How to Breathe Cleaner Air While Biking: Ride at 11 MPH
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Portland State University Ph.D candidate Alex Bigazzi has been biking around Portland with a $300 homebuilt air quality monitor. His goal: to get a sense of how much pollution he was breathing and how to minimize exposure to harmful fumes. Bigazzi has recently been sharing his findings around Portland. Michael Andersen at Bike Portland reports today […]