Measuring the airborne toxicants urban bicyclists inhale

Posted by on May 4, 2016 4:18 pm
Categories: Science

By switching from four wheels to two, bicyclists help reduce traffic and air pollution — all while getting much-needed exercise. But that health benefit could be costly, due to exposure to potentially harmful compounds in motor vehicle exhaust. In a first-of-its-kind study, researchers analyzed breath samples to find out how much of these compounds are absorbed by the body.

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