Documents filed under Noise

Cardiologist’s Investigation and Response to Industrial Wind Turbines in the Rural Residential Countryside

20-12-07rev_johnson_impact_of_wind_turbine_noise_in_rural_residential_mason_county_thumb This important report written by a cardiologist provides a critically important, fact-based review of what he's learned and witnessed regarding the impacts of industrial wind turbines on human health. The executive summary and purpose of the report are provided below. The full report can be downloaded from this page. Windaction wishes to extend its special thanks to Dr. Johnson for taking the time to prepare this report.
7 Dec 2020

Déja vu and wind Turbines: A review of lived experiences after appeals of Ontario industrial-scale wind power facilities

Deja_vu_and_wind_turbines_-_wilson_krogh_peel_thumb This informative report validates the testimonies of homeowners that were filed in numerous appeals involving wind energy facilities approved for construction in Ontario Canada. The abstract of the report and an excerpt of the paper's discussion are provided below. The full report, which includes the list of the wind energy appeals by case number, can be accessed at the document links provided on this page.
15 May 2020

Preliminary Results: Exploring why some families living in proximity to wind turbine facilities contemplate vacating their homes—A Community-Based Study

Kroghetal2020_vacatedhomestudyfinal_thumb This important study from Canada shows the degree of impact on human health for those living within 550 meters of an operational wind turbine. The abstract and conclusions of the report are provided below. The full report can be accessed by selecting the document links on this page.
21 Feb 2020

Infrasound and low frequency noise guidelines: Antiquated and irrelevant for protecting populations

Alves-pereira_et_al_2019_ilfn_guidelines-antiquated_and_irrelevant_for_protecing_populations_thumb BACKGROUND: Over the past two decades, the increasing and unregulated production of infrasound and low frequency noise (ILFN, ≤200 Hz) has led to a considerable rise in associated noise complaints and health-related issues. The most recent of such ILFN sources are industrial wind turbines (IWT). Acoustical field-data was collected within a home located in the vicinity of IWT, to which the AUC Rule 012 and its requirements were applied. In Ontario, IWT noise complaints were gathered under the Freedom of Information legislation. Goal: To explore the usefulness of current noise control rules when protecting human populations against ILFN generated by IWT.
13 Jul 2019

Pilot study: Wind turbine infrasound damage extends for 15 kilometers

Syte-pilot-study-2016-2_thumb The pilot study carried out in Satakunta and Northern Ostrobothnia in Finland shows that the damage caused by infrasound from wind power plants will only decrease significantly more than 15 kilometers away from wind turbines. The study was carried out by the Finnish Association for Environmental Health (SYTe) in the spring 2016. A portion of the study's results is provided below. The full report (in English) can be found at the document links on this page.
19 Feb 2019

Wind turbine incident/complaint reports in Ontario, Canada: A review—why are they important?

Wind_turbine_incidentcomplaint_reports_in_ontario_thumb There were 4574 Incident Reports/Complaints regarding wind turbine operation received by Ontario’s hotline in the period from 2006-2016. More than 50% of the 3000 complaints received from 2006 to 2014 had no response from the government. Another 30% were noted as “deferred” response while only 1% of the reports received a priority response. This important report examines the incident reports and highlights the role of the reports in assessing public health concerns. 
18 Feb 2019

Audiologist Jerry Punch PhD public comments Seneca Wind

Seneca-wind-jerry-punch-letter-to-opsb_thumb Audiologist Dr. Jerry Punch, a professor emeritus in the Department of Communicative Sciences and Disorders, submitted comments in regard to a wind energy facility before the Ohio Power Siting Board. Dr. Punch's comments focus on the impacts of wind turbines noise on human health. A portion of his comments are provided below. His complete letter can be downloaded at the links on this page.  
15 Jan 2019

Health Canada’s Wind Turbine Noise and Health Study—A Review Exploring Research Challenges, Methods, Limitations and Uncertainties of Some of the Findings

396097169-health-canada-s-wind-turbine-noise-and-health-study-a-review-exploring-research-challenges-methods-limitations-and-uncertainties-of-some-of-the-find_thumb This important paper examines the highly touted Health Canada study that looked at wind turbine noise and its impact on human health. The authors cite serious limitations of the Health Canada methodology and the failure of Health Canada to honor its original intention of releasing the raw data for other researchers to confirm and test Health Canada's findings. Readers are encouraged to read this paper closely before accepting the reported findings of the Health Canada study.
20 Dec 2018

