petrochemical shell pennsylvania plastic
Shell's new petrochemical complex in southwestern Pennsylvania. (Credit: Nate Smallwood for Environmental Health News and Sierra Magazine)

Shell must seek a new air pollution permit for its Pennsylvania plastics plant

For nearly a year and a half the company has been operating under a construction permit. Now, the plant will be subjected to federal Clean Air Act laws.

PITTSBURGH — The Pennsylvania Department of Environmental Protection (DEP) is requiring Shell Chemical Appalachia to submit a new air pollution permit for its massive petrochemical plant in Beaver County, Pennsylvania, which will subject the plant to more regulatory oversight than it’s been operating under.


The company began operations in November 2022, but has continued operating under its initial construction and temporary operating permit.

The plant emits enough air pollution that it is considered a “major polluter” under the federal Clean Air Act, so it must submit a Title V operating permit. These permits require companies to certify their compliance with federal clean air laws at least annually and provide guidelines for state and local regulatory agencies to issue notifications and fines when companies violate the conditions of their permits.

Shell has a June 21, 2024 deadline to submit the permit application. Once submitted, the DEP must issue or deny the permit within 18 months. As part of this process, there’s typically a public hearing and a 30-day public comment period.

Health and environmental advocates applauded the move, saying it will give nearby communities more information and avenues to hold the plant accountable for pollution.

“Since its opening in late 2022, Shell’s Beaver County plastics plant has been a serial lawbreaker, illegally emitting many tons of pollution into the air we breathe,” said Alex Bomstein, Clean Air Council executive director, in a statement. “DEP’s order to Shell to apply for a Title V Operating Permit for its plant sets up the public and our environment with better protection from harmful pollution, and allows the public to file comments and petition the EPA to object to any potential shortcomings in the resulting permit.”

Within a few months of starting up, Shell’s Pennsylvania plastics plant was fined more than $10 million for exceeding its annual pollution limits for volatile organic compounds, carbon monoxide, nitrogen oxides and other hazardous air pollutants.

Exposure to these pollutants is associated with a long list of negative health effects including dizziness, nausea, respiratory and heart disease, and higher cancer risk. The plant was also cited for discharging benzene, a carcinogen, into the Ohio River, which provides drinking water to about five million people.

Local environmental health advocates requested that the public hearing for the permit happen in person rather than virtually. One local advocacy group, the Beaver County Marcellus Awareness Community (BCMAC), sent the DEP a letter asking the agency to publish Shell’s permit application online for the community to review.

"We're working with local, regional and national partners who have the legal and technical experience with Title V permits to ensure that Beaver County residents will be accurately informed every step of the way," said Hilary O’Toole, executive director of BCMAC, in a statement. “We will be scheduling meetings and educational events throughout Beaver County to engage municipal leaders and community members.”

Rear-view of person walking on stone walkway in rain with white umbrella
Photo credit: Photo by Seele An on Unsplash

‘If you’re flushing the toilet with grey water, people should know’: how China turned rain into an asset

Architects and designers have recycled ancient practice of collecting rainwater to make buildings ecologically friendly.

An oil tower flaring gas into the sky

BC made small gains on emissions — but the province is scrapping policies

A new report shows some limited progress on reducing carbon pollution in 2023 — the latest year for which data is available. But experts worry the trend may reverse after recent clawbacks of several climate measures.
A set of servers with wires connecting equipment

Data centers could double Delaware’s power demand, Delmarva says

Delaware could see five new data centers with a combined energy demand reaching almost that of the entire state, according to Delmarva Power. 
A giant door opening onto an underground research station in a snowy landscape

Antarctic ice vault preserves Mont Blanc and global glacier samples for future science

A slice of the Mont Blanc glacier has become one of the first Alpine ice samples to be stashed away in a natural Antarctic freezer for future scientists to study.
a snow covered street lined with small houses
Credit: K8/Unsplash

These Finnish homes are being heated by a surprising source: Bitcoin

Can the reuse of crypto mining’s waste heat redeem its carbon footprint?
View of Tehran from a hillside with smog in the background

Water shortages, blackouts and air pollution: How environmental damage fuelled Iran's protests

Iran’s protests are often framed as economic, political or ideological. Yet a deeper ecological crisis is eroding the fabric of society.
U.S. Secretary of Energy Chris Wright, Milo Werner and Chris Barnard speaking with attendees at the Energy Freedom Tour stop at MIT
Photo credit: Gage Skidmore on Flickr/ Licensed under creative commons: https://creativecommons.org/licenses/by-sa/4.0/

18 Trump energy, enviro officials to watch in 2026

Meet the behind-the-scenes officials driving the president's "energy dominance" agenda.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.