Group Against Smog & Pollution

Last July, we blogged  about a proposal by the U.S. Environmental Protection Agency (EPA) to revoke its 2009 finding that greenhouse gas emissions from new motor vehicles in the United States endangered the public health and welfare by contributing to the global warming crisis.   Known as the 2009 Endangerment Finding, it was the predicate for EPA’s increasingly stringent regulation of new motor vehicles’ greenhouse gas emissions, by which EPA intended to force the electrific

The Aug. 11, 2025 explosion at the Clairton Coke Works killed two, injured a dozen more, and rocked an entire community. In its wake was special air quality monitoring , a Chemical Safety Board investigation , and, most recently, a $118,000 fine from OSHA.   Then came the biggest news yet: A pair of wrongful death suits had been filed against U.S. Steel and two other companies.   While GASP is not affiliated with the cases and has no special knowledge of them, staff reviewed

Last June, we blogged about EPA’s proposal to repeal revisions to the National Emission Standards for Hazardous Air Pollutants (NESHAPs) for coal-fired electric generating units (EGUs).    Those revisions were made in May 2024.   Here’s an update, which should not come as a surprise: on Feb. 24, the Environmental Protection Agency (EPA) published a final rule that did in fact repeal the May 2024 NESHAPs for coal-fired EGUs , on the same bases that were proposed when we last

The Pennsylvania Department of Environmental Protection (DEP) published notice of its intent to issue a Plan Approval to Shell Chemical Appalachia LLC for modifications to the company’s ethane cracker in Monaca, Beaver County - with plans for a public hearing March 19. Specifically, the Plan Approval would: authorize Shell to modify flares that it uses to control air pollution at the Facility, as required by new federal regulations; authorize Shell to install new equipment in

If you live, work, or play in or around the Mon Valley, we probably don’t need to tell you just how bad air quality has been over the past week or so. The Smell Pittsburgh app lit up with reports from or neighbors detailing everything from the way their community stunk (some described it as rotten eggs, while others deemed it industrial or chemical in nature) to the physical symptoms they experienced (sore throat, breathing difficulties, insomnia). That distinct, nauseating

Editor’s Note: The Allegheny County Health Department periodically updates its website to include documents related to air quality enforcement actions. As part of our watchdog work, GASP monitors this webpage and reports on the air quality violations posted there. Air Quality Violations Lead to $46K Fine for Synthomer Allegheny County Health Department (ACHD) issued a more than $46,000 civil penalty against West Elizabeth-based Synthomer - a Title V facility that produces syn

A couple of weeks ago we blogged  about the U.S.  Environmental Protection Agency’s revision of the New Source Performance Standards (NSPS) for natural gas-fired combustion turbines. In that blog, we noted EPA’s decision not to quantify human health benefits  that might accrue from reductions in such turbines’ emissions of oxides of nitrogen (NOx) and fine particulate matter PM2.5”) under the new standards as part of the cost-benefit analysis that it performed for the standar

The U.S. Occupational Safety and Health Administration (OSHA) has fined U.S. Steel $118,000 for safety violations stemming from the deadly August explosion at the Clairton Coke Works. OSHA documents show that the company was cited 10 times - nine of those were related to subpar safety procedures and employee training, and one was for failing to provide the agency with required reports as required. The fines were first reported by the Pittsburgh Tribune Review . Additionally,

Trump’s EPA on Thursday announced the revocation of what’s known as the 2009 Endangerment Finding - one that resulted in greenhouse gas emissions regulations for motor vehicles and engines.   The Endangerment Finding is the legal prerequisite EPA used to regulate emissions from new motor vehicles and new motor vehicle engines. Without the Endangerment Finding, the EPA would not have legal authority under Section 202(a) of the Clean Air Act (CAA) to set standards for greenhou

Media Contact: Amanda Gillooly Communications Manager GASP amanda@gasp-pgh.org         FOR IMMEDIATE RELEASE         GASP Community Air Monitoring Project Finds High Levels of Benzene in Local Communities   The Group Against Smog and Pollution (GASP) is thrilled to announce the publication of its first semi-annual report detailing findings from its Allegheny County Community Air Monitoring Project . This landmark initiative provides a new level of transparency regarding air q

