Tag Archives: adverse health effects

Nation Rise wind power project likely to create noise, health problems: WCO president

07 Tuesday Aug 2018

Posted by in Health, Renewable energy, Wind power

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Turbines near Strathroy — 1000s of unresolved noise complaints elsewhere in Ontario mean Nation Rise likely to have problems, too. Especially since the developer got to use outdated rules [Photo London Free Press]

(C) ONTARIO FARMER

July 31, 2018

Report by Tom van Dusen

Finch, Ontario — Sitting demurely and speaking quietly, on July 24 the volunteer president of Wind Concerns Ontario blasted the provincial government approach to monitoring industrial wind turbines, accusing it of ignoring complaints about noise, health and other issues, or deferring them with no subsequent action.

Jane Wilson made  her comments while presenting as a witness during an Environmental Review Tribunal hearing into the Nation Rise wind power project planned for Stormont County. The hearing is scheduled to continue through August 2.

Currently engaged in the approval process, the project is sponsored by EDP Renewables Canada and calls for installation of some 33 turbines in North Stormont farm country delivering a total of 100 megawatts of power that, opponents observe, the province doesn’t need.

Headed by local resident Margaret Benke, opponents were hopeful the new Doug Ford government would cancel Nation Rise just as it did the White Pines wind project in Prince Edward County. But that didn’t happen and opponents’ legal fees and other expenses are up to $20,000. Benke noted that, with Ford in place, Nation Rise isn’t likely to proceed and yet opposing residents are still on the hook for costs.

Government not enforcing the law

A registered nurse, Wilson said Wind Concerns represents a coalition of more than 30 community groups across Ontario.

She emphasized that the Ministry of the Environment and Climate Change–renamed Environment, Conservation and Parks — has pledged to protect the environment and human health from any turbine side effects.

She cited former Environment Minister Glen Murray congratulating his officials for responding quickly to complaints and enforcing the law. However, Wilson’s review of incident reports obtained through Access to Information indicated the ministry doesn’t respond to all complaints and “does not, therefore, enforce the law.”

No answer to that

Total number of incident reports filed with the ministry between 2006 and 2016 was 4,574, Wilson told Maureen Cartier-Whitney, chair of the one-person panel. Records showed that in more than 50 per cent of formal complaints, there was no ministry response. Another 30 per cent were deferred. “In fact, only one percent received priority response.”

While he asked for some clarification, Paul McCulloch of the ministry’s Legal Services Branch, didn’t dispute Wilson’s basic facts. Representing EDP, lawyer . Grant Worden also offered no challenges to Wilson.

The repetitive nature of various complaints suggests, Wilson continue, that wind power developers are failing to live up to the terms of their approvals by allowing conditions triggering adverse effects including on health, to continue.

“Documented health effects include headache, sleep deprivation, annoyance, and ringing or pressure sensation in the head and ears. Most disturbing was the fact that these health effects were reported many times, and also among children.”

Wilson indicated that 39 per cent of 2006-2016 incident reports referred explicitly to sleep disturbance which is generally blamed for a myriad of diseases and disorders.

“Given the thousands of unresolved noise complaints in Ontario, and given Health Canada results of adverse health effects at distances of 550 metres to 1 km, it is reasonable to question whether the Nation Rise power project will not also engender community reports of excessive noise and adverse effects.”

contact@windconcernsontario.ca

To help support the appeal, which is bringing forward issues never presented to the ERT before, please send a cheque to Concerned Citizens of North Stormont, c/o Wind Concerns Ontario, PO Box 509, 250 Wellington main Street, Wellington ON  K0K 3L0

 

Nation Rise project: significant concerns over health, environmental damage

 

Health Canada needs to take action on wind farms: noise study “too little, too late”

29 Saturday Nov 2014

Posted by in Health, Ottawa, Wind power

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November 28, 2014 Canadian Medical Association Journal blog

Carmen Krogh, BScPharm (retired), is a peer reviewed IWT health researcher and formerDirector of Publications and Editor-in-Chief of the CPS.

