Tag: renewable energy

Soundwalk at Chicago Center for Green Technology on April 17

Experience nature in the city 10 a.m., Saturday at the Chicago Center for Green Technology 445 N. Sacramento Blvd. (between Lake St. and Chicago Ave.), Chicago, IL 60612 Contact: Dan Godston at dgodston@gmail.com, or call 312-543-7027 You are invited to join members of the Midwest 

Soundwalks in East Garfield Park, at the Chicago Center for Green Technology and the Garfield Park Conservatory

You are invited to join the World Listening Project, during two soundwalks which happen in Chicago’s East Garfield Park neighborhood on Saturday, August 1. During a soundwalk, people listen to and explore the sounds of their environment, using a score as a guide…facilitated by Dan Godston and Fereshteh Toosi; they are free and open to the public, all ages.

Wisconsin residents say wind turbines are making them sick

In “There Will Be Wind,” an article in the Chicago Reader Michael Miner writes…

Some Wisconsin residents say wind turbines are making them sick—but it’s hard to get any sympathy when you object to something as squeaky clean as renewable energy.

http://www.chicagoreader.com/features/stories/theseparts09/wisconsin-wind-turbines/

Anyone who knows a little bit about the physics of vibration is aware that low frequency vibrations have long wavelengths that contribute to the ability to travel very long distances. Vibrations in the air that go lower than the threshold of human hearing can still be felt in the body (been to a disco or a “boom car” lately?).

From the Handbook On Acoustic Ecology:

Infrasonic frequencies are felt as vibrations which, if intense enough, may result in feelings of nausea, vertigo and eventual black-out or internal hemorrhaging.

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