Health Impacts of Electric Railway Noise


Railway noise barrier / Lärmschutzwand. Locati...

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Transportation Noise and Blood Pressure in a Population-Based Sample of Adults (6 page pdf, Julia Dratva, Harish C. Phuleria, Maria Foraster, Jean-Michel Gaspoz, Dirk Keidel, Nino Künzli, L.-J. Sally Liu, Marco Pons, Elisabeth Zemp, Margaret W. Gerbase, Christian Schindler, Environ Health Perspect, Jan. 2012)

Today, the focus is on a study of the impacts of railway noise on residents of a city in Switzerland. Differences with noise and air pollution from vehicle traffic are noted as well as the distinguishing characteristic of railway noise being more variable in volume and in being intermittent. While no association with hypertension was found, clear links with blood pressure were found in patients with diabetes.  There would seem to be a need to consider similar health effects from electric rail systems (LRTs) being constructed for public urban transit in highly populated areas of many medium to large cities in the USA and Canada.

To see Key Quotes and Links to key reports about this post, click HERE

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