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.”

A view of solar panels and wind turbines in the background

‘Not based in reality’: Climate groups pan study added to Maryland's major energy bill

The Maryland Utility RELIEF Act cost study draws criticism for bias against wind and solar energy, while supporters say it clarifies costs for ratepayers.

A view of an oil refinery at sunset

Climate hopes dim in New York even as Western states join on cap-and-trade

Even as California and Washington state prepare to merge their cap-and-trade climate programs, New York's retreat from creating a similar program has sparked renewed debates about energy costs.
A view of a street with houses with cracked facades

'Shrinking-swelling’ phenomenon is putting 12m French homes at risk. Is climate change to blame?

More than half of the detached houses in France are under threat by rising temperatures, spurring the government to fight back.
Three firefighters fighting a wildfire

These maps show exactly where the West might burn this summer

Drought, low snowpack, and a winter heatwave have left every state in the Western U.S. facing an above-average risk of summer wildfires.
A pile of red and green coffee beans

Brazilian researchers remix coffee varieties to confront climate challenge

Researchers in Brazil are crossbreeding arabica coffee with rare, more resilient species to help the crop survive rising temperatures, drought and disease.

A female scientist standing at a lab table looking into a microscope

Opinion: One year in, the anti-science agenda of the Trump administration is evident

We are now more than a year into President Trump’s second stint in the White House, establishing a grim and undeniable record of attacks on science.

Poster reads "The UN Summit of the Future is the Summit of Our Future
Credit: UNICEF/Unsplash

Global climate panel faces strife, potential funding crunch

Major reports from the Intergovernmental Panel on Climate Change are still on track, but procedural gridlock and a looming funding shortage hint at future problems.
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.