PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
On-Demand Webinar | Flood or Drought? A Discussion of the Election’s Potential Legislative Impacts on the Water Sector
[WEBINAR] Fairly (or Unfairly?) Traceable: Are Discharges Through Groundwater Subject to the Clean Water Act?
Water Rights with Eric Garner: Prescriptive Rights
Context is Crucial in Examining BLM’s Proposed Rule for Fracking On Federal Land
The budget reconciliation bill signed into law on July 4 (also known as the “One Big Beautiful Bill”) adds a new provision to the National Environmental Policy Act (NEPA) that allows project sponsors/applicants to pay for...more
Last Friday, EPA formally designated perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) – including their salts and structural isomers! – as hazardous substances under CERCLA. I cannot really quarrel with...more
On April 19, 2024, EPA announced its highly anticipated final rule designating two polyfluoroalkyl substances ("PFAS")—perfluorooctanoic acid ("PFOA") and perfluorooctanesulfonic acid ("PFOS")—as "hazardous substances" under...more
On April 19, 2024, the U.S. Environmental Protection Agency (EPA) announced its final rule designating perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), two of the most common and well-known per- and...more
On Friday, April 19, 2024, the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its Final Rule (the Rule) designating two widely used per- and polyfluoroalkyl substances (PFAS) –...more
New PFAS threshold values applicable to soil testing will start on August 1, 2023. PFAS (per- and polyfluoroalkyl substances) constitute a group of thousands of synthetic chemicals that are widely used in various consumer...more
On the 60th anniversary of the publication of Rachel Carlson’s groundbreaking book “Silent Spring”, the world continues to struggle to manage the human health and environmental risks associated with newly discovered emerging...more
New EPA rule aims to limit tough clean air measures under Biden - The New York Times – December 9 - The U.S. Environmental Protection Agency (EPA) this Wednesday completed a rule that could weaken federal authority to...more
On April 21, 2020, the United States Environmental Protection Agency ("EPA") and Army Corps of Engineers ("Corps") completed step two of the two-step "repeal and replace" process ordered by President Trump in 2017 by...more
On January 23, EPA Administrator Wheeler announced the final rulemaking for the revised definition of “Waters of the United States,” a key phrase in the Clean Water Act that delineates the extent of federal jurisdiction over...more
On Jan. 23, the U.S. Environmental Protection Agency (EPA) released revised rules defining what constitute waters of the United States under federal Clean Water Act (CWA) jurisdiction. The rule, entitled the Navigable Water...more