Air Quality Monitoring

Reid R. Frazier / StateImpact Pennsylvania

Environmental activists are asking the Allegheny County Health Department to step up air quality monitoring and enforcement. Advocacy group PennEnvironment released a sweeping report Thursday looking at several decades of enforcement actions. 

Purple Air

Graduate students in Santa Monica, Calif. are collecting hyperlocal air quality data -- in Pittsburgh. The hope for the project, run out of the Pardee RAND Graduate School, is that the data collected from at-home sensors will inform public policy. Pardee RAND is an extension of the RAND Corporation, which has an office in Pittsburgh.

Gene J. Puskar / AP

The Allegheny County Health Department is proposing to remove monitors for lead air pollution in Bridgeville and Lawrenceville at the end of this year.

The changes are outlined in the department’s Air Monitoring Network Plan for 2018, on which it is currently seeking public comment, as required by the U.S. Environmental Protection Agency.

Chris Stalnaker / 90.5 WESA

Although the smokestacks are largely gone, Pittsburghers still breathe some of the sootiest air in the Eastern U.S., according to a report issued Thursday by a local environmental advocacy group.