Real Climate

JULY 10, 2022

Step 1: There is a natural greenhouse effect. Thus there must be a large amount of IR absorbed by the atmosphere (around 158 W/m 2 ) – a number that would be zero in the absence of any greenhouse substances. Step 2: Trace gases contribute to the natural greenhouse effect. The Earth’s Energy Budget (NASA).

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Radiation 2022 Greenhouse Atmosphere 315

PA Environment Daily

SEPTEMBER 22, 2022

Over the past 15 years, Partners have avoided emissions of over 500 metric tons of ozone-depleting substances and roughly 100 million metric tons of carbon dioxide equivalent. This is roughly equivalent to the greenhouse gas emissions from consuming over 11 billion gallons of gasoline. Click Here for the complete release.

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Ozone Carbon Dioxide 2007 Environmental Protection 52

Real Climate

AUGUST 12, 2021

The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air. Carbon dioxide (CO 2 ) is the most important greenhouse gas that we have added to the atmosphere, however, some of it has been absorbed by land and oceans.

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Atmosphere Greenhouse Ocean Sea Level 323

PA Environment Daily

FEBRUARY 28, 2023

Getting more zero- and low-emission vehicles on the road in Pennsylvania helps reduce harmful air pollutants, including nitrogen oxides, carbon monoxide, particulate matter, and volatile organic compounds. It also helps lower the level of carbon dioxide, one of the greenhouse gases heating up the climate, in the air.

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Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Carbon Dioxide 75

Legal Planet

MARCH 6, 2023

Green hydrogen––produced with renewable electricity and water­­––is often described as a tool for decarbonizing the challenging last 10% of greenhouse gas emissions. It is also a precursor to other pollutants, including ozone (a key component of smog). All this is not to say there is no place for hydrogen in a clean energy future.

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Natural Gas Fossil Fuels Carbon Emissions Carbon Dioxide 147

Ocean Conservancy

SEPTEMBER 8, 2023

Some in the industry see the warming as an opportunity, as passages through the Arctic open for longer periods, even going so far as to claim there will be lower overall greenhouse gas (GHG) emissions from the shorter voyages.

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Ocean Sea Level Fossil Fuels Carbon Dioxide 67

PA Environment Daily

AUGUST 31, 2023

Getting more zero- and low-emission vehicles on the road in Pennsylvania helps reduce harmful air pollutants, including nitrogen oxides, carbon monoxide, particulate matter, and volatile organic compounds. It also helps lower the level of carbon dioxide, helping to address climate change. The deadline is December 15.

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Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Natural Gas 89

PA Environment Daily

OCTOBER 14, 2021

In addition to the 22 percent passenger and light duty vehicle requirement, the proposed regulation will also add a greenhouse gas fleet average requirement for Pennsylvania sales. Transportation generates 47 percent of nitrogen oxide and 21 percent of carbon dioxide emissions in Pennsylvania.

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2025 Nitrogen Oxides Regulations Ground-Level Ozone 52

Greenbuilding Law

JULY 9, 2023

Methane’s Warming Potential : Methane, a colorless, odorless, and highly flammable gas that occurs abundantly in nature and from a variety of anthropogenic activities, has a considerably higher global warming potential than carbon dioxide. Carbon dioxide emissions, on the other hand, arise almost exclusively from burning fossil fuels.

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Climate Change Carbon Dioxide Atmosphere Fossil Fuels 52

PA Environment Daily

JANUARY 21, 2022

million in Alternative Fuel Incentive Grants (AFIGs) to 18 cleaner fuel transportation projects statewide that will reduce greenhouse gas emissions and other air pollutants. Transportation generates 47 percent of nitrogen oxide emissions in Pennsylvania, contributing to the formation of ground-level ozone.

Nitrogen Oxides 52

Nitrogen Oxides Greenhouse Ground-Level Ozone Carbon Dioxide 52

Vermont Law

SEPTEMBER 7, 2016

to help reduce greenhouse gas emissions. carbon dioxide. including urban photochemical smog, acid rain and increased tropospheric ozone, and climate change at the local, regional, and global level respectively. Once all these new rules take effect, how do we actually achieve the emissions reduction goals? free market.

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Paris Agreement Carbon Emissions Climate Change 2016 40

Smith Enviorment

DECEMBER 19, 2023

The legislature put two provisions in the Appropriations Act of 2023 (House Bill 259) to prevent state agencies from adopting rules intended to reduce emissions of greenhouse gasses such as carbon dioxide (CO2) in the state. ’s current ozone SIP based on vehicle emission inspections in 19 N.C.

