noise pollution

Sound and urban environments
8:01 am
Mon May 23, 2011

Measuring noise with people in mind: Soundscapes

How peaceful is this scene? Acoustic engineer Brigitte Schulte-Fortkamp finds Seattle's Westlake Park "too noisy" to enjoy a leisurely cup of coffee.
Keith Seinfeld KPLU

There are probably places near where you live or work where it’s pretty noisy. The definition of what’s too loud is highly technical. Now, acoustical engineers have developed a new way of measuring noise that includes how it feels.

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Environment
10:28 am
Fri April 29, 2011

Prospect of more coal trains raises concerns in NW Washington

Washington Governor Chris Gregoire puts one long running environmental controversy to bed Friday. She’s traveling to Centralia to sign into law a phase out of coal-fired electricity generation in the state. But meanwhile, another coal controversy is heating up in another part of Washington. It has to with a big new export terminal planned for north of Bellingham.

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