Air quality is uniquely terrible after all those official and illegal fireworks are detonated to celebrate Independence Day.

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...

Delhi is set to employ cloud seeding, a weather modification technique, to combat its hazardous air pollution levels. Led by ...

The Delhi government’s ambitious artificial rain project to reduce toxic air pollution levels is ready to launch—but it now ...

By bnm Tehran bureau Dust storms originating from Iraq are forecast to impact air quality across multiple Middle Eastern ...

The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

It’s been a relatively quiet wildfire season so far in the Pacific Northwest, with not much in the way of large fires or ...

An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.

Potentially hazardous air quality has gripped Phoenix, Arizona, as a combination of stagnant weather, windblown dust, and warm temperatures fueled a rise in PM10 pollution, prompting hazy skies and ...

About 350 residents packed a public meeting Monday night regarding an Air Quality Permit for a proposed power plant near the towns of Davis and Thomas. The state Department of Environmental Protection ...

A thick haze blanketed the Valley on Tuesday, reducing visibility and creating hazardous air quality conditions. The dust, ...