Union of Concerned Scientists

AUGUST 2, 2022

Last week, Senators Schumer and Manchin announced a compromise on a reconciliation bill, called the Inflation Reduction Act of 2022 , that includes significant climate and air quality progress and a goal to reduce greenhouse gas emissions nationwide by 40 percent by 2030. A key step towards addressing climate change and air quality.

Nitrogen Oxides 297

Nitrogen Oxides Air Pollution Electricity 2030 297

Legal Planet

SEPTEMBER 30, 2021

Westlaw searches for “global warming” and “greenhouse effect” pick up only a handful of citations before 1985. But it’s not totally clear what he meant, because “climate change” was used at the time to refer to a range of issues including acid rain, damage to the ozone layer, local weather control efforts, and desertification.

Carbon Dioxide 203

Carbon Dioxide Climate Change Nuclear Power Clean Air Act 203

Union of Concerned Scientists

JULY 9, 2024

Hydrofluorocarbons (HFCs) were developed to replace a type of chemical that impacted the ozone layer in our upper atmosphere, but these replacements are potent greenhouse gases. Phasedown of hydrofluorocarbons There are several rules that inform and facilitate the phasedown of hydrofluorocarbons.

Toxic Substances Control Act 308

Toxic Substances Control Act Air Pollution Regulations Clean Air Act 308

Union of Concerned Scientists

SEPTEMBER 17, 2024

Medium- and heavy-duty vehicles (MHDVs), like the big rigs on our highways and the vans that deliver our packages, make up just over 1 in 10 of the vehicles on our roads, but are responsible for over half of ozone-forming nitrogen oxide pollution and lung-damaging fine particulate pollution from on-road vehicles.

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Electricity Nitrogen Oxides 2023 2024 326

Union of Concerned Scientists

SEPTEMBER 30, 2024

For example, inclusion of a non-chemical stressor—higher daily temperatures—was considered in the scientific document used to support the ozone standard , since there is evidence that exposure to higher daily temperatures together with ozone exposure is associated with higher mortality.

Air Pollution 235

Air Pollution Toxic Substances Control Act Environmental Protection Ozone 235

Legal Planet

FEBRUARY 16, 2023

They include, but are not limited to, altering rainfall and monsoon patterns, damaging the ozone layer, increasing global conflicts, and – most unacceptable of all – giving political cover for fossil fuel industries to continue polluting rather than cut greenhouse gas emissions.

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Fossil Fuels Climate Change Paris Agreement Technology 287

Real Climate

SEPTEMBER 26, 2022

A second set of climate model simulations can be run with all of the factors we think of as important – the natural drivers of course, but also the anthropogenic changes (greenhouse gas changes, air pollution, ozone depletion, irrigation, land use change etc.).

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Climate Change Ozone Greenhouse Air Pollution 324

Union of Concerned Scientists

MAY 4, 2023

Trucks and buses on California’s roads and highways are responsible for the majority of lung-damaging fine particulate and ozone-forming nitrogen oxide emissions, and a sizable amount of climate-warming greenhouse gas emissions as well.

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Nitrogen Oxides Fossil Fuels Air Pollution Ozone 162

Environmental News Bits

AUGUST 4, 2021

Plug gaps to measure ozone-destroying chemicals and greenhouse gases and verify compliance with Paris and Montreal treaties. Read the full story at Nature. Read more →

Ozone 81

Ozone Greenhouse Climate Change Regulations 81

Greenbuilding Law

AUGUST 7, 2022

As governments enact mandatory greenhouse gas emission laws and as businesses voluntarily make “net zero” pledges, we are increasingly working with organizations, first to understand and calculate their GHG emissions, then to implement strategies for efficacious yet frictionless reductions. Air conditioning and refrigeration.

Greenhouse 52

Greenhouse Fossil Fuels Waste Cooling 52

PA Environment Daily

OCTOBER 4, 2023

Environmental Protection Agency’s GreenChill Program recognized 12 food retail companies and one manufacturer of advanced refrigeration systems for their exceptional achievements to reduce the use of ozone-depleting substances and/or climate-damaging refrigerants. For more information, visit EPA's GreenChill Program webpage.

Ozone 80

Ozone Carbon Dioxide Cooling Atmosphere 80

Union of Concerned Scientists

NOVEMBER 28, 2023

For example, EPA rules limiting ozone pollution or carbon from power plants move the first lever, while the combined $1.25 billion funding from the Inflation Reduction Act (IRA) and Bipartisan Infrastructure Law are clear examples of the latter. These programs center agencies–whether state, local, territory, or tribal–as the target.

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Government 2023 Ozone 2026 267

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.

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Ozone 2020 Regulations 2019 130

Real Climate

NOVEMBER 18, 2023

Also missing is any realization that clouds also contribute to the greenhouse effect (roughly 25% of the total) and so whether cloud changes warm or cool depends very much on where the clouds are (high clouds have a very different effect than low clouds for instance).

Radiation 68

Radiation 2003 2020 Climate Change 68

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

Greenbuilding Law

OCTOBER 8, 2023

The de riguer environmental imperative of responding to the immediate threat of global warming through reducing greenhouse gas emissions, to the detriment of other environmental impacts, is simply taking one environmental impact too far. This is not my perspective alone.

