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
PFAS-related litigation continues to climb and to diversify as to claims and parties. See the attached graphics, updated through the second quarter of 2025. We will continue to update these graphics on a quarterly basis....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
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
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA rethinks MCLs, more states prohibit new PFAS products, and ongoing discharge...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
In July 2025, just days before trial, plaintiffs in Baker et al. v. E.I. Dupont de Nemours and Co. reached a $27 million settlement with Dupont, resolving claims related to the contamination of drinking water in Hoosick...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
Addressing PFAS continues to challenge local government, water providers, and wastewater providers, particularly in a rapidly changing regulatory environment. Regulatory initiatives will have costly and widespread impacts on...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
In today’s rapidly evolving regulatory and legal environment, drinking water providers are facing new and urgent challenges related to a class of emerging contaminants—PFAS, also known as “forever chemicals.” This webinar...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
EPA announced on May 14, 2025 that it will maintain the Maximum Contaminant Level (“MCL”), also known as the national primary drinking water standard, for two PFAS, perfluorooctanoic acid (“PFOA”) and perfluorooctanesulfonic...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
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
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
In a move that signals potential policy shifts under the new administration, the U.S. Court of Appeals for the District of Columbia Circuit granted EPA’s requests for 60-day stays in two high-profile cases challenging...more
The City of Savannah, Georgia on February 5th filed a Complaint in the Superior Court of Chatham County, Georgia against a number of companies alleging damages related to per- and poly-fluoroalkyl substances (“PFAS”). See...more
The Minnesota Pollution Control Agency (“MPCA”) prepared a January 2025 Report titled: PFAS Removal Report – Strategies and funding options to address PFAS removal in drinking water and wastewater (“Report”)....more
Senator Jerry McNerney of California has introduced Senate Bill 454 (SB 454) to address the growing problem of per- and polyfluoroalkyl substances (PFAS) contamination in California’s water supply. The legislation seeks to...more
On January 22, 2025, the Pennsylvania Infrastructure Investment Authority (PENNVEST) announced funding awards totaling $288.2M for 39 drinking water, wastewater, and non-point source projects across 24 counties in...more
The United States Department of Justice (“DOJ”) on behalf of the federal Environmental Protection Agency (“EPA”) entered into a January 16th Consent Decree (“CD”) with the operators of the Oasis Mobile Home Park (“Park”) for...more
On November 14, 2024, the U.S. Environmental Protection Agency (“EPA”) determined that 1,4-dioxane presents an unreasonable risk of injury to human health under its conditions of use....more
Over the last six years, our firm has written extensively about 1,4-Dioxane, from U.S. EPA’s proclamations to state laws and regulations, litigation, and distinctions between federal and state perspectives. (see compilation...more