R Y McMurtry is Professor Emeritus (Surgery) of Western University (formerly University of Western Ontario). Dr. McMurtry was also anADM at Health Canada 2000-02

Industrial wind turbines (IWTs) are being erected at rapid pace around the world. Coinciding with the introduction of IWTs, some individuals living in proximity to IWTs report adverse health effects including annoyance, sleep disturbance, stress-related health impacts and reduced quality of life. [i],[ii],[iii],[iv],[v],[vi],[vii],[viii],[ix],[x],[xi],[xii] In some cases Canadian families reporting adverse health effects have abandoned their homes, been billeted away from their homes or hired legal counsel to successfully reach a financial agreement with the wind energy developer.[xiii]

To help address public concern over these health effects Health Canada (HC) announced the Health Canada Wind Turbine Noise and Health Study (HC Study) 2 years ago and brought forth preliminary results November 6, 2014.

Here we briefly comment on the HC Study results and provide some historical context.

Acknowledgement of IWT adverse health effects is not new. The term “annoyance” frequently appears when discussing IWT health effects.

In a 2009 letter the Honourable Rona Ambrose, disclosed:

“Health Canada provides advice on the health effect of noise and low-frequency electric and magnetic fields from proposed wind turbine projects…To date, their examination of the scientific literature on wind turbine noise is that the only health effect conclusively demonstrated from exposure to wind turbine noise is an increase of self-reported general annoyance and complaints (i.e., headaches, nausea, tinnitus, vertigo).” [xiv]

In 2009, the Canadian Wind Energy Association (CanWEA) sponsored a literature review which acknowledges the reported symptoms such as headaches, nausea, tinnitus, vertigo and state they “… are not new and have been published previously in the context of “annoyance”…” and are the “… well-known stress effects of exposure to noise …”[xv]

In 2011, a health survey of people exposed to IWTs in Ontario reported altered quality of life, sleep disturbance, excessive tiredness, headaches, stress and distress. [xvi]

In the same year, CanWEA posted a media release which advised those impacted by wind turbine annoyance stating “The association has always acknowledged that a small percentage of people can be annoyed by wind turbines in their vicinity. … When annoyance has a significant impact on an individual’s quality of life, it is important that they consult their doctor.”[xvii]

It turns out it’s not a small percentage of people annoyed by wind turbines. An Ontario Government report concluded a non-trivial percentage of persons are expected to be highly annoyed.

The December 2011 report prepared by a member of CanWEA for the Ontario Ministry of Environment states in the conclusions:

“The audible sound from wind turbines, at the levels experienced at typical receptor distances in Ontario, is nonetheless expected to result in a non-trivial percentage of persons being highly annoyed. As with sounds from many sources, research has shown that annoyance associated with sound from wind turbines can be expected to contribute to stress related health impacts in some persons.”[xviii]

The World Health Organization (WHO) acknowledges noise induced annoyance to be a health effect [xix] and the results of WHO research “…confirmed, on an epidemiological level, an increased health risk from chronic noise annoyance…”[xx]

HC also acknowledges noise induced annoyance to be an adverse health effect. [xxi],[xxii] The Principal Investigator of the recent HC Study also states “noise-induced annoyance is an adverse health effect”. [xxiii]

Canadian Government sponsored research has found statistically significant relationships from IWT noise exposure.

A 2014 review article in the Canadian Journal of Rural Medicine reports:

“In 2013, research funded by the Ontario Ministry of the Environment indicated a statistically significant relation between residents’ distance from the turbine and the symptoms of disturbed sleep, vertigo and tinnitus, and recommended that future research focus on the effects of wind turbine noise on sleep disturbance and symptoms of inner ear problems.” [xxiv]

Recently on November 6, 2014, HC posted on its website preliminary results of its HC Study[xxv]. Wind turbine noise “…. annoyance was found to be statistically related to several self-reporting health effects including, but not limited to, blood pressure, migraines, tinnitus, dizziness, scores on the PSQI, and perceived stress” as well as related to “measured hair cortisol, systolic and diastolic blood pressure.”

