Union of Concerned Scientists

DECEMBER 15, 2022

The EPA is getting ready to finalize a critical regulation limiting emissions of smog-forming nitrogen oxide (NO X ) and soot (or particulate matter, PM 2.5 ) from new heavy-duty trucks. State regulations have strict inducements, so the degree to which EPA aligns with such parameters is important.

Regulations 246

Regulations 2027 Nitrogen Oxides Technology 246

Union of Concerned Scientists

OCTOBER 13, 2022

This new regulation would apply to delivery vans, big rigs, box trucks, and buses. The Advanced Clean Fleets (ACF) rule has the potential to significantly reduce climate-warming greenhouse gas (GHG) emissions as well as harmful air pollutants like fine particulates (PM2.5)

Electricity 246

Electricity Air Pollution Nitrogen Oxides 2030 246

Union of Concerned Scientists

SEPTEMBER 11, 2024

Switching from fossil fuels like gasoline to increasingly clean electricity sources is vital for hitting climate and air pollution goals. These regulations (both state and federal) that UCS has advocated for have saved drivers money and reduced emissions.

Carbon Dioxide 200

Carbon Dioxide 2005 Electricity Nitrogen Oxides 200

Union of Concerned Scientists

FEBRUARY 22, 2023

Much of this air pollution comes from diesel trucks rumbling along the state’s many highway corridors, in particular I-95 which connects many major cities along the East Coast. This all makes Maryland one of the deadliest states for diesel particulate pollution. This feasible and commonsense regulation would result in 46.45

Air Pollution 317

Air Pollution Nitrogen Oxides Electricity Climate Change 317

Union of Concerned Scientists

OCTOBER 21, 2022

The California Air Resources Board (CARB) is currently considering one of the most critical rules for air quality and climate change in many, many years. Regulating big rigs will have big impacts. By regulating just 13 percent of California tractor truck fleets, nearly 90 percent of their emissions will be covered under the ACF.

Nitrogen Oxides 203

Nitrogen Oxides Air Pollution Regulations Climate Change 203

Union of Concerned Scientists

FEBRUARY 9, 2024

First, there’s air pollution. Gas plants and infrastructure emit nitrogen oxides (NOx) during combustion, which degrade local air quality. Exposure to NOx and other gas infrastructure air pollutants has been associated with respiratory illnesses and an increase in childhood asthma rates.

Clean Energy 358

Clean Energy Nitrogen Oxides Fossil Fuels Electricity 358

Union of Concerned Scientists

APRIL 19, 2023

In late April, California air regulators are poised to pass one of the most meaningful regulations to reduce pollution from commercial trucks, vans, and buses. pollution from vehicles. pollution from vehicles. A full transition to electric drayage truck operations in 2035. There are more than 1.8

Electricity 278

Electricity Nitrogen Oxides Fossil Fuels Regulations 278

Union of Concerned Scientists

DECEMBER 1, 2022

California’s leadership on reducing truck pollution has been on full display the past few years, passing critical regulations requiring 90 percent reduction in smog-forming nitrogen oxide (NO X ) emissions from diesel trucks and requiring manufacturers sell an increasing share of electric trucks to move away from fossil fuels altogether.

Nitrogen Oxides 246

Nitrogen Oxides Clean Air Act Fossil Fuels Ozone 246

PA Environment Daily

FEBRUARY 12, 2024

Steel Edgar Thomson Plant is an iron and steel making facility with a history of noncompliance with air pollution regulations and a major source of air pollution in Allegheny County.

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Nitrogen Oxides Carbon Monoxide Air Pollution Clean Air Act 84

Environmental News Bits

MARCH 16, 2023

The Environmental Protection Agency (EPA) on Wednesday morning announced finalized new rules on interstate air pollution, regulating downwind interstate pollution. The latest “Good Neighbor” rule will affect nitrogen oxide pollution that is a key ingredient in smog from facilities in 23 states.

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Nitrogen Oxides Air Pollution Environmental Protection Regulations 40

Union of Concerned Scientists

MAY 4, 2023

In the coming years, Californians will begin to see a massive switch away from highly polluting fossil-fueled trucks to zero-emission electric trucks. ACF is anticipated to accelerate the annual adoption of zero-emission trucks in California by around 80% , which will reduce exposure-related health complications from air pollution.

Nitrogen Oxides 162

Nitrogen Oxides Fossil Fuels Air Pollution Ozone 162

Enviromental Defense

SEPTEMBER 20, 2023

Along with their contribution to larger climate change impacts, gas plants also cause local air pollution – mainly nitrogen oxides and particulate matter. Respected bodies like the International Energy Agency have been clear – there is no room for new fossil fuel infrastructure if we want to hold warming to 1.5

Nitrogen Oxides 143

Nitrogen Oxides Fossil Fuels Air Pollution Electricity 143

PA Environment Daily

FEBRUARY 2, 2024

Comments due March 8. -- The Department of Environmental Protection published notice in the February 3 PA Bulletin inviting comments on proposed 2024 Ozone Season Nitrogen Oxide Emission Limits for Nonelectric Generating Units. Notice of new technical guidance documents and regulations? All through its eNotice system.

