The Classification of Gasoline & Gasoline Fumes as a Carcinogen: Considerations for Corporate Executives & Attorneys
PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District - Reflections on Water Podcast
DynCorp's 'Strategic' Defense In Drug Crop Spraying Suit
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
On June 16, 2025, the U.S. Environmental Protection Agency (EPA) announced the release of the draft charge questions for discussion at the upcoming Science Advisory Committee on Chemicals (SACC) meeting to review all...more
A broad range of reactions – from celebratory to alarmist – describe the workforce reductions and regulatory rollbacks proposed or currently underway at the U.S. Environmental Protection Agency (EPA). Notable concerns...more
On January 15, 2025, the United States Environmental Protection Agency (EPA) released a Draft “Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS)” for public comment. EPA...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
On January 15, 2025, the United States Environmental Protection Agency (“EPA”) published its “Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS)” (“Draft Risk...more
On January 14, 2025, the EPA released for public comment a risk assessment report evaluating the potential risks associated with land application and land disposal of biosolids containing two types of PFAS, PFOA and PFOS....more
On March 15, 2024, the United States Environmental Protection Agency (EPA) released the draft risk evaluation for formaldehyde for public comment and peer review. The draft risk evaluation was promulgated pursuant to EPA’s...more
The US Environmental Protection Agency’s controversial final risk evaluation for 1,4-dioxane found unreasonable risks to workers and occupational non-users for 13 out of 24 use conditions, but no unreasonable risks to the...more
The EPA’s supplemental analysis includes certain consumer exposures, as well as surface/ambient water exposures, to 1,4-dioxane. The US Environmental Protection Agency (EPA) released an expanded risk evaluation for...more
Concern about the impacts of Poly- and Perflouroalkyl Substances is extensive and growing. Without seeking to downplay the potential risks from PFAS exposure, I do think that the way we are addressing PFAS demonstrates...more