If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Dhaka topped the list of cities having the worst air quality with an AQI score of 295 at 8:55am this morning (January 27, ...

Dhaka, the overcrowded capital city of Bangladesh, ranked fifth on the list of cities with the worst air quality with an AQI ...

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

The National Building Research Organization (NBRO) has announced that Sri Lanka’s Air Quality Index (AQI) is expected to ...

The air quality in many parts of the country has reached unhealthy levels, particularly in cities, according to the real-time ...

Dhaka, the overcrowded capital city of Bangladesh, ranked second on the list of cities with the worst air quality with an AQI score of 267 at 9am on Thursday morning. Its air was classified as very ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

A fire at the Owl Metals recycling facility that caused the Peninsula Expressway to shut down is still causing an air quality ...