Philly refinery explosion settlement sends a message to the industry

The U.S. Environmental Protection Agency has reached a $4.2 million settlement with Philadelphia Energy Solutions over a 2019 refinery explosion, marking the largest Clean Air Act settlement of its kind.

Frank Kummer reports for The Philadelphia Inquirer.


In short:

  • The 2019 explosion at Philadelphia Energy Solutions (PES) refinery led to a record $4.2 million settlement with the EPA, emphasizing the agency’s focus on preventing hazardous conditions in densely populated areas.
  • PES failed to assess corrosion in a key pipe, leading to the explosion, but has not admitted liability. The funds from the settlement will go to the U.S. Treasury.
  • The site’s cleanup continues under EPA and state oversight, while nearby residents still express concerns over lingering pollution, particularly benzene.

Key quote:

“The point is to make sure that you operate your facility in a manner that reduces risk to the population.”

— Tom Cinti, EPA Environmental Justice Division

Why this matters:

Residents were already grappling with toxic air long before the catastrophic explosion and years later, they’re still breathing in pollutants. The EPA’s settlement might sound like a win, but without concrete action to clean up the area, it's been largely ineffective. Read more: Cancer-causing benzene levels were cut in half at US refineries in 2023.

Free-standing solar panels arrayed in an open space

Solar power is helping the Global South skip fossil fuels

Renewable electricity is cheaper than ever. So while the West got rich on coal and oil, some of the poorest countries in the world are banking on solar, wind and water instead.
Refinery and petrochemical industrial plant
Credit: Tee Theerapol/BigStock Photo ID: 60783539

New documents add to evidence in climate deception case against ExxonMobil

Court filings by the Massachusetts attorney general’s office include previously undisclosed documents, revealing new details about internal deliberations at the oil giant.
Mother Grizzly bear with two cubs in a grassy clearing with wildflowers

Tweak to Endangered Species Act could allow widespread development

Trump officials tout “‘harm”’ change to unleash energy agenda, as critics warn it could unravel 50 years of ecological recovery.

A small stream flows through rocks and melting snow

Climate damage already ‘locked in’ – but these 10 insights show our future is still being decided

From rising sea levels to food systems fuelling climate change – experts have laid out 10 insights that require urgent action.
Enlarged photo of a mosquito on human skin

What impact will climate change have on malaria?

More than 600,000 people die from malaria every year. Will climate change make this worse?
A view of a forest with smoke hovering above it

How do wildfires affect lakes?

Canada has more lakes than any other country, and nearly every one has been impacted by wildfire smoke. Scientists want to know what that means.

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.