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

The best air quality monitor can help ensure that you can breathe easy in your own home. We tested top models to determine ...

Governor Chadchart Sittipunt closely monitored the PM2.5 dust situation in Bangkok at the Air Quality Data Center, Department ...

Earlier this month, the Bombay High Court had initiated a suo moto PIL over the city and its suburbs' worsening pollution ...

The Year of the Wood Snake emphasizes growth, expansion, and new beginnings. Transformation, renewal, and spiritual growth ...

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

The Inland Northwest is stuck under a ridge of high-pressure and will stay under this ridge for the next several days.

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

Jan. 17, 2025 — Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal climate ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Jan. 22, 2025 — Scientists can now identify the most harmful pollutants present in UK waters that are having the biggest impact on biodiversity thanks to pioneering AI ...