Union of Concerned Scientists

NOVEMBER 28, 2023

The Environmental Protection Administration (EPA), where I spent the most time, is charged with protecting public health and the environment, and it uses two primary levers setting rules and regulations to level the playing field for markets to work in the service of ALL residents of the United States providing resources to promote the public good.

Government 217

Government 2023 Ozone 2026 217

PA Environment Daily

AUGUST 31, 2023

On August 31, the Department of Environmental Protection awarded $2.9 Gasoline and diesel vehicles generate 47 percent of nitrogen oxides emissions in Pennsylvania, contributing to ground-level ozone. The transportation sector makes up 22 percent of Pennsylvania’s total greenhouse gas emissions.

Nitrogen Oxides 84

Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Natural Gas 84

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).

Clean Water Act 273

Clean Water Act Carbon Dioxide Clean Air Act Climate Change 273

Union of Concerned Scientists

APRIL 27, 2023

Fossil fuel power plant owners are facing increased accountability for their air and water pollution, including from a new round of environmental and public health protections that are being rolled out by the US Environmental Protection Agency (EPA).

Fossil Fuels 201

Fossil Fuels Electricity 2014 Climate Change 201

Capaccio

DECEMBER 22, 2022

Hydrofluorocarbons (HFCs) were developed and introduced in the late 1980s to serve as replacements for ozone-depleting substances (ODS) primarily used in the air conditioning, refrigeration, aerosols, fire suppression, and foam blowing industries.

Ozone 52

Ozone Regulations Technology Technology 52

Union of Concerned Scientists

APRIL 19, 2023

million commercial trucks on California roads, and although they make up just seven percent of vehicles on the road, these trucks are responsible for more than one-quarter of greenhouse gas (GHG) emissions, more than 60 percent of smog-forming nitrogen oxides (NOx) and more than 55 percent of lung- and heart-harming fine particulate (PM2.5)

Electricity 237

Electricity Nitrogen Oxides Fossil Fuels Regulations 237

Clean Energy Law

NOVEMBER 25, 2019

The Basin does not meet the state or federal ambient air quality standards for ozone and particulate matter, and existing regulations have to date proved insufficient to bring the Basin into compliance. The SCAQMD is the local agency responsible for attaining these clean air standards in the Basin. Facility-Based Mobile Source Measures.

Ozone 130

Ozone Regulations 2020 2019 130

PA Environment Daily

MARCH 15, 2023

Methane is a potent greenhouse gas 80 times more powerful than carbon dioxide for the first twenty years that it remains in the atmosphere. Last month, tens of thousands of Pennsylvanians testified in support of strong oil and gas methane rules as the Environmental Protection Agency wrapped-up a public comment period on its draft proposal.

Natural Gas 94

Natural Gas Climate Change Carbon Dioxide Ozone 94

PA Environment Daily

OCTOBER 14, 2021

On October 14, the Department of Environmental Protection presented a proposed regulation that would adopt California’s existing Zero Emission Vehicle Program that requires 22 percent of the new passenger and light duty vehicle fleets offered for sale in the state be zero emission vehicles starting in model year 2025.

2025 52

2025 Nitrogen Oxides Regulations Ground-Level Ozone 52

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.

Regulations 52

Regulations Natural Gas Air Pollution Ground-Level Ozone 52

PA Environment Daily

SEPTEMBER 22, 2022

Up until now, the main justification for initiatives to control leaks from oil and gas infrastructure from the wells through the distribution system has been because those leaks contain methane-- a potent greenhouse gas-- and volatile organic compounds-- a precursor to the formation of ozone air pollution. Read more here.

Air Pollution 52

Air Pollution Natural Gas Nitrogen Oxides Carbon Monoxide 52

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.

Natural Gas 52

Natural Gas Air Pollution Waste Greenhouse 52

PA Environment Daily

SEPTEMBER 19, 2022

Hydrogen is an indirect greenhouse gas that can lead to the formation of ozone and methane. CCS will also require significant policy development and rigorous protection standards. Emissions Performance Standards The process of hydrogen production and delivery poses significant leakage risks if not actively managed.

