{"id":29229,"date":"2014-06-11T19:50:07","date_gmt":"2014-06-11T23:50:07","guid":{"rendered":"https:\/\/www.windturbinesyndrome.com\/static\/static\/?p=29229"},"modified":"2014-06-12T11:40:11","modified_gmt":"2014-06-12T15:40:11","slug":"nina-pierpont-to-slovenia-beware-of-wind-turbine-syndrome","status":"publish","type":"post","link":"https:\/\/www.windturbinesyndrome.com\/static\/2014\/nina-pierpont-to-slovenia-beware-of-wind-turbine-syndrome\/","title":{"rendered":"Nina Pierpont to Slovenia: \u201cBeware of Wind Turbine Syndrome!”"},"content":{"rendered":"

\"Slovenia-2\"<\/p>\n

.<\/span>
\n<\/strong>To: \u00a0Diego Loredan, Chairman, Civil Initiative for the Protection of Seno\u017ee\u0161ka Brda<\/a>
\nFrom: \u00a0Nina Pierpont, MD, PhD
\nRegarding: \u00a0Wind Turbine Syndrome
\nDate: \u00a0June 8, 2014<\/p>\n

Click<\/span> here<\/a> for PDF<\/span><\/p>\n

.<\/span>
\nI write to you at the request of Katarina Dea Zetko, who tells me the community of Seno\u017ee\u010de is about to be surrounded by scores of industrial wind turbines. Evidently, 40 to 80 of them, as close as 800 m to people\u2019s homes.<\/p>\n

In 2009 I published what was then the definitive study of health effects caused by wind turbine\u00a0 infrasound on people living within 2 km of industrial turbines. The book, titled \u201cWind Turbine Syndrome: A Report on a Natural Experiment\u201d (K-Selected Books), included 60 pages<\/a> of raw data in the form of case histories (using case cross-over studies), demonstrating that living in proximity to wind turbines dys-regulates the inner ear vestibular organs controlling balance, position and spatial awareness. Effectively, sufferers experience the symptoms of seasickness, along with several related pathologies.<\/p>\n

It turns out all this has been well known since the 1980s, when the US Department of Energy commissioned a report on wind turbine health effects \u2014 the report subsequently published by\u00a0 physicist Dr. N D Kelley and his colleagues at the Solar Research Institute in Golden, Colorado, under the title, \u201cA Methodology for Assessment of Wind Turbine Noise Generation<\/a>,\u201d\u00a0 Transactions of the American Society of Mechanical Engineers<\/i>, v. 104\u00a0 (May 1982), pp. 112-120.<\/p>\n

In this paper we have presented evidence to support the hypothesis that one of the major causal agents responsible for the annoyance of nearby residents by wind turbine noise is the excitation of highly resonant structural and air volume modes by the coherent, low-frequency sound radiated by large wind turbines. Further, there is evidence that the strong resonances found in the acoustic pressure field within rooms [in people\u2019s homes] . . . indicates a coupling of sub-audible energy to human body resonances at 5, 12, and 17-25 Hz, resulting in a sensation of whole-body vibration\u201d (p. 120).<\/p><\/blockquote>\n

I discovered the same thing in my research. What Kelly et al. refer to as a \u201csensation of whole-body vibration,\u201d I refer to as Visceral Vibratory Vestibular Disturbance (VVVD): \u00a0\u201cThe internal quivering, vibration, or pulsation and the associated complex of agitation, anxiety, alarm, irritability, tachycardia, nausea, and sleep disturbance together make up what I refer to as Visceral Vibratory Vestibular Disturbance (VVVD)\u201d (\u201cWind Turbine Syndrome,\u201d p. 59).<\/p>\n

Five years later, Dr. Kelley read a follow-up paper at the Windpower \u201987 Conference & Exposition in San Francisco, titled \u201cA Proposed Metric for Assessing the Potential of Community Annoyance from Wind Turbine Low-Frequency Noise Emissions<\/a>.\u201d \u00a0\u201cEmissions\u201d means \u201cnoise & vibration.\u201d \u00a0And the \u201clow frequency\u201d includes infrasound. \u00a0And the sterile phrase \u201ccommunity annoyance\u201d is code for Wind Turbine Syndrome \u2014 except the name had not been coined in1987.\u00a0 (I coined it decades later.) \u00a0 Kelley\u2019s research had been once again funded by the US Department of Energy, Contract No. DE-AC02-83CH10093.<\/p>\n

