Union of Concerned Scientists

DECEMBER 1, 2022

California has a longstanding leadership role on transportation pollution, and the Clean Air Act grants the state the right to set strong vehicle emissions standards. While the waiver addresses California’s ability to enforce its rules, the Clean Air Act also allows other states the ability to adopt California’s policies.

Nitrogen Oxides 242

Nitrogen Oxides Clean Air Act Ozone Fossil Fuels 242

Union of Concerned Scientists

OCTOBER 6, 2022

The US Environmental Protection Agency (EPA), the National Toxicology Program, and the International Association of Research on Cancer classify EtO as a substance that can cause certain cancers. EPA plans to issue a Clean Air Act rulemaking for commercial sterilizers later this year and for other chemical facilities soon, as well.

Clean Air Act 269

Clean Air Act 2019 Environmental Protection 2020 269

Union of Concerned Scientists

SEPTEMBER 30, 2024

When we breathe the air or drink the water, we’re taking in any potential contaminants all at once—with effects that can combine or even compound. However, since major US environmental laws are enacted to protect the air, water, and land separately (i.e. It’s important to look at the bigger picture.

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Air Pollution Toxic Substances Control Act Environmental Protection Ozone 235

Union of Concerned Scientists

FEBRUARY 21, 2024

Breathing ethylene oxide in the air over a long period of time is associated with an increased risk of developing cancer, especially white blood cell and breast cancers. Workers at these facilities and children who are exposed are especially at risk.

Clean Air Act 268

Clean Air Act Regulations 2005 Environmental Protection 268

Union of Concerned Scientists

SEPTEMBER 22, 2023

The facility in South Memphis was among the most dangerous commercial sterilization facilities in the United States, featured by the US Environmental Protection Agency (EPA) as one of more than 20 facilities contributing to “elevated cancer risks” in nearby communities.

Air Pollution 286

Air Pollution Clean Air Act Regulations 2024 286

Union of Concerned Scientists

APRIL 20, 2023

Multiple lines of analysis make clear that regardless of how cheap wind and solar power get, without directly addressing pollution from coal and gas plants, the country’s clean energy transition will not happen fast enough. One critical tool for forcing that reckoning comes from the Environmental Protection Agency (EPA).

Clean Air Act 215

Clean Air Act Fossil Fuels Carbon Emissions Clean Energy 215

Union of Concerned Scientists

JULY 9, 2024

The rules are developed by engineers, scientists, health professionals, and professional agency staff who know about environmental protection and how to develop and implement rules. Federal judges have a lot of legal expertise, but their skillset generally doesn’t include this kind of deep knowledge about public health.

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Toxic Substances Control Act Air Pollution Regulations Clean Air Act 308

Union of Concerned Scientists

JULY 3, 2022

Environmental Protection Agency et al. Once Congress passes protective laws like the Clean Air Act, agencies have generally had deference to implement those laws based on the latest scientific evidence of harms caused by pollutants and options to limit those harms.

Climate Change 269

Climate Change Fossil Fuels Carbon Emissions Nitrogen Oxides 269

Law and Environment

JULY 1, 2022

EPA on Thursday, June 30, 2022, curbing the power of the Environmental Protection Agency (EPA) to regulate greenhouse gas emissions from power plants across the country. The decision focuses on EPA’s authority under a specific section of the Clean Air Act. What does this mean for clean energy projects?

Clean Energy 130

Clean Energy Climate Change Clean Air Act Greenhouse 130

PA Environment Daily

NOVEMBER 25, 2024

On November 21, the Department of Environmental Protection announced it has determined , in response to a rulemaking petition, the state Environmental Quality Board has the statutory authority to adopt a regulation setting more protective setbacks from shale gas wells for homes, schools and streams in its initial petition review.

Natural Gas 116

Natural Gas Clean Air Act Regulations Air Pollution 116

Environmental News Bits

NOVEMBER 11, 2022

On October 17, 2022, the United States Environmental Protection Agency issued a proposed finding that lead air pollution may reasonably be anticipated to endanger the public health and welfare within the meaning of Section 231(a) of the Clean Air Act, 42 U.S.C.

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Clean Air Act Air Pollution Environmental Protection 2022 40

PA Environment Daily

NOVEMBER 17, 2022

On November 17, Erie Coke Corporation, along with a corporate officer, have been indicted by a federal grand jury in Erie on among other charges, Violation of the Clean Air Act, United States Attorney Cindy K. The United States Environmental Protection Agency conducted the investigation leading to the Indictment in this case.

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Clean Air Act Environmental Protection Air Pollution 2015 52

Union of Concerned Scientists

JULY 31, 2023

Cleaning up the power sector is a foundational component of any and every viable path to meeting our nation’s climate targets, both to address emissions from fossil fuel-fired power plants, and to enable the cleaning up of large portions of the rest of the economy through widespread electrification.

