While some of these risk factors are non-modifiable (meaning, you can’t change them), there are some things you can do to help lower your risk of breathing in air on a poor AQI day.
A more accurate way of measuring this pollution would be through its AQI, a tool that measures the quality of air at various levels. A reading of 450-500 is what Delhi is recording at the moment ...
Public health experts recommend monitoring changes in air quality as often as you check the weather. But you should also know some basic facts to help you determine your own sensitivity to air ...
Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.