industry, and apparently to those agencies promoting large wind installations on our ridgelines here in Vermont, the issue of infrasound has thus far been successfully suppressed and ignored. Space does not permit a detailed discussion, but consider the following:

  • The World Health Organization has definitively established (2009) that inaudible very-low-frequency infrasound is a human health hazard, that it can disturb sleep, and increase heart rate and blood pressure, leading in susceptible individuals, to permanent effects such as hypertension and cardiovascular disease, even at sound levels below 30 dB(A).
  • In the mid 1980s, Neil Kelley and his team thoroughly documented significant adverse health effects resulting from inaudible, very-low-frequency sound produced by a large wind turbine in Boone, N.C. This scientifically rigorous NASA and Department of Energy-sponsored study, in cooperation with MIT and four other prestigious universities, as well as the wind industry, has been conveniently dismissed as irrelevant by current wind developers, even though the study’s conclusions have never been disputed, and even though we now know that the large turbines being installed today do indeed generate clinically significant amounts of infrasound.
  • Three more recent preliminary studies (Ambrose & Rand’s Falmouth, Mass., 2011; Schomer, Rand, et. al., Shirley project, Brown County, Wisconsin, 2012; Cooper, Bridgewater, Australia, 2014) of projects with large modern upwind turbines have replicated and confirmed Kelley’s findings; i.e., infrasound, not audible sound, is a major contributor to the health fallout from today’s industrial wind projects.

Taken together with the thousands of case reports from around the world (I personally have seen three families here in the Northeast Kingdom that have been forced to abandon their homes due to adverse health effects from nearby wind turbines), stricter full-spectrum noise standards for these large wind projects are urgently needed. However, Vermonters should not expect meaningful change until the governor, as well as his appointees in the Health and Public Service departments, recognize the importance of being more inclusive in their selection of scientific data, and until they demonstrate a genuine willingness to take the health complaints of the neighbors of these turbines seriously.

Dr. Sandy Reider is a physician who lives in Lyndonville.
Rutland Herald

The wind industry and its pet acoustic consultants are acutely aware of the true facts – viz, that the noise ‘rules’ they wrote together are meaningless (that was the objective, after all) and, in order to spear ever larger turbines ever closer to homes – and thereafter to operate with perceived impunity – have convinced the useful idiots in planning and health departments to the contrary.

But, as with most things in life, the facts have a funny way of bubbling to the surface. Any government that continues to run with the wind industry will find itself in the dock with the principal offenders in the not too distant future.

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About stopthesethings

We are a group of citizens concerned about the rapid spread of industrial wind power generation installations across Australia.

Comments

  1. Curt Widlund says:
  2. Mike Jankowski says:

    This article is extremely well written and articulates very well how protections lack and the current scientific state of reversing the decision to exclude infrasound and its characteristics as well as severely attenuating Low Frequency noise.

    The same thing is happening here in Ontario, Canada. The thing that these financially punch-drunk individuals who perpetuate this need to understand – we will never give up because our motivation – the protection of the health and well-being of people is greater than thou.

    Tonight, my principled team and I head to municipal council again. We also have a public information event Thursday and there will be much, much more to come.

    Thank you,
    Mike

  3. Ask for the truth regarding “noise” from Wind Farms from those that live NEAR THEM.

  4. This is precisely what is happening in Falmouth, MA.

  5. Stand against wind says:

    And add to the list of defendants every power company that enters a Power Purchase Agreement with the wind industry. The Ergon Energy board has shortlisted the Mount Emerald Disaster as a potential renewable energy provider. Better consider what deals you do with the devil, ignorance is no defense!

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