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Fossil Fuels Clean Energy Clean Air Act Pollution Control 240

Corp Watch

AUGUST 28, 2023

AGREES TO PAY OVER $1 MILLION FOR CLEAN AIR ACT VIOLATION Department of Justice PaulaR Mon, 08/28/2023 - 12:50 Saturday, June 25, 2005 Read more WASHINGTON, D.C.-The Environmental Protection Agency (EPA) today announced a Clean Air Act settlement with Volkswagen of America, Inc.

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Clean Air Act 2005 Environmental Protection 2023 40

PA Environment Daily

AUGUST 8, 2023

Background In December 2019, Erie Coke [Coal] Plant locked out its employees and shuttered the plant in the face of significant and continuing environmental violations. Attorney's Office in Western PA indicted the Erie Coke Corporation and the former plant superintendent on criminal charges of violating the federal Clean Air Act.

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Clean Air Act Environmental Protection 2019 2023 98

Legal Planet

OCTOBER 18, 2022

Nevertheless, and with the possible exception of the Clean Air Act, no law enacted as part of the outpouring of federal environmental legislation in the 1970’s has proven more successful and transformational than the CWA. Environmental Protection Agency.).

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Clean Water Act Pollution Control Regulations Clean Air Act 243

PA Environment Daily

FEBRUARY 14, 2025

PA Bulletin, page 1599 ) Read more here. -- DEP published notice in the February 15 PA Bulletin inviting comments on an analysis designating an Exceptional Event under the federal Clean Air Act related to Canadian wildfires in June and July 2023 and their impact on air quality in Pennsylvania.

Waste 108

Waste Regulations Clean Air Act 2025 108

PA Environment Daily

JULY 26, 2024

The Department of Environmental Protection published notice in the July 27 PA Bulletin that it is requiring any facility operating under a temporary Title V Air Quality Plan Approval for more than 12 months to submit an application for a Title V Air Quality permit on or before November 25, 2024.

2024 89

2024 Clean Air Act Air Pollution Natural Gas 89

Union of Concerned Scientists

FEBRUARY 9, 2023

The Environmental Protection Agency (EPA) has known for years that emissions of ethylene oxide —a colorless, odorless gas used to sterilize medical equipment and some food products—pose a long-term cancer risk to communities near commercial sterilizing facilities. This is a blatant example of environmental injustice.

Clean Air Act 236

Clean Air Act 2006 2016 Air Pollution 236

The Energy Law

JULY 23, 2013

According to GenOn, EPA’s action offended the cooperative federalism structure of the Clean Air Act by undermining a state’s power to determine how to achieve air control standards. at 27 (quoting 42 U.S.C. 7426(c)).

Clean Air Act 40

Clean Air Act Air Pollution Pollution Control Environmental Protection 40

PA Environment Daily

MARCH 25, 2022

Environmental Protection Agency, and Max Goff , certification manager for Project Canary , will give separate presentations. The EPA is proposing a new Clean Air Act rule to sharply reduce methane emissions from the oil and natural gas industry – including, for the first time, reductions from existing sources nationwide.

Natural Gas 96

Natural Gas Clean Air Act Regulations Environmental Protection 96

Union of Concerned Scientists

MAY 19, 2023

Earlier this month, I provided testimony to the Environmental Protection Agency (EPA) at a public hearing on the proposed rule on sterilization facilities that emit ethylene oxide (EtO), a cancer-causing gas. Many companies transport sterilized medical equipment to warehouses that are not subject to Clean Air Act regulations.

2016 233

2016 Clean Air Act Regulations Environmental Protection 233

PA Environment Daily

JUNE 30, 2022

Environmental Protection Agency to limit greenhouse gas emissions from power plants under the Clean Air Act. We are deeply troubled by this decision that undermines the authority of the very agency tasked with the mission ‘to protect human health and the environment.’ On June 30, the U.S.

Regulations 97

Regulations Clean Air Act Carbon Dioxide Carbon Emissions 97

MGKF Law

JUNE 30, 2022

EPA , the Supreme Court limited the authority of the United States Environmental Protection Agency (EPA) to reduce greenhouse gases by setting emission guidelines for existing power plants, characterizing the energy generation shifting strategy proposed in the Clean Power Plan (CPP) as an overreach of the agency’s power.

Clean Air Act 75

Clean Air Act Greenhouse Environmental Protection Climate Change 75

PA Environment Daily

MARCH 25, 2025

On March 14, the Attorney General opened another investigation into Energy Transfer/Sunoco into potential environmental crimes related to the Energy Transfer/Sunoco pipeline that leaked petroleum into household wells in Upper Makefield Township, Bucks County. Environmental Protection Agency. Read more here.]

