Union of Concerned Scientists

FEBRUARY 28, 2025

Californias clean car rules will save drivers money at the pump, slow the damage from climate change, and reduce exposure to harmful air pollution for everyone in the state. In 2022 and 2023, Honda effectively offered no EVs at all in California. Data from California Air Resources Board ACCII rulemaking documents.

2026

Union of Concerned Scientists

FEBRUARY 10, 2025

In California, for example, by 2023, manufacturers had already sold enough ZETs in the state to meet their 2024 requirements. In Washington, ZETs represented about 10 percent of 2023 registrations of new MHDVs. Additionally, the manufacturers also agreed to only sell zero-emission models in California after 2036.

Nitrogen Oxides

Union of Concerned Scientists

MAY 15, 2025

The increase in loading docks is of particular importance when looking at the air and climate pollution impacts from warehouses. Additionally, heavy-duty trucks are responsible for over half of fine particulate pollution emitted from on-road vehicles as well as a growing share of climate-warming emissions.

Ground-Level Ozone

PA Environment Daily

FEBRUARY 20, 2025

In April 2023, the state Department of Health the State Health Improvement Plan identified rising health issues related to natural resource extraction-- including oil and gas development-- as one of the top five threats affecting health outcomes of Pennsylvanians. It is also an additional source of noise and light pollution.

Natural Gas

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.

Nitrogen Oxides

PA Environment Daily

APRIL 26, 2024

The Department of Environmental Protection published notice in the April 27 PA Bulletin inviting public comments on a proposed declaration of an Exceptional Air Quality Event due to 2023 wildfires from Canada and New Jersey causing elevated levels of nitrogen oxides and volatile organic compounds impacting ozone pollution in Pennsylvania.

Air Pollution

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. Electric vehicles made up five percent of passenger vehicles on the road in 2023 and the fraction is growing with EVs making up 25 percent of new passenger vehicles sold in the state.

Carbon Dioxide

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

PA Environment Daily

MAY 11, 2023

May 11, the Environmental Integrity Project and Clean Air Council filed a federal lawsuit against the Shell Petrochemical Plant for repeatedly violating permitted air pollution limits from a massive new plastics production plant in Beaver County, which opened last year. In a lawsuit filed in the U.S.

Air Pollution

PA Environment Daily

FEBRUARY 2, 2023

On February 2, the Environmental Integrity Project and Clean Air Council filed a notice of intent to sue Shell Chemical Appalachia for repeated violations of air pollution permit limits at its petrochemical plant in Beaver County.

Air Pollution

PA Environment Daily

FEBRUARY 22, 2024

in civil penalties for air quality violations occurring after the May 24, 2023 consent order. b of the May 24, 2023 order [ page 25 ], Shell agreed to the assessment of civil penalties for future violations of 12-month air emission limitations occurring after April 2023 and before January 2024. Paragraph 14.b

2023

PA Environment Daily

FEBRUARY 17, 2023

On February 17, the Clean Air Council and the Environmental Integrity Project sent a letter to the Department of Environmental Protection urging the state to temporarily halt operations at a Shell plastics chemical plant in Beaver County that has repeatedly violated air pollution limits and recently released plumes of black smoke for several hours.

Air Pollution

PA Environment Daily

APRIL 12, 2023

Shell's Air Quality Permit does not allow visible emissions for more than five minutes during any two consecutive hours. Click Here for a copy of the violation. -- April 6: A report submitted by Shell for the 12-month period ending January 2023 resulted in a violation of Shell's annual total emission limit of 328.5 27 Released 1.1

Air Pollution

PA Environment Daily

DECEMBER 20, 2023

Unconventional, conventional, pipeline, storage and other oil and gas facilities have been self-reporting air emissions from their facilities since 2012 and do so regularly under Title V and other Air Quality permits issued by the Department of Environmental Protection. tons - 1,3 Butadiene [EPA Hazardous Air Pollutant] -- 55.68

Air Pollution

PA Environment Daily

FEBRUARY 22, 2024

in civil penalties for air quality violations occurring after the May 24, 2023 consent order. b of the May 24, 2023 order [ page 25 ], Shell agreed to the assessment of civil penalties for future violations of 12-month air emission limitations occurring after April 2023 and before January 2024. Paragraph 14.b

2023

PA Environment Daily

FEBRUARY 12, 2024

On February 12, environmental groups announced the US Environmental Protection Agency formally objected to an air quality permit for the US Steel Edgar Thomson Plant issued by the Allegheny County Health Department in August 2023 saying it was not in compliance with the Clean Air Act. Steel Edgar Thomson by ACHD.

Nitrogen Oxides

PA Environment Daily

MARCH 28, 2024

tons of nitrogen oxide emissions in 2023. These fuels produced 430.4 tons of sulfur dioxide emissions and 291.5 The group says the plant neither measures particulate emissions nor carcinogenic polyaromatic hydrocarbons which are specifically produced by burning tires.

Nitrogen Oxides

PA Environment Daily

JUNE 30, 2023

nitrogen oxides, 21.63 hazardous air pollutants. Posted: June 30, 2023] PA Environment Digest Potential emissions from all sources after completion of the project are estimated to be-- in tons per year-- 0.46 volatile organic compounds; 12.31 carbon monoxide, 5.61 Particluate 10 , and 3.39

Nitrogen Oxides

PA Environment Daily

MAY 24, 2023

Shell will also pay additional monthly civil penalties for the rest of 2023 for any further exceedances. Following the COA, Shell plans to restart operations at the facility on Wednesday, May 24, 2023. On March 25, 2023 Shell suspended ethylene and polyethylene production to make repairs and perform maintenance.

