Documents filed under Impact on People

Indoor simulation of amplitude modulated wind turbine noise

Indoor_simulation_of_am_wind_turbine_noise-10-1002-we-2019_thumb This important paper examines how wind turbine noise, particularly noise from larger turbines, falls in the lower frequency range, below 1000 and 500 Hz. This type of noise penetrates homes and creates sleep disturbance. The researchers found that, in general, the indoor noise levels of homes near turbines are higher which helps explains noise annoyance complaints. The abstract of the paper is provided below. The full paper can be accessed by selecting the links on this page.
1 Aug 2016

Open Letter - Industry compliance with Radiation Emitting Devices Act (REDA) and wind turbine investigation

Open_letter_prime_minister_trudeau__industrial_wind__turbines_june_14_2016__283a_29_thumb In this open letter, Barbara Ashbee of Mulmur, Ontario, together with hundreds of other Ontarians, sent an open letter to Health Minister Jane Philpott, asking why Health Canada has not insisted wind energy corporations report citizen complaints about noise radiation.The letter, attached here, asks the minister to meet with Ms. Ashbee and representatives of citizens suffering from turbine noise radiations. An excerpt of the letter is provided below. The full letter can be accessed by clicking the links on this page.
15 Jun 2016

Minnesota Public Utilities Commission examines turbine noise complaint

Bent_tree_commerce_to_mpuc_4-11-2016_thumb Phase I of the Bent Tree Wind Project began operation in January 2012. The project consists of 122 Vestas V82/1650 (1.65 MW, diameter 82 m) turbines for a total installed capacity of 201.3 megawatts. Noise complaints were filed by at least two landowners since September 2015. Staff for the Energy Environmental Review and Analysis (EERA)  unit of the MN Department of Commerce examined the complaints and believe the complaints are both Unresolved and Substantial. In this letter with supporting documentation, EERA staff recommended the MN Public Utilities Commission initiate the process for addressing the complaint. The letter to the PUC is provided below. The full letter with documentation can be accessed by clicking the links on this page.
10 Apr 2016

Professional Caution to Brown County Health Director Chua Xiong

Rand_to_evans_and_tibbetts_23feb16_631pm_thumb In this powerful letter to the Brown County, Wisconsin Health Board, acoustician Robert Rand explains his obligations under INCE Rules of Practice to notify the appropriate authorities if he believes his professional judgment pertaining to human health impacts has been overruled. In this instance, Mr. Rand is responding to a decision by the county's health officer, Chua Xiong, to rule against the work of the Health Board and find that there is insufficient evidence to show a relationship between wind turbines and health concerns. Mr, Rand was one of four acousticians who studied the noise issues at the Shirley Wind facility. The final report showed that all of those involved with the study, including acousticians who work largely for the wind industry, agreed they had found sufficient evidence to classify low-frequency noise and infrasound emanating from the turbines as a serious issue.
23 Feb 2016

Enticed by the Wind

Mi_151220_enticed_by_wind_v4_thumb This useful paper provides a detailed review of wind energy development in southern Mexico and the resulting opposition to the projects. Excerpts of the paper are provided below. The full paper can be accessed by selecting the links on this page. 
9 Feb 2016

Letter: Listen to experts on turbine noise

Stephanieliumoeccletternov20noiseregreview_thumb Wind Concerns Ontario submitted these comments to the Green Energy Approvals section of the Ministry of the Environment and Climate Change (MOECC), following testimony from acoustics experts at the appeal of the White Pines wind power project. In the letter (provided below and attached to this page), WCO requests that the MOECC review the testimony of the witnesses, specifically that Ontario’s noise regulations are inadequate to protect health, and to apply the information to the current review of noise regulations for wind turbines underway in the province. The White Pines Wind Project, if built, will consist of 29 wind turbines with a nameplate capacity of 59.45 megawatts (MW) situated in within the ward of South Marysburgh and a small portion of Athol, Prince Edward County, Ontario. For more information pertaining to the White Pines wind application appeal before the Ontario Environmental Review Tribunal, see this website - https://appec.wordpress.com/ 
20 Nov 2015

Effect of wind turbine noise on workers' sleep disorder: A case study of Manjil Wind Farm in Northern Iran

40201_2015_article_225_thumb This paper examines the impact of wind turbine noise among wind farm workers. Turbine noise.can affect annoyance, sleep and health, and any disorder in these factors can amplify the sound exposure effects in the people living close to wind turbines. The effect of the noise exposure on the annoyance, sleep disturbance and health of the people living near to wind farms and their mutual effects on each other was studied in various places around the world and there is a comprehensive literature in this area [6–8], but, so far no study has been conducted to investigate these relations among wind farm workers. The abstract and background for the study are provided below. The full report can be accessed at the links on this page.
15 Oct 2015