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2023 Ozone Clean Air Act Air Pollution 98

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.

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Government Law Waste Clean Air Act 52

Union of Concerned Scientists

APRIL 27, 2023

Rapid, deep cuts to fossil fuel use are necessary to address the climate crisis The power sector is second only to the transportation sector in terms of total US greenhouse gas emissions, making up about a quarter of overall emissions. It must not respond by watering the protections down based on industry disinformation.

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Fossil Fuels Electricity 2014 Climate Change 198

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.

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Atmosphere Climate Change Ocean Greenhouse 52

PA Environment Daily

MARCH 8, 2023

Despite these claims, burning waste coal is still just burning fossil fuel and results in the emissions of significant amounts of air pollution including ozone precursors, fine particulates, acid gasses, heavy metals, and vast amounts of carbon pollution.

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Nuclear Power Fossil Fuels Waste Air Pollution 93

PA Environment Daily

APRIL 25, 2023

Despite these claims, burning waste coal is still just burning fossil fuel and results in the emissions of significant amounts of air pollution including ozone precursors, fine particulates, acid gasses, heavy metals, and vast amounts of carbon pollution.

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Climate Change Nuclear Power Fossil Fuels Waste 66

Union of Concerned Scientists

DECEMBER 12, 2023

It is mainly methane, which is 80 times more potent than carbon dioxide in trapping heat for the first 20 years after it is released. Nitrous oxide has been called the “ forgotten greenhouse gas ” because while it is a powerful contributor to climate change, it generates far fewer headlines than carbon dioxide.

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Clean Water Act Carbon Dioxide Clean Air Act Climate Change 273

PA Environment Daily

SEPTEMBER 19, 2022

Hydrogen is an indirect greenhouse gas that can lead to the formation of ozone and methane. These impacts are only beginning to be understood, but preliminary analysis projects significant short-term climate impacts that can far exceed those of carbon dioxide.

Carbon Dioxide 40

Carbon Dioxide Natural Gas Fossil Fuels Environmental Protection 40

Columbia Climate Law

DECEMBER 2, 2019

The emissions make a significant contribution to climate change because methane is a highly potent greenhouse gas which, in the first 20 years after it is released, traps approximately 84 times more heat in the earth’s atmosphere than carbon dioxide (on a per ton basis).

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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. “For the future of Pennsylvania’s climate and the health of those living closest to oil and gas wells, the EPA must adopt the strongest rules possible as quickly as possible.”

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Natural Gas Climate Change Carbon Dioxide Ozone 96

PA Environment Daily

NOVEMBER 11, 2022

Methane is a potent greenhouse gas that traps about 80 times as much heat as carbon dioxide, on average, over the first 20 years after it reaches the atmosphere and is responsible for approximately one third of the warming from greenhouse gases occurring today. EPA is also seeking peer review of the report.

Natural Gas 52

Natural Gas Air Pollution Waste Greenhouse 52

Columbia Climate Law

MAY 8, 2020

EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. In Mexichem , the D.C.

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2020 Endangered Species Act Climate Change Greenhouse 40

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.

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2021 Endangered Species Act Climate Change Fossil Fuels 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. billion tons of carbon dioxide emissions by 2050. billion tons of carbon dioxide emissions by 2050. Following the 2007 landmark Supreme Court case Massachusetts v.

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Clean Air Act Air Pollution Climate Change Regulations 54

ESA

APRIL 11, 2022

This latest report looks at mitigation — or what the world can do to stop pumping greenhouse gases into the atmosphere. or 2 degrees without a radical reduction in greenhouse gas emissions and electrifying many of the things that currently run on fossil fuels. Capturing carbon is a must. The IPCC said 1.5

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2022 Fossil Fuels Clean Water Act Climate Change 98

Arnold Porter

JUNE 2, 2021

The SCC is a metric that seeks to capture all of the costs that emitting a ton of carbon dioxide (or equivalent amounts of other greenhouse gases such as methane) imposes on society by contributing to climate change over the hundreds of years it remains in the atmosphere. Biden , Civ. 4:21-cv-00287-SPM (E.D. March 8, 2021).]]

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Climate Change Carbon Dioxide Regulations Atmosphere 52

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.

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2021 Endangered Species Act Ocean Climate Change 98