A close-up look at what you were breathing during the wildfire season

Langley (BC) Times

During the height of the forest fire season, when hundreds of blazes were sending thick clouds of smoke rolling across the province, a researcher at the University of Western Washington in Bellingham decided to take a closer look at the particles people were breathing in.

In August, when the pollution from the burning B.C. forests drifted into Washington state, Dr. Mike Kraft, a research associate at Western Washington University (WWU), collected some samples and ran them through the university’s new Scanning Electron Microscope (SEM).

At the time, there were advisories on both sides of the border for people with chronic medical conditions, such as diabetes, lung or heart disease, as well as infants and the elderly, who were advised to avoid strenuous exercise or spending long periods of time outside until the smoke lifted.

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Wednesday, September 26, 2018 - 9:16am

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