In his May 17 letter (“There is evidence that turbine syndrome exists”), Hugh Murphy cites Nina Pierpont’s book as evidence of this syndrome. Dr. Pierpont is well known to the wind-power community. Her book was an attempt to thwart a proposed wind farm near her property. Thus, she is not an impartial scientist conducting an unbiased study.
Moreover, despite Mr. Murphy’s claim, a cursory web search provides many instances of wind power experts thoroughly debunking this book. It was self-published by a “vanity press,” and the editorial board consisted solely of herself, her husband and two other individuals. There was absolutely no peer review process. The “evidence” is entirely anecdotal and the individuals in the study were self-selected–that is, Dr. Pierpont solicited people who had complaints as a result of turbine noise.
There was no control group. And the number of cases was too small to permit a statistically significant study. Thus, regardless of the conclusions of the study, this book, had it been the substance of an undergraduate science paper, would have been given a failing grade.
Mr. Murphy then cites three papers published in “The Bulletin of Science, Technology & Society” as further evidence. I must admit that I had never heard of this journal, despite working in the science and technology field myself. When I researched this journal I found that it has not been indexed since 1995. When a journal is not indexed, it means that the papers in it are not being cited by articles in other journals, and thus is an indication that the quality of the papers in that journal is below the standard generally accepted by the academic community. Whereas professor Simon Chapman, a recognized scholar and authority on this subject with hundreds of papers published in peer-reviewed journals, conducted a survey of all the independent assessments of turbine noise that he could find (“Summary of main conclusions reached in 17 reviews of the research literature on wind farms and health,” Sydney School of Public Health, 2012). The consensus of all these studies is that there is virtually no evidence that turbines cause harm to people.
I am in total agreement with Mr. Murphy’s comment that “one needs to study the facts and make an informed decision on the risks.” However, one must go beyond finding a few papers that support one point of view, but instead take a discerning look at enough of the literature to determine if there is scientific consensus. This is an important decision for Jamestowners, and we don’t need the discussion clouded by nonissues such as wind turbine syndrome.
By Michael Larkin, Jamestown, www.awea.org/blog