To the editor:

I am a mathematical economist. I have studied alternative green energy sources as a faculty researcher at MIT and have taught energy and environmental economics as an associate professor at Boston University and the University of California at Berkeley.

Voters in Savoy will soon decide whether to allow taller wind turbines in the town. In the discussion leading up to the relevant vote, the Minuteman Wind representative told the town that "there is not scientific consensus" about sound issues (Eagle, Aug. 25), citing a submitted noise study. She was likely referencing a state-sponsored January 2012 wind turbine study. Her assertion is a complete mischaracterization of the scholarly research.

As an expert witness, I have professionally reviewed hundreds of quantitative policy analyses and provided leading testimony that ended in landmark legal decisions. I thoroughly evaluated the state-sponsored study and found it to be fundamentally flawed in its analysis and conclusion that wind turbines do not cause negative health effects.

Simply put, the health impact study is not independent science. Rather, it is biased, distorted and in many cases outright deceitful. Several members of the panel were not independent; they benefit from big wind financially or have demonstrated a scientifically unsupported intellectual preference for this technology. The study relies primarily upon four to five articles while ignoring hundreds of other relevant studies. It summarizes health effects of much smaller turbines than the ones proposed for Savoy, for example, and examines the effects in Sweden, Holland and New Zealand, while inexplicably ignoring the serious health effects that have arisen from the many large wind projects in Massachusetts and the rest of New England.

Furthermore, the panel distorts, ignores and misstates the conclusions of the very studies upon which it relies. These studies conclude that industrial wind turbines disrupt sleep, and note that chronic noise exposure is a psychosocial stressor that can induce maladaptive psychological responses and negatively impact health. Furthermore, wind turbine sound varies unpredictably, and the noise does not cease at night.

Wind developers are eying our small towns, while unprepared to evaluate the adverse effects that 35 to 50-story wind turbines will have. These include lower real estate values near turbines and negative impacts on the tourism-based regional economy of Western Massachusetts. Would we alter these elevated ridge lines with 35- to 50-story Walmarts?

I hope voters in Savoy do not rely on this fatally flawed health study as science to evaluate the project. If one of my students had handed it in to me, I would have given it a failing grade.

Raymond S. Hartman,