EPA considers expanding oilfield wastewater discharge in eastern states

The U.S. Environmental Protection Agency is weighing changes that would allow treated fracking wastewater to be discharged into rivers and reused for industrial and agricultural purposes, raising alarm among environmental health experts.

Martha Pskowski and Kiley Bense report for Inside Climate News.

In short:

The EPA may relax rules on how oil and gas companies handle toxic "produced water," potentially allowing discharges in states east of the 98th meridian, including Pennsylvania.
The proposal builds on a 2020 Trump-era report and cites improvements in treatment technologies, though many contaminants remain unregulated and poorly understood.
Critics say the move prioritizes industry convenience over public safety, especially in regions with radioactive wastewater, weak oversight, or a history of pollution mismanagement.

Key quote:

“The regulations were subpar before, and now what’s going to happen is the government is allowing the public to be poisoned without any kind of consent or knowledge.”

— Katie Muth, Pennsylvania state senator

Why this matters:

Fracking wastewater — often called “produced water” — isn’t just salty; it can contain a toxic mix of cancer-causing chemicals, heavy metals, and even naturally occurring radioactive materials. In states like Pennsylvania, where fracking is widespread, past attempts to dispose of this waste have left a troubling legacy: radioactive sludge in treatment plants, polluted rivers, and growing concern among residents about long-term health effects. The challenge isn’t just the volume of the waste, but the mystery of what exactly is in it, as energy companies aren’t always required to disclose the full list of chemicals they use.

The EPA is now considering loosening rules to allow more of this water to be discharged into rivers and streams. The agency calls it “flexibility,” but environmental groups warn that without national safety standards, the U.S. is heading toward a fragmented system where states with strong oil and gas ties may undercut protections. That could have ripple effects not just on drinking water but also on farmland and aquatic ecosystems that are already under pressure from climate change and industrial runoff.

insideclimatenews.org

EPA considers expanding oilfield wastewater discharge in eastern states

The threatening thaw: Climate professor on heatwave risks to tipping point of permafrost

Why one highway exploded this summer — and why many more are at risk

In Michigan, LG opens one of America’s biggest battery cell factories

Climate change reshuffles where people are moving in Florida

Why Egyptian farmers are growing crops under solar panels

In New Hampshire, a race to insulate vulnerable neighborhoods against sea-level rise

Landfills go uninvestigated due to underfunding, North Carolina audit says

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.

Pennsylvania health advocates say Trump’s first 100 days in office have caused “100 harms” to local communities

“They're terrorizing these scientists because they want to keep them silent.”

Regulators are underestimating health impacts from air pollution: Study

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

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

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.”

New evidence links heavy metal pollution with wildfire retardants

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