Nitrogen Oxides 101

Nitrogen Oxides Environmental Protection Ozone Regulations 101

Union of Concerned Scientists

NOVEMBER 3, 2022

I’ve written previously about how the truck industry is fighting regulations at the state and federal level with everything they’ve got. One of the scare tactics truck manufacturers have been pushing is the old industry canard of job-killing regulations. Why would truck regulations impact jobs?

2007 299

2007 Regulations Nitrogen Oxides 2004 299

PA Environment Daily

JANUARY 24, 2023

and numerous affiliated companies (collectively, GWRSI) for violation of Clean Air Act (CAA) locomotive regulations. The locomotives at issue in this settlement burn diesel fuel which produces significant emissions of nitrogen oxides (NOx) and fine particulate matter.

Clean Air Act 73

Clean Air Act Nitrogen Oxides Ozone Pollution Control 73

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.

Electricity 328

Electricity Nitrogen Oxides 2023 2024 328

PA Environment Daily

MAY 4, 2023

Covanta Delaware Valley, LP is a permitted waste-to-energy facility that has filed an application for a Plan Approval to install equipment that would reduce the amount of the pollutant nitrogen oxides (NOx) emitted from the facilities six (6) waste combustors to meet the new federal and state standards for air pollution.

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Nitrogen Oxides Waste Clean Air Act Air Pollution 74

PA Environment Daily

OCTOBER 25, 2023

billion per year in net societal benefits (the monetized value of climate and public health benefits resulting from reduced greenhouse gas emissions, nitrogen oxides, and particulate matter; as well as net cost savings to light-duty vehicle owners from operating zero emission vehicles and savings to all electricity customers).

Electricity 105

Electricity Nitrogen Oxides Air Pollution 2027 105

Union of Concerned Scientists

MARCH 23, 2023

In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data. pollution, which are particles with diameters of 2.5 micrometers or less. million deaths globally.

Fossil Fuels 251

Fossil Fuels 2023 Clean Energy Nitrogen Oxides 251

Union of Concerned Scientists

JUNE 3, 2024

Because of this, regulators worked closely with impacted businesses, community advocates, and technical and policy experts (like UCS!) Other Frequently Asked Questions… What are the climate benefits from the ACF Regulation? The ACF is estimated to significantly reduce pollution from the statewide commercial truck and bus fleet.

Electricity 130

Electricity Nitrogen Oxides Air Pollution Clean Air Act 130

PA Environment Daily

DECEMBER 14, 2022

Shell’s air quality plan approval states that the facility’s emissions of VOCs shall not equal or exceed 516.2 This exceedance is a violation of Shell’s plan approvals ( PA-04-00740A , PA-04-00740B , and PA-04-00740C ) and the Pennsylvania Air Pollution Control Act and regulations. tons of VOCs in a 12-month period.

Air Pollution 52

Air Pollution Nitrogen Oxides Carbon Monoxide Pollution Control 52

PA Environment Daily

SEPTEMBER 14, 2022

"After a comprehensive literature review, our research found that the household use of methane gas, wood, propane and heating oil impacts indoor air quality, health, and drives climate change through the emission of compounds such as carbon monoxide, nitrogen oxides, particulate matter, formaldehyde and others."

Carbon Monoxide 52

Carbon Monoxide Nitrogen Oxides Air Pollution Particle Pollution 52

PA Environment Daily

MARCH 20, 2023

The community is locked into a lasting and significant source of plastics production and dirty air pollution that will degrade the Commonwealth’s air quality and our environmental legacy for decades to come. Our organizations have filed a notice of intent to sue Shell for the consistent violation of air pollution limits.

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Air Pollution Nitrogen Oxides Carbon Monoxide Fossil Fuels 98

PA Environment Daily

MAY 24, 2023

“Pennsylvanians have a constitutional right to clean air and pure water, and my Administration will hold all companies – no matter how big or small – accountable when they violate the laws and regulations protecting our air and water,” said Gov. Josh Shapiro. Shell recognizes that as a company, it must do better, and this $6.2

Air Pollution 97

Air Pollution Nitrogen Oxides Carbon Monoxide 2023 97

Union of Concerned Scientists

SEPTEMBER 26, 2022

Coming off its recent decision requiring all new passenger cars and trucks be zero-emission by 2035, the California Air Resources Board (CARB) is developing a first-of-its-kind regulation to reduce emissions from heavy-duty vehicles like delivery vans, big rigs, box trucks, and buses. pollution from vehicles. Volvo Trucks USA.