Riina I. Bray MD: Impacts of wind turbines on human health

Riina_bray_iwt_ontario-letter_thumb Dr. Riina Bray, the Medical Director of the Environmental Health Clinic at Women’s College Hospital, Associate Professor in the Department of Family and Community Medicine and former Chair of the Environmental Health Committee of the Ontario College of Family Physicians submitted this letter to the Premier of Ontario, The Honorable Doug Ford, addressing the health concerns related to wind turbines. The letter is provided below. The full letter including all references can be accessed at the links on this page.
28 Nov 2018

Letter to Falmouth: Wind 2 turbine and noise

Rand_acoustics_re_windii_relocation-study_181026_thumb This important letter to the Town of Falmouth (Massachusetts) explains how the relocation of the Wind 2 turbine would result in continued noise violations. The author, Robert Rand, an acoustician experienced in turbine noise, warned that the turbine would need to be situated at least 2923 feet from the nearest neighbor in order to remain in compliance with governing noise regulations. The letter is posted below and accessible by clicking the document icon on this page. The supporting evidence is included with the document.
26 Oct 2018

A review of the possible perceptual and physiological effects of wind turbine noise

10.1177_2331216518789551_thumb ABSTRACT: This review considers the nature of the sound generated by wind turbines focusing on the low-frequency sound (LF) and infrasound (IS) to understand the usefulness of the sound measures where people work and sleep. A second focus concerns the evidence for mechanisms of physiological transduction of LF/IS or the evidence for somatic effects of LF/IS. While the current evidence does not conclusively demonstrate transduction, it does present a strong prima facia case. There are substantial outstanding questions relating to the measurement and propagation of LF and IS and its encoding by the central nervous system relevant to possible perceptual and physiological effects. A range of possible research areas are identified. 
25 Jun 2018

Using residential proximity to wind turbines as an alternative exposure measure to investigate the association between wind turbines and human health

Barry-etal-residential-proximity-wind-turbine-human-health-canada_thumb This important paper has found living close to wind turbines "is negatively correlated with self-rated environmental quality of life and physical health quality of life." The finding is consistent with other studies cited in the paper. The authors also found that turbine noise alone is not the only factor. Other factors may include "visual sight, vibrations, shadow flicker, sub-audible low frequency sound, or mechanisms that include individual subjective experiences and attitudes towards wind turbines." The results of the paper are posted below. The full report can be downloaded by clicking the links on this page.
6 Jun 2018

Ambrose: Courts Uphold Wind Turbine Noise Limits

Letter_to_wind_action_group_-_8dec2017_thumb This important letter by acoustician Stephen Ambrose explains how two separate court decisions, one in Massachusetts and the other in Michigan, together provide clarity on what the minimum protective noise limits should be when siting industrial wind energy facilities. Mr. Ambrose's letter includes links to the two decisions as well as supporting background information. The content of the letter is shown below. The original can be downloaded from this page.
8 Dec 2017

Decision: Tuscola Wind III v Almer Township MI

Tuscola_iii_v_almer_township_order_thumb This important decision by US District Court Judge Thomas L. Ludington addresses two arguments proffered by the wind industry. The first relates to the industry's argument that noise standards for limiting turbine noise emissions that are based on Lmax are not reasonable. The second discusses the argument that restricitve ordinances, in this case an Lmax noise limit, are de facto exclusionay zoning. Judge Ludington takes both claims on and finds the wind company's arguments are without merit. A portion of the decision is provided below. The full decision can be downloaded from this page.
3 Nov 2017

Wind Turbine Syndrome: The Impact of Wind Farms on Suicide

Turbine_zou201710_thumb This new report examines how locations where industrial wind turbines were erected near residences experienced measurable upticks in suicide. The researcher identifies three indirect tests of the role of low-frequency noise exposure including those most vulnerable to the noise, prevailing wind direction and potental of greater noise impacts, and turbine noise resulting in sleep deficiency. The abstract and conclusion of the paper are provided below. The full report can be accessed by clicking the links on this page.
30 Oct 2017

Infrasound from wind turbines is a new signal in the environment

Infrasound-aunio-group-34_2017-1_thumb FINLAND. Aunio Group Oy from Oulu has developed a device for measuring and recording infrasound produced by wind turbines. The measurement equipment can be used to produce research data for investigating the characteristics of infrasound and where it spreads, and to analyze any health problems it may cause. The infrasound produced by wind turbines differs from infra-sounds occurring in nature; according to measurements the infrasound produced by wind turbines is a clear signal - distinguishable from ambient noise in the environment. This paper describes the method of evaluating the Anuio Group's device and the results. The full paper can be accessed by clicking the links on this page.
5 Oct 2017
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