Tag Archives: smoke

Wildfire smoke is becoming a nationwide health threat

File 20181120 161609 1s7kwwx.jpg?ixlib=rb 1.1

An image from the International Space Station captures plumes of smoke from California wildfires on August 4, 2018. NASA

Richard E. Peltier, University of Massachusetts Amherst

The impacts of recent forest fires in California reach well beyond the burned areas. Smoke from the Camp Fire created hazardous air quality conditions in San Francisco, more than 170 miles to the southwest – but it didn’t stop there. Cross-country winds carried it across the United States, creating hazy conditions in locations as far east as Philadelphia.

As an air pollution exposure scientist, I worry about the extreme levels of air pollution that rise from these fires and affect many people across great distances. They can create unhealthy conditions in far-flung locations where residents probably never think about wildfires. But since major wildfires are becoming increasingly common, I believe it is important for all Americans to know some basics about smoke hazards. Continue reading

Share