We electronically simulated three interior environments resulting from low-frequency acoustical loads\u00a0 radiated from both individual turbines and groups of upwind and downwind turbines.\u2026<\/p>\n

Experience with wind turbines has shown that it is possible . . . for low-frequency acoustic noise radiated from the turbine rotor to interact with residential structures of nearby communities and annoy the occupants.\u2026<\/p>\n

The modern wind turbine radiates its peak<\/i> sound power (energy) in the very low frequency range, typically between 1 and 10 Hz [i.e., infrasound]\u2026.<\/p>\n

Our experience with the low-frequency noise emissions from a single, 2 MW MOD-1\u00a0 wind turbine demonstrated that . . . it was possible to cause annoyance within homes in the surrounding community with relatively low levels of LF-range [low frequency range]\u00a0 acoustic noise. An extensive investigation of the MOD-1 situation revealed that this annoyance was the result of a coupling of the turbine\u2019s impulsive low-frequency acoustic energy into the structures of some of the surrounding homes. This often created an annoyance environment that was frequently confined to within the home itself\u00a0 <\/i>(p. 1, emphasis in original).<\/p><\/blockquote>\n

I am attaching a copy of Kelley\u2019s 1987 paper.<\/p>\n

Besides my research, which pretty much duplicates Kelley\u2019s, there is the work of Dr. Alec Salt, Professor of Otolaryngology in the School of Medicine at Washington University (St. Louis, Missouri), where he is director of the Cochlear Fluids Research Laboratory.\u00a0 Professor Salt is a highly respected neuro-physiologist, specializing in inner ear disorders and in particular the mysteries of the cochlea.<\/p>\n

Prof. Salt\u2019s research dovetails with mine and with Dr. Kelley\u2019s.\u00a0 For many years, acousticians and noise engineers have vigorously maintained that \u201cif you can\u2019t hear it, it can\u2019t hurt you.\u201d In other words, in the case of wind turbines, \u201cIf you can\u2019t hear the low-frequency noise in the infrasound range, it can\u2019t hurt you.\u201d (Infrasound, by definition, is noise below the hearing threshold, typically pegged at 20 Hz and lower. People feel infrasound in various parts of the body, though typically they cannot hear it.) In any case, Professor Salt and his colleagues have demonstrated conclusively, definitively, that infrasound does in fact disturb the very fine hair cells of the cochlea.<\/p>\n

With this discovery, one of the main arguments advanced by the wind energy industry\u00a0 \u2014 namely, that wind turbine infrasound was too low to be harmful to people, since they could not hear it \u2013 was completely shattered. Prof. Salt has proven that, \u201cIf you can\u2019t<\/em> hear it, it can<\/em> still\u00a0 harm you.\u201d<\/p>\n

This past winter, Professor Salt and his colleague, Professor Lichtenhan, published \u201cHow Does Wind Turbine Noise Affect People?<\/a>\u201d Acoustics Today<\/i>, v. 10 (Winter 2014), pp. 20-28.\u00a0 The following is a lengthy excerpt:<\/p>\n

The essence of the current debate is that on one hand you have the well-funded wind industry (1) advocating that infrasound be ignored because the measured levels are below the threshold of human hearing, allowing noise levels to be adequately documented through A-weighted sound measurements; (2) dismissing the possibility that any variants of wind turbine syndrome exist (Pierpont 2009) even when physicians (e.g., Steven D. Rauch, M.D. at Harvard Medical School) cannot otherwise explain some patients\u2019 symptoms; and (3) arguing that it is unnecessary to separate wind turbines and homes based on prevailing sound levels.<\/p>\n

