HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.

Living in Roxbury for a week has the same health implications as smoking roughly 5 1/4 cigarettes.Toxic air pollutants have ...

A team of researchers say they want to look at what exposure to toxins from thousands of burned structures does to people ...

Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health ...

Local emissions of toxic air pollution from industrial sources have dropped over 85% since 2005, the report said.

Camfil APC Highlights Key Strategies for Improving Industrial Indoor Air Quality on the Engineering Influence Podcast Jonesboro, ...

Sierra County was worst affected, with a peak Air Quality Index (AQI) of 168 in its county seat of Downieville, according to government-run website Air Now. AQIs above 150 are considered unhealthy ...

and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air quality is closely tied to weather patterns. Clear, breezy days help ...

Many of the air quality sensor maps only show particle concentrations, but there are also gases that are concerning, such as formaldehyde, polyaromatic hydrocarbons and nitrogen oxides ...

Feb. 13, 2025 — Nanoplastics -- plastic particles smaller than 1 m -- are widely dispersed because of their low weight. A research team now shows the extent to which glaciers at an altitude of ...

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 ...