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

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

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

Despite having three pollution hotspots, the Environmental Protection Agency says air quality in Northwest Arkansas is ...

Officials from the New York State Department of Environmental Conservation attempted Thursday to allay community concerns ...

LA County Sheriff says about 31,000 people were under mandatory evacuation orders while another 23,000 were under evacuation ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

The low-altitude economy in China has flourished in recent years, with an increase in drone manufacturers and expanded applications. The Civil Aviation Administration of China estimates that the ...

“The University’s strategic goals ask us to ... on Pollution and Health, which included Landrigan, BC Vice Provost for Research Thomas Chiles, and Dean of the School of Social Work Gautam Yadama among ...

The spiking levels underscore the added danger from wildfires when cars, homes, and other structures burn, researchers said.

“Researchers analyzed 175 countries,” using the most recent data from leading scientific and environmental research ...