The Meter Pro from SwitchBot is so easy to use, and will keep me updated on firework smoke, air hazards and more.

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

A fleet of air quality monitoring vehicles took to the streets of California yesterday, marking the start of a year long ...

Smoke often impacts the air quality during fire season, and we heard from the Shasta County air quality district manager about how people can be prepared.

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

A new tool seeks to change that. It provides real-time air quality data from four stations located atop buildings in ...

While stakeholders have largely praised the effort, at least one air quality expert wondered why the state’s plan seems to be ...

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 ...