Environmental Science

SEPTEMBER 7, 2018

Air emissions : Any gas emitted into the atmosphere from industrial or commercial activity. 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.

Government 52

Government Law Waste Clean Air Act 52

HumanNature

DECEMBER 5, 2023

What was once a display of the peaceful time of day as the sun spills over the horizon is now synonymous with the atmospheric symptoms of wildfires. Data is from the Environmental Protection Agency AirNow database: view an interactive map of this data here. The question “ why is the sky orange? But why is the sky orange?

Nitrogen Oxides 105

Nitrogen Oxides Carbon Monoxide Ozone 2023 105

PA Environment Daily

JANUARY 21, 2022

On January 21, the Department of Environmental Protection announced funding for more than $2.7 Transportation generates 47 percent of nitrogen oxide emissions in Pennsylvania, contributing to the formation of ground-level ozone. It also supports the installation of fueling stations for these vehicles.

Nitrogen Oxides 52

Nitrogen Oxides Greenhouse Ground-Level Ozone Carbon Dioxide 52

Environmental Science

JULY 22, 2018

Satellites, for example, are used in meteorology to track weather systems and to monitor atmospheric fronts to predict what the weather will do next. Known as ENSO, they are opposite effects of the same process and are defined as an oscillation (a variation in magnitude) between the temperature of the atmosphere and the ocean.

Atmosphere 52

Atmosphere Climate Change Ocean Greenhouse 52

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

EPA

SEPTEMBER 16, 2020

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). But why is ozone layer protection so important?

Clean Air Act 52

Clean Air Act Ozone Radiation Atmosphere 52

Union of Concerned Scientists

OCTOBER 12, 2023

Despite clear recommendations from its own science advisors, the US Environmental Protection Agency (EPA) announced over the summer that it will delay its scheduled process to consider strengthening public health standards for ground-level ozone pollution. The stakes over ground-level ozone standard are high.

Ozone 253

Ozone Ground-Level Ozone Air Pollution 2024 253

PA Environment Daily

NOVEMBER 3, 2023

“By taking action to right its wrongs, CNX Resources has a chance to prove itself and change its ways moving forward in its collaboration with the Pennsylvania Department of Environmental Protection. The higher temperatures we are seeing in the U.S.

Natural Gas 117

Natural Gas Fossil Fuels Carbon Dioxide Ozone 117

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

Environmental Science

SEPTEMBER 14, 2018

The developing science of climatology with its understanding of the need for chemistry made scientists concerned for the future on seeing masses amounts of carbon released into the atmosphere (8) , but also (as it was previously) regarding trees as a resource and the potential for depletion.

Conservation 52

Conservation Law Natural Resources Fossil Fuels 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

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 96

Natural Gas Climate Change Carbon Dioxide Ozone 96

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

ESA

MAY 4, 2023

ESA & ESAL Webinar “Protecting Waterways for Healthy Communities and Ecosystems” – Monday, May 8 at 2:00 pm Join ESAL and ESA to learn how science and policy intersect to protect waterways, hear from local advocates for ecologically sound practices, and discuss the potential impact of an ongoing Supreme Court Case.

2023 87

2023 2024 2022 Natural Resources 87

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. Environmental Protection Authority (New South Wales Land and Environment Court).

2020 40

2020 Endangered Species Act Climate Change Greenhouse 40

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.

Fossil Fuels 344

Fossil Fuels Climate Change Sea Level Electricity 344

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. Julia Brownley (D-CA) reintroduced the Marine Mammal Climate Change Protection Act ( H.R. Several factors lend the rulemaking to a longer timeframe, including the D.C. 1816 & H.R.

2021 98

2021 Endangered Species Act Ocean Climate Change 98

ESA

JUNE 1, 2021

National Oceanic and Atmospheric Administration. 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). Overall, President Biden requested $6.9 Biden requests $11.2

2021 52

2021 Clean Air Act Fossil Fuels 2026 52