These troubling results come as no surprise. Since at least 2007 HC employees including the Principal Investigator of the HC Study recommended wind turbine noise criteria which they predict will result in adverse health effects. (i.e. result in an increase percentage highly annoyed).[xxvi],[xxvii],[xxviii]

Then turbines were built and HC spent 2.1 million dollars to find out it appears to have under predicted the impact of IWT noise. HC’s IWT noise criteria does not use a dose response based on IWT noise but rather road noise. But of course IWTs are not cars and peer-reviewed studies consistently document that IWTs produce sound that is perceived to be more annoying than transportation or industrial noise at comparable sound pressure levels. [xxix],[xxx]

IWT noise annoyance starts at dBA sound pressure levels in the low 30s and rises sharply at 35 dBA as compared to road noise which starts at 55 dBA. These findings are further supported by the HC Study’s preliminary results.[xxxi]

IWT noise characteristics that are identified as plausible causes for reported health effects include amplitude modulation, audible low- frequency noise (LFN), infrasound, tonal noise, impulse noise and night-time noise. [xxxii]

The logical solution would be to develop IWT noise criteria which will protect human health but that would present a barrier to wind energy development. Noise limits impacts IWT siting, cost of energy produced [xxxiii] and by extension corporate profits. The wind energy industry has actively lobbied governments to be granted IWT noise exposure limits which benefit their industry.

Canadians trying to understand this should be mindful the Government of Canada has invested and distributed significant amounts of public money to attract and support the wind energy industry. [xxxiv],[xxxv],[xxxvi],[xxxvii],[xxxviii],[xxxix],[xl],[xli] In addition to providing funding, the Government of Canada in collaboration with wind industry stakeholders has developed the Wind Technology Road Map (Wind TRM) [xlii] which Natural Resources Canada defined to be an “…industry-led, government supported initiative that has developed a long-term vision for the Canadian wind energy industry …”.[xliii]

Canada’s Wind TRM states “Members of the Steering Committee, government and our industry will be using this roadmap to direct the actions that are necessary for Canada to develop its vast wind resources.”[xliv] HC is a member of the Interdepartmental Wind Technology Road Map Committee [xlv] which was created to assist in the implementation of Canada’s Wind TRM. [xlvi] One of the “key action items” detailed in the Wind TRM calls for Government and Industry collaboration to develop and maintain government documents that address concerns raised about wind energy projects including that of noise, infrasound and other. [xlvii]

Some jurisdictions are trying to take action to protect their residents. For example, several municipalities in Ontario are trying to establish bylaws that protect from IWT noise. In Wisconsin, on October 14, 2014 the Brown County Board of Health unanimously approved a motion to declare the IWTs at a local project a Human Health Hazard. [xlviii]

It would appear HC’s research effort is too little too late. A non-trivial percentage of Canadians continue to experience adverse health effects. HC now has additional scientific evidence of the “conclusively demonstrated” effects from exposure to IWT noise. It is time for HC to take action to help Canadians maintain and improve their health.

Read the full posting here.

Expert panel says Health Canada noise study shows turbine noise causes adverse health effects

26 Wednesday Nov 2014

Posted by in Health, Renewable energy, Wind power

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Nobody home? Health Canada didn't bother to ask why

Nobody home? Health Canada didn’t bother to ask why

HEALTH CANADA NOISE STUDY A MISSED OPPORTUNITY TO FIND THE TRUTH: WIND CONCERNS ONTARIO

(Reposted from the Wind Concerns Ontario website)

Wind Concerns Ontario advises results summary and public pamphlet be withdrawn

November 25, 2014

On November 6, 2014, Health Canada released its long-awaited results of the $2.1-million, publicly funded Wind Turbine Noise and Health Study. Only, it didn’t: what was released in a whirlwind public relations effort was a summary of the study results—no data was presented, nor was there a full formal report, or a publication that had undergone the promised “peer” review, by scientists.

Wind Concerns Ontario immediately convened an expert panel to review the documents available (the summary plus a PowerPoint presentation, and basic study details available on the government website) and has produced a summary report of their comments. The panel consisted of several university professors with expertise in physics and acoustics, as well as an epidemiologist, and a health researcher.

The unanimous conclusion of the expert panel is that the study design was flawed; even so, there are clear findings of a relationship between wind turbine noise and adverse health effects.

