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).

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Smith Enviorment

DECEMBER 19, 2023

Some background — As required by the Clean Air Act, North Carolina has a State Implementation Plan (SIP) for ozone pollution describing how the state will meet the federal ozone standard. Environmental Protection Agency (EPA) approved N.C.’s

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PA Environment Daily

NOVEMBER 5, 2021

The Department of Environmental Protection published notice in the November 6 PA Bulletin it is suspending the enforcement of the California Heavy-Duty Diesel Emissions Control Program in Pennsylvania through July 31, 2023. The suspension means the federal standards for heavy-duty diesel vehicles and engines will apply in Pennsylvania.

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Clean Energy Law

NOVEMBER 25, 2019

The South Coast Air Basin includes portions of Los Angeles, Riverside, and San Bernardino counties and all of Orange County, covering 6,745 square miles. The SCAQMD is the local agency responsible for attaining these clean air standards in the Basin.

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The Energy Law Blog

SEPTEMBER 15, 2011

By: Lesley Foxhall Pietras On August 8, 2011, the Environmental Protection Agency (EPA) published a far-reaching Clean Air Act rule intended to address the interstate transport of sulfur dioxide (SO2) and nitrogen oxides (NOx) from upwind to downwind states. See 76 Fed. 48208 (Aug.

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Union of Concerned Scientists

MARCH 12, 2024

The US Supreme Court seems to have appointed itself as a rogue Environmental Protection Agency, seeking to protect polluters rather than the public. The plan cuts power plant and industrial ozone pollution that wafts from central parts of the nation into eastern states. A 40-year-old Supreme Court ruling (Chevron v.

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Vermont Law

AUGUST 3, 2015

is a shift for this historically Clean Air Act-friendly Court. It is the first “anti-environmental” decision in the CAA realm since their 2007. The Court has a history of groundbreaking decisions in the realm of environmental law and the lesser-publicized. Environmental Protection Agency. Michigan v.

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Law Columbia

JULY 6, 2017

Environmental Protection Agency (EPA) lacked authority to administratively stay portions of new source performance standards for the oil and gas sector for which it had granted requests for reconsideration. Fourth Circuit Said West Virginia District Court Lacked Jurisdiction to Consider Coal Companies’ Clean Air Act Jobs Study Lawsuit.

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Environmental Science

SEPTEMBER 7, 2018

Chlorofluorocarbons (CFCs) : A group of inert chemical used in many industrial and everyday processes such as our refrigerators that are not broken down at lower atmospheric levels and rise to the upper levels, destroying ozone. They are water vapor, carbon dioxide, methane, nitrous oxide, ozone, CFCs, and hydrofluorocarbons.

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EPA

SEPTEMBER 16, 2020

Principal Deputy Assistant Administrator for the Office of Air and Radiation. Ozone layer protection in the United States reaches an important milestone in 2020. Environmental Protection Agency (EPA) has been helping to protect and heal the Earth’s stratospheric ozone layer by phasing out ozone-depleting substances (ODS).

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Union of Concerned Scientists

OCTOBER 26, 2022

Recently, the National Academies of Sciences, Engineering, and Medicine released a report that will likely have major effects on how the Environmental Protection Agency (EPA) protects people from dangerous air pollutants. At issue is the EPA’s process of compiling what the agency calls an “integrated science assessment.”

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Union of Concerned Scientists

DECEMBER 12, 2023

The Cuyahoga fire, along with a major oil spill off the coast of Santa Barbara that same year, galvanized national attention and led to the first Earth Day, a slew of new air and water protection laws, and the creation of new federal departments to administer them, including the Environmental Protection Agency (EPA).

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Environmental Science

JULY 22, 2018

This radiation hits the atmosphere and is absorbed by the ozone layer which reduces the most harmful. Chlorofluorocarbons (CFCs) are now heavily regulated since it was discovered how much their release was damaging the ozone layer - the gas level protecting the planet from the sun's most harmful rays. Deforestation.

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PA Environment Daily

DECEMBER 14, 2022

Environmental Protection Agency wrote a letter to DEP accepting DEP’s final regulations setting VOC/methane limits on conventional and unconventional oil and gas facilities for evaluation which “stops the imposition of federal highway funding sanctions that were set to take effect in Pennsylvania on December 16, 2022.”

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Regulations Natural Gas Clean Air Act 2016 40

Union of Concerned Scientists

MAY 17, 2023

Earlier this month, the Environmental Protection Agency’s (EPA) Clean Air Scientific Advisory Committee (CASAC) released a draft set of recommendations calling on the EPA to tighten its current standard for ground-level ozone pollution to protect public health.

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Ozone Ground-Level Ozone Air Pollution Clean Air Act 251

Environmental Science

SEPTEMBER 14, 2018

President John F Kennedy introduced the Clean Air Act in the US as one of many introduced in developed nations with heavy industry (15). Deeper into the 1960s, Richard Nixon signed the executive order creating the Environmental Protection Agency. It is not technically a subcategory of the science of conservation.

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Columbia Climate Law

DECEMBER 2, 2019

On Friday, November 22, the Sabin Center submitted comments opposing an Environmental Protection Agency (“EPA”) proposal to rescind regulations limiting methane emissions from new oil and natural gas facilities (the “Methane New Source Performance Standards” or “Methane NSPS”). By Romany Webb.

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Columbia Climate Law

MAY 8, 2020

Environmental Protection Agency’s (EPA’s) 2018 rule in which EPA decided to expand the D.C. EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit Said EPA Decision to Expand Partial Vacatur of HFC Prohibition Required Notice and Comment.

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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. While the Clean Air Act (CAA) has been amended multiple times since 1970, this basic requirement has remained untouched.

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Clean Air Act Air Pollution Climate Change Regulations 56

Law Columbia

SEPTEMBER 10, 2021

In an unpublished judgment, the court rejected the petitioners’ other NEPA arguments regarding project design and capacity and cumulative ozone impacts. Environmental Protection Agency’s repeal and replacement of the Obama administration’s Clean Power Plan regulations for controlling carbon emissions from existing power plants.

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PA Environment Daily

NOVEMBER 11, 2022

Environmental Protection Agency announced it is strengthening its proposed standards to cut methane and other harmful air pollution. If finalized, these critical, commonsense standards will protect workers and communities, maintain and create high-quality, union-friendly jobs, and promote U.S.

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PA Environment Daily

JULY 25, 2022

Agencies tasked with protecting public health and the environment, such as DOH [Department of Health] and the DEP [Department of Environmental Protection], have pointed out that they lacked adequate resources to conduct the full breadth of their responsibilities. There's often large withdrawals of surface water.

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Natural Gas Government Fossil Fuels Regulations 52

Union of Concerned Scientists

MARCH 29, 2023

By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters. In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog.

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ESA

JUNE 1, 2021

Environmental Protection Agency. This includes $936 million for a new Accelerating Environmental and Economic Justice initiative. EPA – National Environmental Justice Advisory Council Meetings (June 17). EPA – Proposed Consent Decree, Clean Air Act Citizen Suit. Overall, President Biden requested $6.9

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ESA

MAY 17, 2021

The Biden administration is currently reviewing the Trump administration’s Navigable Waters Protection Rule, which replaced the Obama administration’s Waters of the U.S. Climate: The Environmental Protection Agency released its Climate Change Indicators report for the first time since 2016. Justice Dept.

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