![How Understanding the Air Quality Index Could Save Your Life](https://cleanair.camfil.us/wp-content/uploads/2017/11/image2-1.jpg)
Breathing polluted air for only a few hours a day can have major impacts on your health. The Air Quality Index (AQI) is a system…
Breathing polluted air for only a few hours a day can have major impacts on your health. The Air Quality Index (AQI) is a system…