Half of inhaled soot particles from diesel exhaust, fires gets stuck in the lungs

Wednesday, June 27, 2012 - 10:00 in Physics & Chemistry

The exhaust from diesel-fueled vehicles, wood fires and coal-driven power stations contains small particles of soot that flow out into the atmosphere. The soot is a scourge for the climate but also for human health. Now for the first time, researchers have studied in detail how diesel soot gets stuck in the lungs. The results show that more than half of all inhaled soot particles remain in the body.

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