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Taking A Data-Driven Tour of Air Pollution Law

Legal Planet

Earlier this year, a team of economists published a retrospective paper on the Clean Air Act. Some of the findings are not surprises: stricter regulations actually do result in improved air quality. Many people identify that discipline with cost-benefit analysis and assume that economists are opposed to regulation.

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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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EPA to Regulate Hazardous Air Pollutants From Power Plants Under Michigan Factors

MGKF Law

EPA’s Clean Air Act (“CAA”) rulemakings directed at power plants are often the target of regulatory challenges in federal court. Read More » Tags: Air , Clean Air Act , EPA , HAPs , Hazardous Air Pollutants , Rulemaking 13956 (Mar. EPA, 576 U.S. 743 (2015).

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EPA’s FY 2021 Enforcement Results: Insights for Clean Air Act Enforcement

Acoel

Croix and in South Carolina, EPA invoked Section 303 of the Clean Air Act, which provides for the issuance of an emergency order in response to an imminent and substantial endangerment to public health or welfare, to require immediate actions to either pause operations or reduce emissions from the facilities. In actions in St.

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Will EPA Follow the Science and Protect Us from Ozone Pollution?

Union of Concerned Scientists

Ground-level ozone pollution is a nasty air pollutant that can cause lung problems and asthma attacks. Sadly, the process of setting an outdoor ozone pollution standard has a long history of being undermined by political leaders under the Bush, Obama, and Trump administrations. Here’s how the process is supposed to work.

Ozone 192
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EPA Proposes New Power Plant Rule That Promises Major Greenhouse Gas Emissions Reductions in the Coming Years

Law and Environment

After weeks of hints and leaks, yesterday morning (May 11, 2023), EPA proposed a new rule regulating emissions from power plants. SO2, and NOx – harmful air pollutants that are known to endanger public health. This language, particularly the bolded text, is important. The Court rejected this approach.

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Biden Administration Accelerates Federal Regulation of PFAS

Ohio Environmental Law

This week the Biden Administration released their PFAS Strategic Roadmap which sets forth ambitious action on regulation of Per- and Polyfluoroalkyl Substances (PFAS) pollution, including targeted action with deadlines for eight different federal agencies. Regulation of PFOA and PFOS in Drinking Water on an Accelerated Schedule.