Your Guide to Emerging Issues in Environmental Regulation and Litigation.
On July 27, the U.S. Supreme Court issued a three sentence order that vacated the U.S. Court of Appeals for the Fourth Circuit’s orders staying the construction of the Mountain Valley Pipeline. The pipeline is being built through Virginia and West Virginia and is being constructed to provide additional natural gas for winter in the South …
Motivated by “the quality and sustainability of drinking-water” due to rising water demand concerns in the United States, as well as “increasing contamination of drinking-water resources, and a growing understanding of potential human-health consequences associated with exposures to contaminants,” the U.S. Geological Survey recently conducted a study on the prevalence of PFAS in tap water. To better …
The U.S. Environmental Protection Agency announced July 25 proposed updates to its Air Emissions Reporting Requirements (AERR), including a proposal to require the reporting of hazardous air pollutants, or “air toxics” (substances known or suspected to cause cancer and other serious health effects). This update seeks to provide the EPA with accessible data allowing it …
No one can dispute that the New York subway system, operated by the Metropolitan Transportation Authority, was a marvel of 20th century engineering. With a total of about 850 miles of track, more than 450 stations in operation, and moving around 6 million people per day, it is no wonder it remains the busiest mass-transit …
In the fall of 2020, when New Yorkers saw photos and videos of orange skies over San Francisco caused by the Bay Area’s infamous fog, combined with heavy smoke from what seemed like non-stop wildfires raging throughout California, it looked like a dystopian movie landscape, or even another planet. Even more surreal, Californians in these …
Carbon tetrachloride (CTC) is a solvent used as a raw material in commercial settings to produce chemicals such as hydrofluoroolefins for refrigerants, aerosol propellants, foam-blowing agents, chlorinated compounds, and agricultural products. Notably, the U.S. Consumer Product Safety Commission banned the use of CTC in consumer products in 1970. Additionally, in 1996, CTC was phased out …
The month of June saw major developments related to per- and polyfluoroalkyl substances (PFAS) litigation and legislation at the state and federal level — particularly in massive settlements, proposed legislation, and the delay of the nation’s first state-level PFAS reporting requirements. The month began with chemical companies DuPont, Chemours, and Corteva striking a deal worth …
The Environmental Protection Agency announced July 12 “a proposal to strengthen requirements for the removal of lead-based paint hazards in pre-1978 buildings and child care facilities… to better protect children and communities from the harmful effects of exposure to dust generated from lead paint…” The agency estimates that the rule, if finalized, could “reduce the …
Several states have implemented steps to build up legislative frameworks needed for carbon-capture utilization and sequestration (CCUS) projects in the first half of 2023. CCUS refers to the process of capturing carbon-dioxide emissions from sources like coal-fired power plants, and either reuses or stores the CO2 so it will not enter the atmosphere. CO2 can …
Introducing new PFAS into the market or using existing ones for new purposes likely just got much harder as the EPA has established a new framework requiring an intensive scientific review process that likely will result in restrictions or even bans. The “Framework for TSCA New Chemicals Review of PFAS Premanufacture Notices (PMNs) and Significant …