Nancy Carmona

---

January 26, 2022

Air pollution from planes, roads infiltrates schools and can be dramatically reduced with portable air filters

What started as a University of Washington-led project to measure air pollution near Sea-Tac International Airport has led to schools in the area installing portable air filters to improve indoor air quality. First, UW researchers found they were able to parse aircraft pollution from roadway pollution in the communities under Sea-Tac International Airport flight paths…

---