Union of Concerned Scientists

MARCH 1, 2023

While the agency has failed to update the rule as required under the Clean Air Act, last year, EPA identified 23 “elevated cancer risk” commercial sterilizers and is currently working to inform communities and work with state regulators and the facilities to decrease emissions. But much more is needed. And what about cumulative impacts?

2016 243

2016 Regulations Clean Air Act Ozone 243

PA Environment Daily

JANUARY 24, 2023

and numerous affiliated companies (collectively, GWRSI) for violation of Clean Air Act (CAA) locomotive regulations. NOx is a contributor to the formation of summer ozone, and particulate matter smaller than 2.5 microns has been shown to cause lung damage and cancer.

Clean Air Act 73

Clean Air Act Nitrogen Oxides Ozone Pollution Control 73

PA Environment Daily

DECEMBER 14, 2022

This exceedance is a violation of Shell’s plan approvals ( PA-04-00740A , PA-04-00740B , and PA-04-00740C ) and the Pennsylvania Air Pollution Control Act and regulations. DEP is authorized under the Air Pollution Control Act to order compliance where appropriate.

Air Pollution 52

Air Pollution Nitrogen Oxides Carbon Monoxide Pollution Control 52

Union of Concerned Scientists

SEPTEMBER 26, 2024

One good example of the nexus between global warming and local pollution is ground-level ozone. A study of the causes of the explosion suggested the need for stronger safety regulations. one of most dangerous air pollutants Particulate matter is in the air we breathe pretty much everywhere and is invisible and deadly.

Ground-Level Ozone 263

Ground-Level Ozone Fossil Fuels Ozone Air Pollution 263

Vermont Law

FEBRUARY 24, 2014

Every year, about 200,000 Americans die from smog, which is a mix of ozone and fine particulates (PM. The Clean Air Act (CAA) regulates smog, setting National Ambient Air Quality Standards (NAAQS) for ozone and PM. Many cities in the Northeast fail ozone and PM. The EPA then assumed that each polluter in the NO.

Ozone 40

Ozone Air Pollution Pollution Control 2012 40

Legal Planet

AUGUST 24, 2023

This is part of an occasional series of posts about the evolution of pollution standards. Today’s subject is pollution control for new vehicles, which have been known to cause smog since the 1960s. The history of these pollution standards is quite distinctive. Congress adjusted the standards twice. gpm NOx standard.

Ground-Level Ozone 242

Ground-Level Ozone Pollution Control Clean Air Act Ozone 242

Environmental Science

JULY 30, 2018

Environmental regulation. EPA and agencies have dozens of guidance documents and regulations about analytical methods to be used for environmental samples. Based on regulations and scientific knowledge, commercial laboratories have an established suite of chemicals they typically look for in environmental samples. Limitations.

Clean Water Act 52

Clean Water Act Waste Clean Air Act Regulations 52

PA Environment Daily

JUNE 3, 2022

The Environmental Quality Board is scheduled to meet on June 14 to vote on a revised final regulation reducing volatile organic compounds and methane emissions from unconventional (shale gas) wells and facilities. In the executive summary of the revised regulation applying to only unconventional shale gas facilities DEP maintains “.Act

Regulations 97

Regulations Ozone Pollution Control 2008 97

PA Environment Daily

JUNE 14, 2022

On June 14, the Environmental Quality Board voted 15 to 3, with one abstention, to adopt Part I of a revised final regulation reducing volatile organic compounds and methane emissions from just unconventional (shale gas) wells and facilities. Representatives of Sen. Gene Yaw (R-Lycoming) and Rep. Daryl Metcalfe (R-Butler) and John St.

Regulations 52

Regulations Radiation Ozone Pollution Control 52

PA Environment Daily

JULY 21, 2022

On July 21, the Independent Regulatory Review Commission voted unanimously 5 to 0 to approve Part I of final Environmental Quality Board regulations reducing volatile organic compounds and methane emissions from unconventional (shale gas) wells and facilities. The Preamble to the revised rulemaking says “.

Regulations 52

Regulations Radiation Ozone Pollution Control 52

Law Columbia

MARCH 13, 2023

EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the Clean Air Act. This blog post summarizes the history of federal vehicle emissions regulations, the arguments made by Petitioners in Texas v. billion tons of carbon dioxide emissions by 2050.

Clean Air Act 56

Clean Air Act Air Pollution Climate Change Regulations 56

Law Columbia

SEPTEMBER 10, 2021

Circuit found that FERC failed to address the significance of a National Environmental Policy Act (NEPA) regulation that the petitioners argued required use of the social cost of carbon or another methodology to assess the impacts of the projects’ greenhouse gas emissions. Vecinos para el Bienestar de la Comunidad Costera v. 20-1045 (D.C.

2021 40

2021 Endangered Species Act Climate Change Fossil Fuels 40

ESA

NOVEMBER 22, 2021

EPA unveiled a proposed rule that would take the Navigable Waters Protection Rule off the books and reinstate long-standing regulations defining which streams and wetlands are subject to federal protection, a category known as “Waters of the U.S.,” or WOTUS. “In United States. Comments received by Dec. 1, 2021, will be considered.

2021 105

2021 Conservation Endangered Species Act Climate Change 105

ESA

JANUARY 31, 2022

This body will review the EPA’s scientific review of current ozone pollution standards. In 2019, the Trump administration opted to keep ozone pollution standards the same. The Biden administration announced this is it revisiting that decision in 2021. Comments must be received on or before Feb.

2022 52

2022 Climate Change Clean Water Act Ozone 52

ESA

MAY 15, 2023

Courts Supreme Court decision about California’s pork regulations could impact state climate regulations. The Obama Administration finalized a similar regulation, known as the Clean Power Plan, in 2015, but red state attorneys general challenged the rule in the courts and the Trump administration ultimately withdrew the regulation.

2023 92

2023 Endangered Species Act Climate Change Ocean 92