Indicators like the Air Quality Index (AQI), commonly used to track air pollution levels ... pollutants that the Environmental Protection Agency regulates: fine particles, ozone, carbon monoxide, ...

No matter what causes air pollution, it continues to increase throughout the United States, with over 131 million people ...

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

Naturally, people in the Los Angeles area are reaching for their phones to see what the Air Quality Index (AQI ... particulate matter known as PM2.5, ozone, carbon monoxide, sulfur dioxide ...

Research reveals that even low levels of air pollution significantly increase the risk of respiratory infections in adults, ...

You remember the ads from the 80s, right? “This is your brain [man holds up an egg]. This is ozone [he points to a hot ...

Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract infections in adults.

If you were on social media last week or checked the Minnesota Pollution Control Agency website, you may have noticed an air quality alert was issued for parts of Minnesota, including McLeod and ...

Bangkok was ranked as the fourth most polluted city in the world, according to IQAir. The air quality index (AQI) in Bangkok ...

Arizona is the only state with an air quality index that falls in the “unhealthy ... This problem is exacerbated by a layer of ozone, a clear and odorless gas that irritates human lungs.