An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

Experts argue that a blanket ban on construction won't solve Mumbai's air pollution; targeted C&D waste management is essential for improving air quality.

The Oregon Department of Environmental Quality issued an air quality advisory for La Pine Tuesday due to stagnant air ...

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

KCRW and R&S Kayne Foundation Los Angeles held a public information panel and Q&A session regarding immediate and long-term ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take to protect yourself further.

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...

Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

Southern California wildfires have spurred smoke advisories by authorities and contributed to hazardous air quality ...