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.

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Air Pollution Nitrogen Oxides Ozone 2023 116

PA Environment Daily

JULY 27, 2022

The Environmental Quality Board is scheduled to meet August 9 final regulation setting a science-based manganese standard of 0.3mg/L as a Water Quality Criteria for Toxic Substances to protect public health and environment and make the point of compliance for the standard at the point of discharge into a river or stream.

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Nitrogen Oxides 2017 Regulations Law 52

PA Environment Daily

MARCH 24, 2023

Read more here. -- The Department of Environmental Protection published notice in the March 25 PA Bulletin inviting comments on a proposed Hazardous Sites Cleanup Order and Agreement with American Tinning & Galvanizing Company concerning the cleanup of wheelabrator dust pile at the Vallimont Site in Erie. (

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Nitrogen Oxides Environmental Protection Regulations 2023 102

PA Environment Daily

MARCH 21, 2025

The Department of Environmental Protection has scheduled an April 30 hearing on the RACT 3 Air Quality Permit for the Tennessee Gas Pipeline Compressor Station 307 in Howe Township, Forest 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.

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Nitrogen Oxides Natural Gas 2025 Cooling 76

Frontiers

JULY 6, 2021

A new epidemiological study by the open access publisher Frontiers is the first to show that the risk of developing dysmenorrhea increases by more than 30 times for women and girls who are exposed long-term to air pollutants such as carbon and nitrogen oxides and fine particulate matter. µm in diameter (‘PM2.5’)

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Air Pollution Nitrogen Oxides Carbon Monoxide 2013 119

PA Environment Daily

APRIL 21, 2023

formal notice ) PA Bulletin - April 22, 2023 Note: The Department of Environmental Protection published 75 pages of public notices related to proposed and final permit and approval/ disapproval actions in the April 22 PA Bulletin - pages 2193 to 2268.

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Nitrogen Oxides Environmental Protection Ozone Regulations 98

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. Contact Laura Chambers at lchambers@pa.gov or 717-772-5158. Deadline March 29.

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Nitrogen Oxides Environmental Protection Ozone Regulations 100

PA Environment Daily

APRIL 7, 2025

This legislation would give the Pennsylvania Department of Environmental Protection the authority to designate environmental justice areas in communities with increased pollution burdens and vulnerable populations. However, that is not always the case in practice, especially in burdened communities, said Rep.

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Air Pollution Nitrogen Oxides Carbon Monoxide Natural Resources 57

PA Environment Daily

MARCH 24, 2023

The Department of Environmental Protection will hold a May 10 hearing on a proposed RACT 3 Air Quality Plan related to nitrogen oxide and volatile organic compound emissions at the Perdue AgriBusiness LLC plant in Conoy Township, Lancaster County. (

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Nitrogen Oxides Environmental Protection 2023 71

PA Environment Daily

FEBRUARY 24, 2023

Highlights of the environmental and energy notices in the February 25 PA Bulletin -- -- PA Oil & Gas Industrial Facilities: Permit Notices/Opportunities To Comment - Feb. Sign Up For DEP’s eNotice: Did you know DEP can send you email notices of permit applications submitted in your community?

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Nitrogen Oxides Environmental Protection Ozone Regulations 90

PA Environment Daily

FEBRUARY 22, 2024

On February 22, the Department of Environmental Protection reported the Shell Petrochemical Plant in Beaver County paid an additional $2,671,044.75 in civil penalties for air quality violations occurring after the May 24, 2023 consent order. Paragraph 14.b b of the May 24, 2023 Consent Order and Agreement-- -- $521,549.62

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2023 Nitrogen Oxides Carbon Monoxide Carbon Dioxide 120

PA Environment Daily

APRIL 19, 2024

PA Bulletin, page 2123 ) -- The Department of Environmental Protection published notice in the April 20 PA Bulletin announcing its intent to deny an individual NPDES Stormwater Permit for the Edison View Partners, LLC 206 home development in Washington Twp., Comments are due May 13. Blair County. ( Berks County. ( Blair County. (

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Nitrogen Oxides Environmental Protection Ozone Regulations 103

Union of Concerned Scientists

APRIL 2, 2024

To accelerate the much-needed transition to cleaner ports nationwide, the Environmental Protection Agency (EPA) announced the Clean Ports Program (CPP), which provides $3 billion for zero-emission equipment and climate and air quality planning at our country’s ports.

