As humans continue to pump more gases into the atmosphere, you've probably seen air quality alerts more often, but what does ...

Northern Utah is experiencing less wind and “much cooler temperatures" after a gusty weekend but will still have some ...

Gusty winds are expected to elevate particle pollution levels, resulting in an air quality index in the unhealthy category to at least 5 a.m. Monday.

The Aam Aadmi Party criticizes BJP's governance in Delhi as pollution levels soar in May, with the Air Quality Index ...

Air quality is defined as the degree to which the air of a set place is pollutant-free. In the United States, air quality is ...