Climate Change 290

Climate Change Electricity Nitrogen Oxides Fossil Fuels 290

Union of Concerned Scientists

AUGUST 17, 2023

Because unlike moving sources of air pollution like cars, gas plants are completely stationary. But gas plants also release emissions of nitrogen oxides, more commonly referred to as NOx emissions, that contribute to smog and other pollutants. Why is this inequitable and disproportionate siting a problem?

Fossil Fuels 246

Fossil Fuels Carbon Dioxide Nitrogen Oxides Electricity 246

Union of Concerned Scientists

OCTOBER 28, 2022

6 was enacted, the plants have emitted more than 29 million tons of heat-trapping carbon dioxide, 28,000 tons of nitrogen oxides (NOx), and 16,000 tons of sulfur dioxide (SOx). Ohio regulators need to act. The Ohio utilities that purchase power from OVEC are imprudently buying polluting, expensive electricity—and the H.B.

Renewable Energy 356

Renewable Energy Nitrogen Oxides Electricity Clean Energy 356

PA Environment Daily

MARCH 21, 2024

The Department of Environmental Protection notified the Shell Petrochemical Plant in Beaver County it will no longer be able to operate under an Air Quality Construction permit and must submit an application for a full Title V Air Quality Permit within 120 days. 12,671,044.75

Nitrogen Oxides 122

Nitrogen Oxides Carbon Monoxide 2023 Clean Air Act 122

Union of Concerned Scientists

SEPTEMBER 26, 2024

Many pollutants cause cancer, pulmonary and heart diseases, neurological, reproductive, developmental, and immunological damage, and more. Examples are benzene, hydrofluoric acid, particulate matter, sulfur dioxide, nitrogen oxides, and many, many other toxic pollutants. Refining uses many risky industrial processes.

Ground-Level Ozone 275

Ground-Level Ozone Fossil Fuels Ozone Air Pollution 275

Breezometer

JUNE 21, 2021

What is the indoor-outdoor air pollution continuum? Why do smart home brands develop connected indoor air products? In this guide, we explore the subject of indoor air quality and smart home IoT in-depth and explain why indoor air brands are increasingly turning to environmental intelligence to add value and drive sales.

Air Pollution 52

Air Pollution Carbon Monoxide Nitrogen Oxides Technology 52

Union of Concerned Scientists

DECEMBER 21, 2023

But while greenhouse gas emissions may be reduced, a delivery fulfilled by a diesel-burning truck may lead to increases in emissions of smog-forming nitrogen oxides and lung-damaging particulate matter. The number of available electric truck models in the US and Canada has surpassed 180.

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Nitrogen Oxides Electricity Fossil Fuels Air Pollution 311

Union of Concerned Scientists

MARCH 21, 2022

Often an oddity when considering environmental goals, manufacturers seem to be well ahead of regulators when it comes to electrification. It’s a vital missed opportunity that regulators are so out of step with the technology in this realm. Heavy-duty vehicles have an outsized impact on climate change and air pollution.

2030 306

2030 Nitrogen Oxides Air Pollution Electricity 306

Union of Concerned Scientists

MARCH 26, 2024

The overall combination of reductions in particulate matter, nitrogen oxides and other air pollutants are expected to deliver $13 billion in annual health benefits. This is a common sense step that relies on affordable, proven technology already in use in millions of gasoline vehicles outside the US.

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2027 Technology Technology Nitrogen Oxides 329

Environment, Law, and History

AUGUST 27, 2023

Dan Farber at Legal Planet recently posted on "Cars, Smog, and EPA" An excerpt: For the first 20 years of federal regulation, Congress set the NOx [nitrogen oxides] standards for new cars itself. That’s quite different from the standards for industrial pollution sources, which Congress has always delegated to EPA.

Nitrogen Oxides 52

Nitrogen Oxides Pollution Control Clean Air Act 2004 52

PA Environment Daily

AUGUST 15, 2022

18 On Road Dumping Drilling Wastewater; Methane Regs, Conventional Regs, Well Plugging, More Environmental Health Project: Setback Distances And The Regulations We Need To Protect Public Health From Oil & Gas Facilities Ohio River Valley Institute: 6% Population Loss, 3.3%

Nitrogen Oxides 52

Nitrogen Oxides Natural Gas Air Pollution Conservation 52

Union of Concerned Scientists

NOVEMBER 28, 2023

Climate action requires more than what industry would prefer As EPA looks to finalize its next regulation, it’s important to understand what’s at stake. Aggressive action is needed to address climate change and transportation pollution, and every new batch of regulations results brings the same ol’ song and dance from opposing automakers.

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2026 Climate Change Nitrogen Oxides Greenhouse 305

PA Environment Daily

SEPTEMBER 22, 2022

The study-- Hazardous Air Pollutants In Transmission Pipeline Natural Gas: An Analytic Assessment -- was accepted for publication in Environmental Research Letters journal September 16. This includes new regulations in Pennsylvania. Read more here. Read more here. Read more here.

Air Pollution 52

Air Pollution Natural Gas Nitrogen Oxides Carbon Monoxide 52