The Liberty-Clairton area is under a code orange air quality action day, according to the Pa. Dept. of Environmental ...

Updates to National Ambient Air Quality Standards for PM 2.5 have been tied up in court since 2024. Trade groups, which sued over the rule, are pushing the Trump administration to follow through with ...

The research team presented their findings at the Radiological Society of North America’s annual meeting in December 2025.

Study links higher air pollution exposure to increased risk of eczema, with PM2.5 concentrations nearly doubling the odds of the condition. Study: Association between fine particulate matter and ...

Detroit earned an F grade for particulate matter pollution in the American Lung Association's 2025 State of the Air report.

A study of over 122,000 people links exposure to fine particles and gaseous air pollutants with increased risk of specific ...

The U.S. Environmental Protection Agency's effort to roll back federal particulate matter pollution standards will harm ...

County officials say the 24-hour PM2.5 standard for the Mon Valley has been exceeded at an official monitoring station in the Mon Valley and is likely to continue.

The electrostatic potential of particular matter is a promising resource for energy harvesting. In a recent breakthrough, a team of researchers from Chung-Ang University has developed a ...

An air quality action day has been issued for five communities in the Monongahela Valley because of an increase in ...