In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

"Indoor environments with poor air quality such as elevated CO₂ levels, particulate matter (PM2.5) and VOCs can reduce the ...

This measure, based on data from the Environmental Protection Agency, evaluates states on the number of days the Air Quality Index in counties was not rated “good.” U.S. News calculated a ...

Over 10,000 structures have been destroyed, and millions of people in Southern California are now dealing with poor air quality. This can be especially concerning for older individuals ...

According to CPCB, the Air Quality Index scale categorizes AQI values between 0-50 as ‘good’, 51-100 as ‘satisfactory’, 101-200 as ‘moderate’, 201-300 as ‘poor’, 301-400 as ‘very ...

The US government will stop sharing air quality data gathered from its embassies and consulates, worrying local scientists and experts who say the effort was vital to monitor global air quality ...

Air quality changes consistently. Depending on the different pollutants in the air that come from natural and human activity, ...

We believe quality journalism should be available to everyone, paid for by those who can afford it. Less than one-fifth of the cities worldwide met the international criteria for clean air in 2024 ...

Since 2008, embassies and other diplomatic posts had been publishing data about local air quality. In many countries, it was the only reliable source of such information. By Lisa Friedman and Brad ...

The quality of the air we breathe and the water we drink are critical aspects of leading a healthy, productive life. The air and water quality subcategory informs the best states for natural ...

Wondering what the air quality is like in your neighborhood? This interactive map gives you up-to-the-minute air quality updates and health recommendations for communities across Los Angeles ...