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Why UCS Supporters Are Pressing EPA to Let California Enforce Its Truck Pollution Rules

Union of Concerned Scientists

California has a longstanding leadership role on transportation pollution, and the Clean Air Act grants the state the right to set strong vehicle emissions standards. Over 10,000 UCS supporters chimed in with EPA in support of granting California’s ability to enforce its truck regulations. Washington.

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The Supreme Court’s Latest Decision Is a Blow to Stopping Climate Change

Union of Concerned Scientists

Instead, the Court has ruled that, though the agency can still regulate carbon emissions, it must do so narrowly and set standards solely based on options available at individual power plant facilities, such as efficiency measures to improve plant-level heat rates. With this decision, the Court has instead hamstrung that authority.

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EPA Announces $1.35 Million Penalty, Settlement With Genesee & Wyoming Railroad Over Clean Air Act Violations

PA Environment Daily

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.

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Environmental Groups File Notice Of Intent To Sue The Shell Petrochemical Plant In Beaver County For Air Pollution Violations: Similar Action In 2023 Resulted In $10 Million Settlement

PA Environment Daily

On October 23, 2024, the Clean Air Council and the Environment Integrity Project filed a notice of intent to sue the Shell Petrochemical Plant in Beaver County for emitting particulate matter (PM 2.5) and nitrogen oxides in violation of the federal Clean Air Act, the state Air Pollution Control Act and the plant's permit. "As

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State Air Regulations Can Go Above and Beyond National Standards 

Legal Planet

States and local air quality regulators have the legal authority to set particulate matter (PM), ozone, and nitrogen oxides (NOx) emissions standards and adopt regulations for these pollutants when they are already in attainment of the national ambient air quality standards ( NAAQS ) set by the U.S.

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Shell Falcon Pipeline LP Pleads No Contest To Criminal Charges For Violating The State Clean Streams Law In Allegheny, Beaver, Washington Counties; Will Pay $300,000 In Penalties

PA Environment Daily

These penalties are in addition to a $670,000 civil penalty DEP accessed against Shell Falcon Pipeline and its contractor Minnesota Limited LLC for violations of its permit and other laws and regulations that occurred in 2019 and 2020 during pipeline construction. Read more here. Read more here.

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EPA Objects To Allegheny County's Air Quality Permit For The US Steel Edgar Thomson Plant

PA Environment Daily

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.