PFAS in Focus: Show-Me Insights From Chris Wieberg, Missouri Department of Natural Resources - Reflections on Water Podcast
[Podcast] Catching Up on Canadian Environmental Regulation
PFAS: Increasing Regulations and Managing Legal Liability
EPA Plan Changes PFAS Outlook For Companies, Regulators
2BInformed: The Future of Fluoride in Drinking Water, the New TSCA Fees Rule, and the Drinking Water Contaminant Candidate List 5
The Great Green North: A Discussion on Canada’s Environmental Regulations
Forever Chemicals: What They are and What is being Done to Minimize Their Impact
What are PFAS and Why Should We Care?
On July 23, 2025, Safer States published its takeaways from the 2025 legislative session on toxic chemicals and plastics. According to Safer States, in 2025, ten states have adopted at least 22 policies intended to reduce...more
Earthjustice submitted a July 28th document to the United States Environmental Protection Agency (“EPA”) styled: Petition for Emergency Action under the Safe Drinking Water Act, 42 U.S.C. § 300i and 42 U.S.C. §...more
In 2024, the US Environmental Protection Agency (EPA) established maximum contaminant levels (MCL) for six PFAS chemicals in drinking water. That rule set MCLs of 4 parts per trillion (ppt) for perfluorooctanoic acid (PFOA)...more
The United States Bankruptcy Court for the Eastern District of Louisiana ("Court") recently addressed issues arising under Louisiana environmental protection laws and federal bankruptcy law involving an unpermitted landfill...more
Earlier this month, chemical maker DuPont agreed to a $27 million settlement to resolve the Hoosick Falls class action, which involved allegations of perfluorooctanoic acid (PFOA) contamination of the upstate New York...more
The Environmental Protection Agency announced July 18 it would continue workforce reductions through the elimination of its Office of Research and Development, which provides the independent scientific research that underpins...more
A recent study published in Nature Microbiology by researchers at the University of Cambridge revealed that certain human gut bacteria may have the capacity to bioaccumulate per- and polyfluoroalkyl substances (PFAS) and...more
On June 30, 2025, Delaware legislators unanimously passed regulations that would require water providers in the state to begin testing for per- and polyfluoroalkyl substances (PFAS) next year, one year sooner than federal...more
Facing federal government plans to weaken regulation of “forever chemicals” in drinking water, Tustin’s Governor, Gavin Newsom, announced the city received a new, state-funded water treatment system designed to remove per-...more
According to a Law360 article, U.S. EPA said in a statement to Law360 that it’s reviewing a November 2024 petition from 175 environmental groups to include microplastics in the Sixth Unregulated Contaminant Monitoring Rule...more
The Environmental Science & Technology Journal found in a 2025 study that 95% of 23 tested beers brewed across the United States contain varying levels of per- and polyfluoroalkyl substances (PFAS). PFAS are synthetic...more
The Environmental Protection Agency (EPA) recently terminated over $15 million in grants for research aimed to reduce potential exposure to “forever chemicals,”, i.e., per and poly-fluoroalkyl substances (PFAS), from food to...more
The publication Arkansas Advocate noted in a May 21st article that the Arkansas Natural Resources Commission (“ANRC”): …approved a $1.8 million grant Wednesday to test surface waters for PFAS, the first known statewide...more
On May 13, New Jersey Attorney General (AG) Matthew Platkin announced a proposed $450 million settlement agreement with 3M regarding allegations that, among other issues, contamination of perfluoroalkyl and polyfluoroalkyl...more
This week, I discuss with my colleagues, Carla N. Hutton, Senior Regulatory Analyst for B&C, and Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group (Acta®), our consulting affiliate, the ever-expanding...more
The U.S. Environmental Protection Agency's ("EPA") plan to address per- and polyfluoroalkyl substances ("PFAS") includes a long list of upcoming agency actions to deal with PFAS contamination....more
House Bill 569 has been submitted to the General Assembly of North Carolina which is styled: AN ACT TO PROTECT THE CITIZENS OF NORTH CAROLINA FROM DRINKING WATER CONTAMINATED BY GENX AND OTHER PFAS COMPOUNDS....more
The question is not whether Wisconsin will act on PFAS—but who should pay the bill. As Wisconsin Governor Tony Evers rolls out a sweeping plan to tackle per- and polyfluoroalkyl substances (PFAS) contamination statewide,...more
A new study from the North Carolina State University’s GenX Exposure Study has detected airborne “forever chemicals” in everyday household dust in communities along the Cape Fear River Basin, North Carolina area. These...more
Insights from decades of intense scrutiny of dioxins and PCBs in the environment, beginning in the 1960s, remain pertinent to our current challenges with PFAS. The lessons learned regarding detection and measurement,...more
PFAS-related litigation continues to climb and to diversify as to claims and parties. See the attached graphics, updated through the first quarter of 2025. We will continue to update these graphics on a quarterly basis....more
124 community, environmental, public health, and other organizations jointly transmitted a March 2025 letter to the United States Environmental Protection Agency (“EPA”) Administrator Zeldin asking that the agency: ...more
On February 3, the Massachusetts Cannabis Control Commission (CCC) issued two public health and safety advisories regarding potentially contaminated marijuana products sold by two separate licensees in Massachusetts....more
Interested parties—including businesses raising crops or animals on agricultural and ranch lands potentially impacted by PFAS in groundwater; entities operating wastewater treatment plants (WWTPs); and related interest groups...more
Affected landowners may be able to avail themselves of certain protections under state and federal environmental laws. In the aftermath of the wildfires in the Los Angeles area in January 2025, a cleanup effort is...more