Editor’s Note: The Allegheny County Health Department periodically updates its website to include documents related to air quality enforcement actions. As part of our watchdog work, GASP monitors this webpage and reports on the air quality violations posted there. Longstanding emissions and maintenance issues led to Allegheny County Health Department (ACHD) to issue more than $276,000 in fines against Braddock-based Magnus Products. Little bit of background: Magnus Products o

Editor’s Note: The Allegheny County Health Department periodically updates its website to include documents related to air quality enforcement actions. As part of our watchdog work, GASP monitors this webpage and reports on the air quality violations posted there. New documents uploaded this week to the Allegheny County Health Department’s website show that U.S. Steel was issued more than $359,000 in stipulated penalties for air quality violations that occurred at its Clairto

There’s been yet another equipment breakdown at U.S. Steel’s Clairton Coke Works facility, the Allegheny County Health Department (ACHD) announced in a press release Thursday. Here’s what the release said: According to the release, ACHD received a call from U.S. Steel regarding a breakdown of pollution control equipment at Clairton Coke Works. A breakdown happens when equipment isn't working properly and releases more pollution than normal. This can happen when equipment fail

At GASP, we’ve long believed our strength lies in the people who help us fight for cleaner air in southwestern Pennsylvania. Today, we are absolutely THRILLED to introduce two incredible new additions to our Board of Directors: Dr. Rachel Wojcik  and Dr. Nesta Bortey-Sam . Additionally, two board members – Kate St. John and Marla Ferency – were re-elected. “Both Rachel and Nesta bring a wealth of scientific and medical expertise that will be invaluable as we continue to push

GASP Executive Director Patrick Campbell asked the board to use its authority to push ACE to refresh appointments to the Air Advisory Committee.

The U.S. Environmental Protection Agency (EPA) earlier this month published a final rule that revises the New Source Performance Standards (NSPS) for natural gas-fired stationary combustion turbines.    Such turbines are ubiquitous, including in southwestern Pennsylvania.    They generate electricity at power plants (and, increasingly, data centers) and drive heavy mechanical equipment at industrial facilities (including natural gas compressor stations).   The NSPS are emissi

As we continue to advocate for a cleaner, safer Mon Valley, the Group Against Smog and Pollution (GASP) is keeping a close eye on the fallout from the deadly August 2025 explosion at U.S. Steel’s Clairton Coke Works . In case you missed it, the U.S. Chemical Safety and Hazard Investigation Board (CSB) published an interim report following that issued interim safety recommendations to the company. You can read the entire document here  (and we totally recommend that you do). F

Yinz smell that?! That tell-tale stench of rotten eggs? You’re not smelling things: Concentrations of hydrogen sulfide (or H2S for short) are sky-high in and around the Mon Valley today. And you’re not alone in your suffering - social media and Carnegie Mellon University’s Smell Pittsburgh app lit up with complaints starting overnight Monday and continuing into the afternoon Tuesday: For the uninitiated: H2S is a toxic gas that occurs both naturally (from sources such as sw

A view of the new and improved EJ Mapping tool. Here’s some good news YEARS in the making, friends: The Pennsylvania Department of Environmental Protection (DEP) released the final Environmental Justice (EJ) Policy - one that is expected to improve environmental safeguards in the Keystone State by enhancing opportunities for public participation and emphasizing proactive community engagement across. The document, which was last updated 20 years ago (!!!) will be used to guide

As the calendar year draws to a close, Group Against Smog and Pollution (GASP) wants to take a moment to send a huge, heartfelt thank you  to our incredible community of supporters. Because of your passion, dedication, and generous support, we’ve achieved some real breakthroughs this year in the fight for cleaner air and a healthier environment for all. We’ve rallied, we’ve educated, and we’ve stood up to protect our community.  We are so close to the end of the year, and as

GASP’s origin story prominently features strong women - mothers and matriarchs who organized in their living rooms, inviting their friends and neighbors into their homes to advocate for policies and protections to clean up our air. In its infancy (note: our inception was all the way back in 1969), GASP was truly a grassroots endeavor: We had no foundation support or grant funding to help fill our coffers.  So how did we raise money? Glad you asked: They sold cookbooks.  And t