Air Pollution

PA Environment Daily

MAY 4, 2023

The public hearing will be held on Wednesday, May 17, 2023 beginning at 6:30 PM at Chester City Hall (Chester City municipal building), 1 E 4th St. DEP is accepting written public comments on this application, which may be submitted to RA-EPSEROAQpubcom@pa.gov or mailed to the Southeast Regional Office, Air Quality Program, 2 E.

Nitrogen Oxides

PA Environment Daily

JULY 30, 2024

"A substantial amount of air pollution comes from cars and trucks on the road, and through these projects, we are making Pennsylvania's air cleaner. The awarded AFIG projects reflect an array of low- and zero-emission transportation and electric vehicle infrastructure that will reduce air pollution."

Nitrogen Oxides

PA Environment Daily

SEPTEMBER 29, 2023

The Department of Environmental Protection is scheduled to hold a public hearing on October 31 on a proposed Title V Air Quality Permit for the Eastern Gas Transmission South Oakford Natural Gas Compressor Station located in Hempfield Township, Westmoreland County. tons/12-cmp total Hazardous Air Pollutants. tons/12-cmp of PM2.5

Nitrogen Oxides

PA Environment Daily

MARCH 20, 2023

By Joseph Minott, Clean Air Council This guest essay first appeared in the Beaver County Times on March 19, 2023 -- If the first three months of operations at Shell’s petrochemical plant are any indication, the next 30 years are going to be stressful and hazardous for nearby Beaver Country residents.

Air Pollution

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.

Nitrogen Oxides

PA Environment Daily

MARCH 21, 2024

In addition to emissions violations, DEP cited Shell for -- Flaring violations from June 2022 through April 2023; -- Malodor violations from its wastewater treatment plant in January, February, and April 2023 - which included discharging benzene into the Ohio River. 12,671,044.75 12,671,044.75 Read more here. Read more here.

Nitrogen Oxides

PA Environment Daily

JANUARY 24, 2023

The locomotives at issue in this settlement burn diesel fuel which produces significant emissions of nitrogen oxides (NOx) and fine particulate matter. The settlement is expected to reduce tons of nitrogen oxide and particulate matter pollution and improve air quality where their trains operate.” “By

Clean Air Act

PA Environment Daily

APRIL 7, 2023

The Department of Environmental Protection published notice in the April 8 PA Bulletin inviting comments on its intent to issue a Title V Air Quality permit for the Monessen Coke (Coal) Plant in Monessen, Westmoreland County. ( The annual sum of all Hazardous Air Pollutant emissions is 15.2 It also emits 5.2

Nitrogen Oxides

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.

Nitrogen Oxides

Union of Concerned Scientists

JUNE 3, 2024

The HVIP program has invested over $1 billion in California as of the year 2023, with over 12,000 vouchers. By 2050, the climate benefits from compliance with ACF will translate to a reduction of 146,000 tons of nitrogen oxides, nearly 7,000 tons of fine particulate matter, and 327 million metric tons of carbon dioxide.

Electricity

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.

Nitrogen Oxides

PA Environment Daily

MARCH 15, 2023

Environmental Protection Agency announced the final Good Neighbor Plan , a rule that will significantly cut smog-forming nitrogen oxide pollution from power plants and other industrial facilities in 23 states. On March 15, the U.S.

Nitrogen Oxides

PA Environment Daily

JANUARY 28, 2023

Posted: January 28, 2023] PA Environment Digest As a general rule (Section A.9) Martin Causer Chair Of House Environmental Committee [PaEN] -- DCED’s Conventional Oil & Gas Drilling Advisory Council Meets Feb. 3 Online Meeting Set On Oil & Gas Facility Monitoring Project [PaEN] -- Beaver County Marcellus Awareness Community Feb.

Natural Gas

PA Environment Daily

MARCH 28, 2025

The Department of Environmental Protection will hold a hearing May 7 on the proposed Title V RACT 3 Air Quality Permit for the Tennessee Gas Pipeline compressor Station 219 located in Jefferson Township, Mercer County. ( The hearing will be held at the DEP Northwest Regional Office, 230 Chestnut Street in Meadville from 10:00 to 11:00 a.m.

Nitrogen Oxides

Union of Concerned Scientists

MAY 13, 2024

So of course the American Lung Association ’s yearly report, State of the Air (SOTA), published every year since 2000, is of professional and personal interest. The air quality for this report was calculated using data reviewed by EPA from 2020, 2021, and 2022. We cannot change the topography.

2024

Union of Concerned Scientists

MARCH 23, 2023

Solar power is expected to make up about half of all additions of US electric generating capacity in 2023, according to data from the US Energy Information Administration (EIA). Compiled by UCS from Energy Information Administration data as of January 2023. pollution, which are particles with diameters of 2.5

Fossil Fuels

Union of Concerned Scientists

OCTOBER 13, 2022

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) and nitrogen oxides (NOx) from the numerous commercial and government fleets of MHD vehicles in the state.

Electricity

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. The benefits of these rules are sure to touch many of our lives.

Nitrogen Oxides