On the other hand, you have many people who claim to be so distressed by the effects of wind turbine noise that they cannot tolerate living in their homes. Some move away, either at financial loss or bought-out by the turbine operators. Others live with the discomfort, often requiring medical therapies to deal with their symptoms. Some, even members of the same family, may be unaffected. Below is a description of the disturbance experienced by a woman in Europe we received a few weeks ago as part of an unsolicited e-mail.<\/p>\n

From the moment that the turbines began working I experienced vertigo-like symptoms on an ongoing basis. In many respects, what I am experiencing now is actually worse than the \u2018dizziness\u2019 I have previously experienced, as the associated nausea is much more intense. For me the pulsating, humming, noise that the turbines emit is the predominant sound that I hear and that really seems to affect me.<\/p>\n

While the Chief Scientist [the person who came to take sound measurements in her house] undertaking the measurement informed me that he was aware of the low frequency hum the turbines produced (he lives close to a wind farm himself and had recorded the humming noise levels indoors in his own home) he advised that I could tune this noise out and that any adverse symptoms I was experiencing were simply psychosomatic. . . .<\/p>\n

Given the knowledge that the ear responds to low frequency sounds and infrasound, we knew that comparisons with benign sources were invalid and the logic to A-weight sound measurements was deeply flawed scientifically. . . .<\/p>\n

From this understanding we conclude that very low frequency sounds and infrasound, at levels well below those that are heard, readily stimulate the cochlea. Low frequency sounds and infrasound from wind turbines can therefore stimulate the ear at levels well below those that are heard. . . .<\/p>\n

No one has ever evaluated whether tympanostomy tubes alleviate the symptoms of those living near wind turbines. From the patient\u2019s perspective, this may be preferable to moving out of their homes or using medical treatments for vertigo, nausea, and\/or sleep disturbance. The results of such treatment, whether positive, negative, would likely have considerable scientific influence on the wind turbine noise debate. . . .<\/p>\n

Another concern that must be dealt with is the development of wind turbine noise measurements that have clinical relevance. The use of A-weighting must be reassessed as it is based on insensitive, Inner Hair Cell (IHC)-mediated hearing and grossly misrepresents inner ear stimulation generated by the noise. In the scientific domain, A-weighting sound measurements would be unacceptable when many elements of the ear exhibit a higher sensitivity than hearing. The wind industry should be held to the same high standards. Full-spectrum monitoring, which has been adopted in some reports, is essential. . . .<\/p>\n

Given the present evidence, it seems risky at best to continue the current gamble that infrasound stimulation of the ear stays confined to the ear and has no other effects on the body. For this to be true, all the mechanisms we have outlined (low- frequency-induced amplitude modulation, low frequency sound-induced endolymph volume changes, infrasound stimulation of type II afferent nerves, infrasound exacerbation of noise-induced damage and direct infrasound stimulation of vestibular organs) would have to be insignificant. We know this is highly unlikely and we anticipate novel findings in the coming years that will influence the debate.<\/p><\/blockquote>\n

I think you are beginning to get a clear picture of the problem \u2014 and why I am writing to you.<\/p>\n

The typical symptoms of what is now known worldwide as Wind Turbine Syndrome are the following: sleep disturbance, headache, tinnitus (ringing or buzzing in the ears), ear pressure, dizziness (a general term that includes vertigo, light-headedness, sensation of almost fainting, etc.), nausea, visual blurring, tachycardia (rapid heart rate), irritability, problems with concentration and memory,\u00a0 and panic episodes associated with sensations of internal pulsation or quivering which arise when awake or asleep.<\/p>\n

Does everybody living near wind turbines experience Wind Turbine Syndrome? By no means! What I found is that people with (a) motion sensitivity, (b) migraine disorder, (c) the elderly (50 years and older), (d) inner ear damage, and (e) autistic children and adults \u2014\u00a0 all these are at statistically significant high risk.<\/p>\n

The solution is simple: industrial wind turbines must be set back, well away from people\u2019s homes, schools, places of work, and anywhere else people regularly congregate. In my 2009 report, I came up with a setback of 2 km, minimum, in level terrain. Studies done around the world since then have convinced me that 2 km is\u00a0not sufficient, especially in hilly or mountainous terrain. In this case, setbacks should be more on the order of 5 km or greater.<\/p>\n