Carbon Dioxide 40

Carbon Dioxide Natural Gas Fossil Fuels Environmental Protection 40

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. The brief also highlighted the public health and environmental justice concerns that tailpipe emissions raise in cities. billion tons of carbon dioxide emissions by 2050.

Clean Air Act 55

Clean Air Act Air Pollution Climate Change Regulations 55

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 Court of Appeals vacated the U.S. Circuit’s partial vacatur in Mexichem Fluor, Inc.

2020 40

2020 Endangered Species Act Climate Change Greenhouse 40

Environmental Science

SEPTEMBER 7, 2018

For example, the ongoing debate over the impact of certain pesticides in agriculture , greenhouse gas emissions are often a battle between the science and industry's attempts to muddy the science and government lobbying to roll back legislation (2). Typically used in conjunction with “greenhouse gas” but some emissions are not GHGs.

Government 52

Government Law Waste Clean Air Act 52

Vermont Law

JANUARY 18, 2016

According to the US Environmental Protection . the UHIE occurs in metropolitan areas and “can affect communities by increasing summertime peak energy demand, air conditioning costs, air pollution and greenhouse gas emissions, heat-related illness, mortality, and water quality.”. gency (EPA). , Cutting these figures in half.

Climate Change 40

Climate Change Ground-Level Ozone Law 2003 40

Science & Climate

APRIL 22, 2021

Transportation is the largest source of greenhouse gas emissions in California. Particulate matter harms lungs and hearts, while nitrogen oxide compounds contribute to ozone pollution and other health impacts. Report to State Outlines Policy Pathways to Meet the Zero-Carbon Time Crunch. featured image by Getty.

Fossil Fuels 52

Fossil Fuels Nitrogen Oxides Electricity Air Pollution 52

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. Protect Our Aquifer v. 20-1045 (D.C.

2021 40

2021 Endangered Species Act Climate Change Fossil Fuels 40

Environmental Science

JULY 22, 2018

Much of the discussion of climatology in public discourse concerns anthropogenic climate change - the contribution of human activity to such events as carbon particles, greenhouse gases, and their effects such as the Greenhouse Effect and coral bleaching. This leads to the greenhouse effect. Greenhouse Gases.

Atmosphere 52

Atmosphere Climate Change Ocean Greenhouse 52

PA Environment Daily

MARCH 8, 2023

Pennsylvania has approximately 840 such sites and operators such as Stronghold claim that burning it for energy is environmentally beneficial because it encourages the removal of these piles, and the waste ash can be used for fill and reclamation projects.

Nuclear Power 90

Nuclear Power Fossil Fuels Waste Air Pollution 90

PA Environment Daily

APRIL 25, 2023

Pennsylvania has approximately 840 such sites and operators such as Stronghold claim that burning it for energy is environmentally beneficial because it encourages the removal of these piles, and the waste ash can be used for fill and reclamation projects.

Climate Change 63

Climate Change Nuclear Power Fossil Fuels Waste 63

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. New Jersey Appellate Court Affirmed State Authority to Take Easements for Coastal Protection Projects. FEATURED CASE.

2017 40

2017 Clean Air Act Climate Change Renewable Energy 40

ESA

JUNE 14, 2021

Climate: The Environmental Protection Agency does not list a timetable to act on a new carbon dioxide rule for existing power plants. CEQ is also planning to revive guidance on how to factor greenhouse gas emissions and climate change into NEPA reviews, after Obama-era guidance was yanked by the Trump administration.

2021 98

2021 Endangered Species Act Ocean Climate Change 98

ESA

MAY 17, 2021

This bill requires publicly listed companies to disclose their greenhouse gas emissions and how climate change will impact their businesses to the Securities and Exchange Commission. Climate: The Environmental Protection Agency released its Climate Change Indicators report for the first time since 2016.

2021 60

2021 Clean Air Act Ocean Climate Change 60

Environmental Science

SEPTEMBER 14, 2018

Deeper into the 1960s, Richard Nixon signed the executive order creating the Environmental Protection Agency. Although their remit was (and remains) one of environmental health and public safety, a number of laws gave them the power to take action to ensure conservation of lands and secure their safety for the ecological environment.

Conservation 52

Conservation Law Natural Resources Fossil Fuels 52