Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

A study by Brown University researchers finds that air pollution can significantly slow marathon runners and affect their ...