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Union of Concerned Scientists

MARCH 25, 2024

Furthermore, the Environmental Protection Agency (EPA) provided a strong and clear affirmation of the appropriateness of Treasury’s proposed approach in light of EPA’s long-standing interpretation and implementation of the referenced lifecycle greenhouse gas emissions definition.

Clean Energy 223

Clean Energy Waste Greenhouse Clean Air Act 223

PA Environment Daily

OCTOBER 8, 2024

Environmental Protection Agency announced the federal government has settled its final federal Clean Air Act (CAA) claim against Philadelphia Energy Solutions Refining and Marketing, LLC pertaining to the June 21, 2019 fire and explosion at its former South Philadelphia refinery. On October 8, the U.S.

2019 80

2019 Air Pollution Clean Air Act Environmental Responsibility 80

PA Environment Daily

JULY 24, 2024

On April 12, 2024, the Shell Petrochemical Plant requested the Department of Environmental Protection to classify the composition and flow rate of gases going to be burned off at flares and the air pollution sources and pollution control equipment operating at the Beaver County facility confidential business information.

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Air Pollution Pollution Control 2024 Clean Air Act 123

PA Environment Daily

MAY 21, 2024

She contends the federal Natural Gas Act mandates the federal Court of Appeals for the Third Circuit has “exclusive jurisdiction over an appeal which challenges any state agency’s action in either approving or denying a permit when the state agency acts on the basis of federal law.” See brief filed by residents.)

Natural Gas 87

Natural Gas Clean Air Act Clean Water Act Environmental Protection 87

National Law Center

AUGUST 17, 2023

On August 7, 2023, the states of Iowa and Nebraska filed a lawsuit against the Environmental Protection Agency (“EPA”) to challenge. The post States File Suit Over E10 Biofuels appeared first on National Agricultural Law Center.

Biofuels 98

Biofuels Environmental Protection Law 2023 98

Union of Concerned Scientists

MAY 12, 2023

Between 1972-1978, federal agencies such as the Environmental Protection Agency (EPA) and the Centers for Disease Control and Prevention (CDC) were able to initiate health-based regulations to remove lead from gasoline and drinking water.

Regulations 173

Regulations Clean Air Act Law Environmental Protection 173

PA Environment Daily

FEBRUARY 14, 2025

The Department of Environmental Protection published notice in the February 15 PA Bulletin inviting comments on an analysis designating an Exceptional Event under the federal Clean Air Act related to Canadian wildfires in June and July 2023 and their impact on air quality in Pennsylvania.

Nitrogen Oxides 53

Nitrogen Oxides 2023 Clean Air Act Ozone 53

PA Environment Daily

FEBRUARY 17, 2023

On February 17, the Clean Air Council and the Environmental Integrity Project sent a letter to the Department of Environmental Protection urging the state to temporarily halt operations at a Shell plastics chemical plant in Beaver County that has repeatedly violated air pollution limits and recently released plumes of black smoke for several hours.

Air Pollution 98

Air Pollution Nitrogen Oxides Clean Air Act Pollution Control 98

E2 Law Blog

SEPTEMBER 29, 2021

8, 2021, the United States Environmental Protection Agency (EPA) issued an Advance Notice of Proposed Rulemaking (“ ANPRM Notice ”) addressing possible future regulation of pyrolysis and gasification units under the federal Clean Air Act (CAA).

Regulations 52

Regulations Recycling Clean Air Act Waste 52

E2 Law Blog

APRIL 21, 2023

Environmental Protection Agency (EPA)’s Green Power Partnership Program and powers its U.S. Earth Day was created in 1970 by Senator Gaylor Nelson to draw attention to ongoing issues with toxic air and waste. Earth Day was created in 1970 by Senator Gaylor Nelson to draw attention to ongoing issues with toxic air and waste.

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Earth Day Clean Air Act Clean Water Act Renewable Energy 52

PA Environment Daily

FEBRUARY 12, 2024

On February 12, environmental groups announced the US Environmental Protection Agency formally objected to an air quality permit for the US Steel Edgar Thomson Plant issued by the Allegheny County Health Department in August 2023 saying it was not in compliance with the Clean Air Act.

Nitrogen Oxides 83

Nitrogen Oxides Carbon Monoxide Air Pollution Clean Air Act 83

PA Environment Daily

MAY 4, 2023

On May 4, the Department of Environmental Protection announced it will receive public comments and host a May 17 in-person public hearing regarding a plan approval application for Reasonably Available Control Technology (RACT III) requirements for Covanta Delaware Valley, LP, a waste to energy facility in the City of Chester, Delaware County.

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Nitrogen Oxides Waste Clean Air Act Air Pollution 74