EPA Unveils Strategy to Regulate Toxic ‘Forever Chemicals’

The Biden administration is launching a broad strategy to regulate toxic industrial compounds associated with serious health conditions that are used in products ranging from cookware to carpets and firefighting foams.

Michael Regan, the head of the Environmental Protection Agency, said it is taking a series of actions to limit pollution from a cluster of long-lasting chemicals known as PFAS that are increasingly turning up in public drinking water systems, private wells and even food.

The plan is intended to restrict PFAS from being released into the environment, accelerate cleanup of PFAS-contaminated sites such as military bases and increase investments in research to learn more about where PFAS are found and how their spread can be prevented.

PFAS, called “forever chemicals” because they last so long in the environment, have been associated with serious health conditions, including cancer and reduced birth weight.

PFAS is short for per- and polyfluoroalkyl substances that are used in nonstick frying pans, water-repellent sports gear, stain-resistant rugs and countless other consumer products. The chemical bonds are so strong that they don’t degrade or do so only slowly in the environment and remain in a person’s bloodstream indefinitely.

Under the strategy announced Monday, the EPA will move to set aggressive drinking water limits for PFAS under the Safe Drinking Water Act and will require PFAS manufacturers to report on how toxic their products are. The agency also is moving to designate PFAS as hazardous substances under the so-called Superfund law that allows the EPA to force companies responsible for the contamination to pay for the cleanup work or do it themselves.

The actions will make it easier for the EPA to ensure that cleanups are conducted safely and that “the polluter pays for that,” Regan said.

Thousands of communities have detected PFAS chemicals in their water, and PFAS have been confirmed at nearly 400 military installations, according to the Environmental Working Group, a research and advocacy organization.

The American Chemistry Council, which represents major chemical companies, said it supports “strong, science-based regulation of chemicals, including PFAS substances.” But the group added: “All PFAS are not the same, and they should not all be regulated the same way. EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together. We hope and expect any federal actions will be consistent with sound science.”

The regulatory strategy comes as Congress considers wide-ranging legislation to set a national drinking water standard for certain PFAS chemicals and clean up contaminated sites across the country, including military bases where high rates of PFAS have been discovered.

Legislation passed by the House would set a national drinking water standard for PFAS and direct the EPA to develop discharge limits for a range of industries suspected of releasing PFAS into the water. The bill has stalled in the Senate.

Regan, a former North Carolina environmental regulator who took over as the EPA head in March, said he saw firsthand in his home state how dangerous PFAS can be.

As North Carolina’s top environmental official, Regan led negotiations that resulted in the cleanup of the Cape Fear River, which has been dangerously contaminated by PFAS industrial compounds that were released for decades from a manufacturing plant run by a spinoff of chemical giant DuPont.

“I spent time with families in their communities, talking to them about the fears and worries that they had,” said Regan, who was set to speak at a news conference Monday in Raleigh. “I spent time talking to mothers who were concerned about potential long-term impacts to their children, caregivers who were wondering if terminal illnesses of their loved ones were connected” to the PFAS release from the Fayetteville Works plant.

“So there is a real sense of urgency,” he added. “And in North Carolina, we moved forward. We followed the law and the science, and we held the polluter accountable.”

Still, he said the state would have been in a stronger position “if the federal government would have been a better, stronger partner.”

The EPA under his leadership has “done more in eight months” on PFAS than the previous administration did in four years, Regan said.

Officials expect a proposed rule on PFAS in drinking water by 2023, Regan said. “We’re going to move as quickly as possible to set these safe drinking water limits,” he said.