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
4/23/2024
/ CERCLA ,
Contamination ,
Discharge of Pollutants ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Final Rules ,
Groundwater ,
Hazardous Substances ,
PFAS ,
Public Health ,
Regulatory Reform ,
Superfund
On Tuesday, in Ohio v. EPA, the D.C. Circuit Court of Appeals denied several challenges to EPA’s decision to restore California’s authority under § 209(b) of the Clean Air Act to regulate emissions from motor vehicles. It’s...more
4/10/2024
/ Air Pollution ,
Air Quality Standards ,
Carbon Emissions ,
Clean Air Act ,
Environmental Litigation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Motor Vehicles ,
NGOs ,
Preemption ,
Regulatory Requirements
This week, Inside EPA (subscription required) ran a story indicating that EPA is trying to figure out how to juggle some increasingly expensive cleanups with shortfalls in Superfund tax revenue. The story notes that EPA is...more
On February 7, 2024, EPA finalized a rule lowering the primary annual National Ambient Air Quality Standard for PM2.5 to 9.00 ug/m3. This is a significant reduction from the current 12.00 ug/m3 standard and a victory for...more
Late last month, the Interagency Working Group on Social Cost of Greenhouse Gases quietly released a three-paragraph memo on how agencies should determine the social cost of greenhouse gas emissions. I hesitate to call it...more
Last month, I advised plastics manufacturers to prepare for more litigation. Although I am generally loath to speculate, it already looks as though this prediction is coming true. Earlier this month, PennEnvironment and...more
An article in Science published last week indicates that the mortality risk from exposure to PM2.5 from coal-fired electric generating units is roughly twice as high as the risk posed by PM2.5 from other sources. According...more
Earlier this week, New York State Attorney General Letitia James filed suit against PepsiCo. At the core of the case are allegations that PepsiCo.’s widespread use of single-use plastics has created or contributed to a...more
Last week, Inside EPA (subscription required) reported that EPA will reopen CERCLA cleanups due to the presence of PFAS on a case-by-case basis. The article reported on the gnashing of teeth among the regulated community at...more
11/7/2023
/ CERCLA ,
Contaminated Properties ,
Contamination ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Hazardous Substances ,
PFAS ,
Regulatory Agenda ,
Regulatory Reform ,
Superfund ,
Toxic Chemicals ,
Toxic Exposure
Last week, a number of Democratic Senators filed an amicus brief in Loper Bright Enterprises v. Raimondo, arguing that the Supreme Court should not overrule Chevron. The first heading under the argument section of the brief...more
Last month, Judge John Hunderaker held that the Endangered Species Act requires EPA to consult with the Fish and Wildlife Service and the National Marine Fisheries Service before issuing recommended water quality criteria. ...more
Greenwire (subscription required) reported this week that the Fish & Wildlife Service Recovery Plan for the Oregon spotted frog estimates that the cost to achieve recovery of the frog will be roughly $2.7 billion over 40...more
The Wharf District Council recently released its “District Protection and Resiliency Plan.” My immediate reaction is just a quiet OMG regarding the size of the task. Of course, that’s no excuse for inaction and I found the...more
Last week, the EPA Clean Air Science Advisory Committee provided EPA its review of EPA’s Policy Assessment for the Reconsideration of the National Ambient Air Quality Standard for ozone. As expected, CASAC has disagreed with...more
Last week, Inside EPA (subscription required) reported that the Clean Air Science Advisory Committee has pretty much agreed that the National Ambient Air Quality Standards for ozone must be made more stringent. Apparently,...more
On March 14, 2023, EPA proposed to regulate certain PFAS under the Safe Drinking Water Act. EPA proposed Maximum Contaminant Level Goals for PFOA and PFOS of zero. It proposed Maximum Contaminant Levels for PFOA and PFOS of...more
3/16/2023
/ CERCLA ,
Clean Water Act ,
Contamination ,
Drinking Water ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Groundwater ,
Hazardous Substances ,
PFAS ,
Regulatory Standards ,
Safe Drinking Water Act ,
Superfund ,
Toxic Chemicals
Last week, D.C. Circuit Court of Appeals rejected challenges to EPA’s “Revised Cross-State Air Pollution Update Rule”. The Court found that the Rule was “an appropriate exercise of EPA’s statutory authority”....more
3/13/2023
/ Air Pollution ,
Amended Rules ,
Appeals ,
Citizen Suits ,
Department of Environmental Quality ,
Environmental Litigation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
NAAQS ,
Ozone ,
Pollution Control ,
Statutory Authority
In these times of much woe, it’s always noteworthy when the mainstream media reports good news. Especially when it’s good news about effective international cooperation on environmental protection issues....more
Earlier this Month, The Boston Foundation released its “Inaugural Boston Climate Progress Report.” Suffice it to say, there’s a lot to do. The Report identifies four “Big Lifts” necessary to attaining our climate goals. It...more
As frequent readers know, I am a big fan of cost-benefit analysis. The basic idea is that, when we make a decision to regulate at a certain level, we are by definition deciding that regulating to that level is “worth” the...more
There has been a reasonable amount of recent activity related to management (or lack thereof) of plastic waste. Two more developments this month have me wondering whether we might be near the proverbial tipping point in our...more
This week, the Fish and Wildlife Service and the National Oceanic and Atmospheric Administration issued a rule rescinding the rule issued in 2020 defining “habitat” for the purposes of determining what constitutes “critical...more
Last month, Oakland Mayor Libby Schaaf wrote to the Federal Highway Administration, stating that Oakland “is suffering from a crippling housing and homelessness crisis.”...more
Earlier this week, the Council on Environmental Quality promulgated its Phase I rule amending the NEPA regulations. The final rule largely implements the proposed rule, though with some minor changes. Since the final rule...more
Last week, the Clean Air Scientific Advisory Committee formally transmitted its recommendations to EPA Administrator Regan regarding the PM2.5 NAAQS. Consistent with trade press reporting over the past few months, the...more