Adaptive ventilation systems could prevent airborne disease transmission on cruise ships, recent research suggests. The ...

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.

Concerns about hazardous chemicals burning at the site forced the evacuation of two schools and residents within a one-mile ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Delhi's AQI stands at a moderate 195, but Noida (100) and Ghaziabad (96) enjoy cleaner air with satisfactory levels ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

The India Meteorological Department (IMD) predicts sunny skies in Delhi on Saturday, with predominant surface winds from the ...

Delhi-NCR recorded improved air quality after the rains that cleared the atmosphere but the temperature dropped adding to the ...

On Friday at 10:36 a.m. an air quality alert was issued valid until Saturday at 10:45 a.m.

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...