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Air Pollution Nitrogen Oxides Electricity Climate Change 211

PA Environment Daily

JUNE 30, 2023

The Department of Environmental Protection invites comments on a proposed Air Quality Plan Approval for a cryptocurrency power generation facility by Diversified Production, LLC at the Longhorn Pad A shale gas well in Horton Township, Elk County. ( nitrogen oxides, 21.63 volatile organic compounds; 12.31

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Nitrogen Oxides Carbon Monoxide Air Pollution Natural Gas 75

PA Environment Daily

FEBRUARY 28, 2023

On February 28, the Department of Environmental Protection awarded $1.5 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. Click Here for a list of projects funded.

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Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Carbon Dioxide 75

PA Environment Daily

APRIL 12, 2023

On April 3 and 6, the Department of Environmental Protection issued a total of three more Air Quality notices of violation to the Shell Petrochemical Plant in Beaver County. tons of nitrogen oxides. tons of nitrogen oxides. Shell reported emissions of 370.688 tons. Shell reported emissions of 393.595.

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Air Pollution Nitrogen Oxides Carbon Monoxide Natural Gas 98

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. ( It also emits 5.2 tons of hydrogen chloride, 3.7 tons of benzene, and 2.5 tons of coke oven emissions.

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Nitrogen Oxides Carbon Monoxide Air Pollution Environmental Protection 72

PA Environment Daily

APRIL 5, 2024

The Department of Environmental Protection published notice in the April 6 PA Bulletin inviting comments on a proposed renewal of a Title V Air Quality Permit for the Covanta Plymouth Municipal Waste Combustion units located in Plymouth Twp., tpy nitrogen oxides, 0.0075 tpy Mercury, 53.1 tpy sulfur oxides, and 24.99

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Nitrogen Oxides Carbon Monoxide Waste 2024 78

PA Environment Daily

AUGUST 9, 2022

The Board also approved a final regulation setting RACT (Reasonably Available Control Technology Standards) for major sources of nitrogen oxides. Gene Yaw (R-Lycoming) on the Board expressed several concerns about the regulation, including whether the final regulation meets the requirements of Act 40 of 2017.

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Nitrogen Oxides 2017 Regulations Law 40

PA Environment Daily

JANUARY 24, 2023

Environmental Protection Agency and the Department of Justice announced a settlement with Genesee & Wyoming Railroad Services Inc. The locomotives at issue in this settlement burn diesel fuel which produces significant emissions of nitrogen oxides (NOx) and fine particulate matter. On January 24, the U.S.

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Clean Air Act Nitrogen Oxides Ozone Pollution Control 73

PA Environment Daily

MAY 11, 2023

The plant has repeatedly violated limits that must be met on a 12-month rolling basis for nitrogen oxide (NOx) and volatile organic compound (VOC) air pollution, which contribute to smog, asthma attacks, and lung disease, according to state records and the lawsuit. The VOCs include benzene, a known carcinogen.

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Air Pollution Nitrogen Oxides Natural Gas Clean Air Act 98

PA Environment Daily

OCTOBER 1, 2022

On September 30, the Department of Environmental Protection announced $2.9 Environmental Protection Agency emissions tests. By replacing older polluting engines and equipment with new technologies, funded projects remove nitrogen oxide, carbon monoxide, particulate matter, and hydrocarbon pollution from the air.

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Nitrogen Oxides Clean Energy Ground-Level Ozone Carbon Dioxide 57

PA Environment Daily

AUGUST 31, 2023

On August 31, the Department of Environmental Protection awarded $2.9 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.