Key findings from the review panel:

  • Study summary was released prematurely, without a full report, expected peer review, supporting data or analysis
  • Study design was to raise questions but Health Canada concludes inappropriately there is “no association” between turbine noise and adverse health effects; however, the study does find significant correlation between turbine noise and annoyance (an established adverse health effect)—these statements contradict
  • Population sample used included people who were getting a direct benefit from wind power development including money
  • A significant number of addresses were found to have vacant homes or houses that had been demolished—the reasons for this were not explored
  • Work on infrasound and low frequency noise is completely inadequate, say acoustics experts. One hour averages were used (in summer, the season of low wind); also industry-sourced estimates of yearly averages were used in place of actual in-home noise measurement
  • Numerous biases and other errors affect the credibility of some of the study results, as presented in the summary

As the stakeholder group in Ontario, a coalition of community groups and individuals concerned about the impact of industrial-scale wind power generation projects on human health, the environment, and the economy, Wind Concerns Ontario wishes to express its disappointment in Health Canada, which has as its goal the protection of the health of Canadians, using sound science.

Wind Concerns Ontario sent a letter today to the Minister of Health, the Honourable Rona Ambrose, together with the summary of our review panel comments, and a series of recommendations.

We recommend that:

  • Health Canada should remove the summary findings from the Health Canada website in their current version
  • Health Canada should release the final report only after it has gone through the normal peer-review process and been accepted for publication in a recognized academic journal
  • Health Canada should return to the study areas and present the study findings in a series of public meetings, as befitting a publicly-funded research project
  • Health Canada should rescind the “pamphlet” in its current form and if such a publication is deemed necessary, remove the claims about the “comprehensive” nature of the study, and further, affix the disclaimer more prominently.

Please read the full commentary document based on our review panel input here. WCO-HCanResponseNov25

windconcerns@gmail.com 

Wind farm Constitutional challenge now before the judges

21 Friday Nov 2014

Posted by in Renewable energy, Wind power

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Wind farm legal decision expected before January

Turbines near Ridgetown: environmental review tribunals ignore evidence of adverse health effects
Turbines near Ridgetown: environmental review tribunals ignore evidence of adverse health effects

Big money on one side, families on the other

Jonathan Sher, London Free Press, November 20, 2014

A judicial fight over the future of wind turbines in Ontario wrapped up Thursday with the fate of the province’s green energy law in the hands of judges.

On one side is big money, wind energy giants like Samsung and a Liberal government intent on becoming a world leader in creating green energy.

On the other are four families in Huron and Bruce counties whose homes are close to dozens of proposed turbines.

But while it seems a David and Goliath affair, the underdogs have enlisted a legal pugilist who Thursday seemed to dance circles around the arguments of his adversaries, wrapping up a four-day hearing in London with an emotionally-loaded challenge to three Superior Court justices.

“The system has utterly broken down,” said Julian Falconer. “You have been tasked with keeping these people safe.”

Falconer was the most dynamic of lawyers representing four families in Southwestern Ontario battling the building of wind farms.

It’s not the first time lawyers have challenged the Green Energy Act in court. Three years ago, wind opponents lost in court fighting a decision by an environmental review tribunal to allow a wind farm. But the 2011 effort had a handicap this one does not — it was a judicial review, in which judges must give deference to the tribunal.

This time, Falconer wants the three-judge panel to:

  • Halt, by issuing what’s called a stay, wind farms that are expected to be tested in January.
  • Rule the environmental tribunal violated the constitutional rights of wind opponents when it refused to allow new evidence from a Health Canada study.
  • Allow wind opponents to stop wind farms by showing they might be seriously harmed rather than proving they had been harmed.

The judges expect to issue a decision on the stay soon, and while they didn’t specify a date, it’s likely they’ll act by January.

Environmental review tribunals shield their eyes to contrary evidence, Falconer said.

“They keep the blinders on. They’re not interested in new information. They’re interested in getting the turbines up,” he said.

But lawyers for the government and wind companies disagreed, one arguing the Health Canada study only showed a link between turbines and annoyance and the early results hadn’t yet been peer-reviewed.

“It’s a work in progress,” said Darryl Cruz, who represents St. Columban Energy.

The decision by the environmental tribunal was correct and wind companies should be allowed to complete their wind farms, he said.

That’s a position one Niagara wind opponent has been fighting for about four years, moving from her Welland home to keep away from planned turbines.

“It’s just wrong,” Catherine Mitchell said.

Wind opponents say turbines cause dizziness, headaches, heart palpitations and other illness.

The government says that’s wrong and that neighbours are protected because turbines are placed at least 550 metres from homes.

Ontario has more than 6,000 wind turbines built, planned or proposed, mostly in the southwest. Turbines account for about 4% of Ontario’s power.

Read the full article here.