Group Against Smog & Pollution

There have been 33 exceedances of the H2S standard in the past seven months at the Liberty air quality monitor and 12 at North Braddock. 

You’re Invited! WHEN: 3 p.m. Aug. 14 WHERE: Clairton Park (Shelter 3) COST: Free! GASP is pleased to sponsor the event, which will...

Members of the Group Against Smog and Pollution (GASP) donned hardhats to take a tour recently of the Carrie Blast Furnaces.

The Allegheny County Board of Health has recommended a long-sought episodic weather regulation be finally approved.

Pennsylvania's Environmental Quality Board recently voted to adopt the final rulemaking for the Regional Greenhouse Gas Initiative.

The Group Against Smog and Pollution (GASP) is seeking candidates for executive director following the resignation of its longtime leader.

The Allegheny County Health Department is requesting public comment on its 2022 Air Monitoring Network Plan.

It was a hot and sticky summer day in Swissvale June 26, but that didn’t stop families from dropping in for GASP’s second Clean Air Fair...

County Council voted to approve air quality fee schedule changes expected to help buoy the health department's enforcement efforts.

Air quality stayed mostly in the unhealthy range Monday, with concentrations of fine particle pollution exceeding the federal...

Council is expected to take a final vote on the measure later this month.

That makes 29 exceedances of the H2S standard in the past six months at Allegheny County Health Department’s air quality monitor in...

Proposed permit fee schedule increases expected to put the Air Quality Program on sound financial footing are one step closer to approval.

Allegheny County experienced its 27th H2S exceedance of the year Friday when concentrations exdeeded PA's 24-hour average standard.

We have everything you need to know about the regs, sample comment language & a form that will route them straight to the health department.

Allegheny Co. Health Dept. issued $201,500 in stipulated penalties against U.S. Steel for air pollution violations at Clairton Coke Works.

The spate of exceedances so far this year begs the question: What is going on at U.S. Steel’s Clairton Coke Works?

Here's what you need to know to make comments on Allegheny County Health Department's draft episodic weather regulations.

The Liberty-Clairton area (again) had the worst AQI in the country Saturday morning when it soared into the red, unhealthy-for-all range. 

This year, there are now 24 major sources of air pollution in Allegheny County. Of those, two have never been issued Title V Permits.

AQI soared into the red, unhealthy-for-everybody range this morning, peaking at 163. An air dispersion report issued Wednesday by the...