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Nitrogen Oxides Ground-Level Ozone Carbon Monoxide Natural Gas 72

PA Environment Daily

FEBRUARY 22, 2024

On February 22, the Department of Environmental Protection reported the Shell Petrochemical Plant in Beaver County paid an additional $7,606,067.75 in civil penalties for air quality violations occurring after the May 24, 2023 consent order. Paragraph 14.b b of the May 24, 2023 Consent Order and Agreement-- -- $4,935,023.00

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2023 Nitrogen Oxides Carbon Monoxide Carbon Dioxide 90

PA Environment Daily

APRIL 24, 2024

On April 23, the Department of Environmental Protection announced the award of $2.9 Vehicles produce 47 percent of nitrogen oxides in the air, leading to the formation of ground-level ozone. Transportation is one of our biggest areas of impact for improving air quality,” said DEP Interim Acting Secretary Jessica Shirley.

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Ground-Level Ozone Nitrogen Oxides Air Pollution Ozone 75

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 of PM10 Particulate, 15.5 tons/12-cmp of PM2.5

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Nitrogen Oxides Carbon Monoxide Air Pollution 2023 75

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.

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Air Pollution Nitrogen Oxides Clean Air Act Pollution Control 98

PA Environment Daily

JULY 30, 2024

On July 30, the Department of Environmental Protection awarded $2.3 In Pennsylvania, 47 percent of nitrogen oxide emissions come from gasoline and diesel vehicles, and transportation contributes up to 22 percent of Pennsylvania's overall greenhouse gas emissions.

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Nitrogen Oxides Government Air Pollution Electricity 81

PA Environment Daily

NOVEMBER 28, 2022

On November 18, the Department of Environmental Protection formally notified the Independent Regulatory Review Commission it was withdrawing the final regulation changing the water quality standard for manganese, ending the rulemaking process.

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Regulations Nitrogen Oxides 2017 Environmental Protection 74

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.

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Nitrogen Oxides Carbon Monoxide Air Pollution Clean Air Act 83

PA Environment Daily

MAY 4, 2023

On May 4, the Department of Environmental Protection announced it will receive public comments and host a May 17 in-person public hearing regarding a plan approval application for Reasonably Available Control Technology (RACT III) requirements for Covanta Delaware Valley, LP, a waste to energy facility in the City of Chester, Delaware County.

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Nitrogen Oxides Waste Clean Air Act Air Pollution 74

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.

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Nitrogen Oxides Ozone Pollution Control 2026 73

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

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Nitrogen Oxides Carbon Monoxide 2023 Clean Air Act 120

HumanNature

DECEMBER 5, 2023

Data is from the Environmental Protection Agency AirNow database: view an interactive map of this data here. Smoke also carries gaseous compounds that can be harmful to our health, including carbon monoxide, ozone (and ozone precursors called volatile organic compounds), and nitrogen oxides, some of which are carcinogenic.

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Nitrogen Oxides Carbon Monoxide Ozone 2023 105

PA Environment Daily

JANUARY 18, 2024

On January 18, the Department of Environmental Protection announced it has awarded more than $1.28 In Pennsylvania, 47 percent of nitrogen oxide emissions come from gasoline and diesel vehicles, and transportation contributes up to 22 percent of Pennsylvania's overall greenhouse gas emissions.

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Nitrogen Oxides Electricity Natural Gas Waste 83

PA Environment Daily

APRIL 14, 2022

On April 14, the Department of Environmental Protection announced $2.1 That’s why investing in zero- and low-emission transportation pays off big: It helps us breathe healthier air and slow down climate change,” said Department of Environmental Protection (DEP) Executive Deputy Secretary Ramez Ziadeh.

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Nitrogen Oxides Electricity Carbon Monoxide Carbon Dioxide 44

PA Environment Daily

FEBRUARY 14, 2025

The Department of Environmental Protection published notice in the February 15 PA Bulletin inviting comments on an analysis designating an Exceptional Event under the federal Clean Air Act related to Canadian wildfires in June and July 2023 and their impact on air quality in Pennsylvania.

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Nitrogen Oxides 2023 Clean Air Act Ozone 53