Hence, my alarm when notified by Katarina Dea Zetko that your community is considering 800 m setbacks. This is wholly inadequate. I can guarantee that, unless the setbacks are increased dramatically, there will be numerous victims of Wind Turbine Syndrome.<\/p>\n

A final word.\u00a0 The clinical literature, including publications by the World Health Organization on health effects from infrasound exposure, typically use the word that Dr. Kelley used in his reports to the US Department of Energy \u2014 \u201cannoyance.\u201d It\u2019s really not an appropriate word. It vastly understates the sickness caused by infrasound exposure. (A mosquito bite is an annoyance. Wind turbine infrasound, on the other hand, triggers a debilitating constellation of illnesses whose features I have enumerated, above.)<\/p>\n

In medicine, clinicians are morally bound to exercise what\u2019s called the \u201cprecautionary principle.\u201d Basically, if we don\u2019t know for certain that a procedure is harmless, we are obliged to exercise extreme caution in performing the procedure, in this instance, building industrial wind turbines \u2014 which are well-known to produce impulsive (i.e., amplitude-modulated) infrasound \u2014 in the vicinity of people\u2019s homes.\u00a0 This is, after all, common sense.<\/p>\n

For decades, the wind industry denied that their turbines produced any infrasound. It took herculean efforts by people like me to debunk this fallacy. Wind industry proponents likewise argued that only downwind turbines created noise, that is, low-frequency noise. Dr. Kelley and his research team effectively debunked that fallacy, in the articles referred to above. Finally, the wind industry clung to the fiction that, \u201cIf you can\u2019t hear it, it can\u2019t hurt you.\u201d Professor Salt deflated that one.<\/p>\n

It’s time to recognize that the global wind industry has hidden behind a series of (what turned out to be) untruths. Their untruths have been exposed and corrected in the published clinical and scientific literature, as shown above.<\/p>\n

There is now no excuse for building wind turbines in proximity to people\u2019s homes.<\/p>\n

 <\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

. To: \u00a0Diego Loredan, Chairman, Civil Initiative for the Protection of Seno\u017ee\u0161ka Brda From: \u00a0Nina Pierpont, MD, PhD Regarding: \u00a0Wind Turbine Syndrome Date: \u00a0June 8, 2014 Click here for PDF . I write to you at the request of Katarina Dea Zetko, who tells me the community of Seno\u017ee\u010de is about to be surrounded by scores of industrial wind turbines. Evidently, 40 to 80 of them, as close as 800 m to people\u2019s homes. In 2009 I published what was then the definitive study of health effects caused by wind turbine\u00a0 infrasound on people living within 2 km of industrial turbines. The book, titled \u201cWind Turbine Syndrome: A Report on a Natural Experiment\u201d (K-Selected Books), included 60 pages of raw data in the form of case histories (using case cross-over studies), demonstrating that living in proximity to wind turbines dys-regulates the inner ear vestibular organs controlling balance, position and spatial awareness. Effectively, sufferers experience the symptoms of seasickness, along with several related pathologies. It turns out all this has been well known since the 1980s, when the US Department of Energy commissioned a report on wind turbine health effects \u2014 the report subsequently published by\u00a0 physicist Dr. N D Kelley and his colleagues at the Solar Research Institute in Golden, Colorado, under the title, \u201cA Methodology for Assessment of Wind Turbine Noise Generation,\u201d\u00a0 Transactions of the American Society of Mechanical Engineers, v. 104\u00a0 (May 1982), pp. 112-120. In this paper we have presented evidence to support the hypothesis that one of the major causal agents responsible for the annoyance of nearby residents by wind turbine noise is the excitation of highly resonant structural and air volume modes by the coherent, low-frequency sound radiated by large wind turbines. Further, there is evidence that the strong resonances found in the acoustic pressureRead More…<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[157,163,16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/posts\/29229"}],"collection":[{"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/comments?post=29229"}],"version-history":[{"count":0,"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/posts\/29229\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/media?parent=29229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/categories?post=29229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.windturbinesyndrome.com\/static\/wp-json\/wp\/v2\/tags?post=29229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}