A large-scale study has revealed a significant association between long-term air pollution exposure and hospital admissions for acute lower respiratory infections in adults. Learn more.

Last year, there were 2,083 asthma-related emergency department visits recorded in Allegheny County hospitals. That’s down ...

A settlement between Jessup and the Lackawanna Energy Center has the borough dropping its appeal of the power plant’s air quality permit and the facility partly funding infrastructure improvements in ...

Today’s air was classified as 'hazardous', referring to an alarming health risk to residents, according to the AQI index ...

A coalition of environmental and health groups is pushing for more community decision-making power in Allegheny County when ...

Today’s air was classified as 'very unhealthy', referring to a serious health risk to residents, according to the AQI index ...

High fine particulate matter levels in the air drive Wayne and Kalamazoo counties to be redesignated as nonattainment areas ...

The five districts that reported the highest levels of PM2.5 are Lat Krabang (52.5 µg/m³), Nong Jok (51.2 µg/m³), Bang Na (48 ...

Air quality in Los Angeles, the latest climate-related moves from the Trump administration and insurance woes on Martha's ...

A new study finds that short-term air pollution exposure harms brain function, reducing focus and emotion recognition.

The U.S. EPA is suing EES Coke Battery for Clean Air Act violations. The state found more violations in November. Now EES ...

People's ability to interpret emotions or focus on performing a task is reduced by short-term exposure to particulate matter (PM) air pollution, potentially making everyday activities, such as the ...