Climate Change 97

Climate Change 2002 Ozone Fossil Fuels 97

PA Environment Daily

MARCH 11, 2022

. -- Air pollutant reductions and human-health improvements – the DEP Electric Vehicle Roadmap indicates that a number of Pennsylvania counties consistently exceed EPA human-health standards for ozone and fine-particulate matter. The burning of transportation fuels, such as gasoline and diesel, is a substantial source of air pollution.

Electricity 98

Electricity Air Pollution Ozone Fossil Fuels 98

Legal Planet

SEPTEMBER 21, 2023

And third, in a few key design elements it is modeled on the provisions to cut CFCs in the Montreal Protocol – the only international environmental regime that has achieved a socio-technical transformation of remotely the scale required for greenhouse gases. Targeting fossil fuels not emissions.

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Fossil Fuels Ozone Cooling Greenhouse 147

Washington Nature

OCTOBER 25, 2022

1 allowance = 1 metric ton of greenhouse gas (GHG) emissions. A key critique of California's Cap & Trade program has been that it hasn’t reduced health-harming criteria pollutants , including carbon monoxide, lead, nitrogen dioxide, ozone, sulfur dioxide, and particulates. What are allowances + offsets? Download the CCA Fact Sheet.

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Carbon Monoxide Ozone Greenhouse Carbon Emissions 98

A Greener Life

FEBRUARY 9, 2022

This is replacing the traditional hydrofluorocarbons which have been found to damage the ozone layer. Total greenhouse gas emissions could reach 1.028 million tonnes of CO2 equivalent throughout the preparation and post-Beijing Games in 2016-2022, and about a third less than the 1.6

Renewable Energy 98

Renewable Energy Technology Technology Cooling 98

PA Environment Daily

SEPTEMBER 30, 2023

Shapiro’s Work Group Concludes A Cap-And-Invest Carbon Pollution Regulation Program Would Be Optimal Approach To Reducing Greenhouse Emissions From Power Plants; Scale Up Solar Energy [PaEN] -- AP: Gov. 1-7; PA Climate Convergence Oct. 23-24 In State College [PaEN] -- PA Forestry Assn.

Natural Gas 109

Natural Gas 2028 Ozone Government 109

Real Climate

MAY 12, 2021

The CPDW is thought to be affected by the shift in the westerly winds around Antarctica which have increased in recent decades due to a combination of greenhouse gas forcing and the polar ozone hole ( Miller et al, 2006 ). 2020) or Sadai et al.

Sea Level 255

Sea Level Ocean 2020 2013 255

PA Environment Daily

FEBRUARY 28, 2023

It also helps lower the level of carbon dioxide, one of the greenhouse gases heating up the climate, in the air. Gasoline and diesel vehicles generate 47 percent of nitrogen oxides emissions in Pennsylvania, contributing to ground-level ozone.

Nitrogen Oxides 75

Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Carbon Dioxide 75

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.

Ozone 52

Ozone Carbon Dioxide 2007 Environmental Protection 52

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.

Ocean 104

Ocean Sea Level Fossil Fuels Carbon Dioxide 104

Greenbuilding Law

JULY 9, 2023

This makes methane reduction crucial for addressing the urgency of climate change and buying time for the development and implementation of longer term greenhouse gas strategies. Co Benefits for Human Health : Methane is a key precursor of tropospheric ozone (ground level), a harmful air pollutant.

Climate Change 52

Climate Change Carbon Dioxide Atmosphere Ozone 52

PA Environment Daily

AUGUST 31, 2023

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 72

Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Natural Gas 72

Environmental News Bits

APRIL 4, 2023

The Montreal Protocol, which banned most uses of ozone-destroying chemicals known as chlorofluorocarbons (CFCs) and called for their global phase-out by 2010, has been a great success story: Earth’s ozone layer is projected to recover by the 2060s. Read the full story in Nature.

Ozone 40

Ozone 2010 Atmosphere Greenhouse 40

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 Technology Technology Regulations 52

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. There is no ban on traditional internal combustion engine vehicles.

Nitrogen Oxides 52

Nitrogen Oxides Regulations Ground-Level Ozone 2025 52

Acoel

SEPTEMBER 20, 2023

Or: “Write a history of EPA’s regulation of ozone.” Or: “What are the global impacts from the release of greenhouse gases into the atmosphere.” “Write a summary of the available technologies for controlling the emission of sulfur dioxides.”

Ozone 40

Ozone Atmosphere Regulations Greenhouse 40

Law Columbia

MAY 24, 2024

The ITLOS advisory opinion crafts a series of interlocking and mutually reinforcing obligations across international climate law and international law of the sea that may ultimately serve to strengthen states’ duties to reduce greenhouse gas (‘GHG’) emissions and minimize the serious environmental harms resulting from climate change.

Paris Agreement 81

Paris Agreement Law Climate Change Atmosphere 81

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

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

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

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.”. for example, allows both open-air and greenhouse rooftop farming. gency (EPA). , Through green-roofs. ,

Climate Change 40

Climate Change Ground-Level Ozone Law 2003 40

Vermont Law

SEPTEMBER 7, 2016

to help reduce greenhouse gas emissions. 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? One option is to engage the. free market.

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Paris Agreement Carbon Emissions Climate Change 2016 40