On infrasound generated by wind farms and its propagation in low-altitude tropospheric waveguides

Marcillo_et_al-2015-journal_of_geophysical_research__atmospheres_thumb Researchers at the Los Alamos National Laboratory and Sandia National Laboratories, conducted detailed studies that measured infrasound emitted from the 60-turbine Red Mesa Wind Farm situated in Laguna Pueblo, New Mexico, USA. The infrasound was found to travel out to 90 KM from the source. The abstract of the paper is provided below. The full paper can be downloaded from the links on this page.
3 Oct 2015

Infrasound: Low frequency noise and industrial wind turbines

Infasound__and_wind_turbines_final_version_4_august_2015_thumb With the proliferation of recent research and the rediscovery of earlier, until now largely ignored studies, infrasound and low frequency noise (LFN) can no longer be dismissed as irrelevant. This report shows why LFN must be given full consideration as a contributing cause of the distress of some of those people living near wind turbine installations. It also demonstrates why the Ontario and Canadian governments must pay attention to this research. The table of contents for the report is provided below. The full report can be accessed by clciking the links on this page.
4 Aug 2015

Senate Select Committee on Wind Turbines: Final Report

Interim_report_australiasenate_thumb The Australian Senate Select Committee on Wind Turbines, which was established in December 2014, released this final report based on a considerable volume of evidence collected from testimonies around the country and beyond. The committee received written and verbal evidence from State Governments, local councils, various federal government agencies, wind farm operators and manufacturers, country fire authorities, acousticians, medical experts and representatives from various associations and institutes. In addition, many private citizens  had the opportunity to voice their concerns with the planning, consultation, approval, development and operation of wind farms in Australia. The recommendations from both the interim and final reports are provided below. The full reports, both final and interim, can be accessed by clicking the links on this page. In addition, a minority, dissenting report is included.
3 Aug 2015

Investigation of perception at infrasound frequencies by functional magnetic resonance imaging (fmri) and magnetoencephalography

Full_paper_koch_v2-1_thumb This critical work investigated the brain's response following the stimulation with sounds at infrasound frequencies was investigated. Using functional magnetic resonance imaging (fMRI) a significant response was detected which was localised within the auditory cortex and which was present down to the lowest frequency presented (8 Hz). The abstract of this report is provided below. The full report can be accessed by clicking the links on this page.
16 Jul 2015

Dr. Robert McMurtry Testimony before Australian Senate Select Committee on Wind Turbines

Senate_select_committee_on_wind_turbines_2015_06_29_3595_official_thumb Dr. McMurtry is Professor Emeritus of Western University in London, Ontario. He has researched and reviewed the health impacts of wind turbines for nearly a decade. He appeared before the Australian Senate Select Committee on Wind Turbines on June 29, 2015. The transcript of his appearance is provided below. A full transcript of the day can be found by clicking the link(s) on this page.  
29 Jun 2015

Australian administration supports renewables other than wind power: Letter

23_june15_hunt_letter_thumb This important letter by the Australian Minister of the Environment declares recognition of the continuing concerns raised by communities over wind project siting and operation. The letter includes two attachments that outline a plan to facilitate addressing wind farm complaints and also examine how the country can move away from builting turbines in favor of other emerging technioogies. The full letter can be accessed by clicking the link on this page.
23 Jun 2015

Farmers Testimony: 'The noise was unbearable'

Senate_select_committee_on_wind_turbines-june_10_thumb Clive and Petrina Gare presented their story before the Australian Senate Select Committee on Wind Turbines. The Gares leased their land to a wind developer for 19 turbines to be erected. The nearest turbine was sited about 800 metres away from their home with three towers within approximately one to 1.5 kilometres away. In total, they were paid $200,000 per year for hosting the machines. The construction phase was difficult but when the turbines were placed in service in October 2010, the situation became unbearable. The Gares, and others, gave testimony before the Australian Senate Select Committee on Wind Turbines. The full testimony is provided below can be accessed by clicking the links on the page.
10 Jun 2015

Direct Experience of Low Frequency Noise and Infrasound within a Windfarm Community.

Swinbanks-glasgow_thumb Dr. Malcolm A. Swinbanks of MAS Research Limited presented this important paper at the 6th International Meeting on Wind Turbine Noise in Glasgow. In his paper, he explains how turbine noise, in particular, low-frequency noise, cannot be masked by the flow of wind noise across an individual's ear. Within a residence, severe direct health effects on humans have been reported that are attributable to low-frequency and infra-sound. The introduction and conclusion of his paper are provided below. His full paper can be accessed by clicking the link on this page.
20 Apr 2015

http://www.windaction.org/posts?p=2&topic=Impact+on+People&type=Document
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