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

Union of Concerned Scientists

Earlier this month, the Environmental Protection Agency’s (EPA) Clean Air Scientific Advisory Committee (CASAC) released a draft set of recommendations calling on the EPA to tighten its current standard for ground-level ozone pollution to protect public health. But will the EPA follow CASAC’s recommendations?

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Sabin Center Files Amicus Brief in Support of New GHG Vehicle Emissions Standards

Law Columbia

EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the Clean Air Act. While the Clean Air Act (CAA) has been amended multiple times since 1970, this basic requirement has remained untouched.

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September 2021 Updates to the Climate Case Charts

Law Columbia

In an unpublished judgment, the court rejected the petitioners’ other NEPA arguments regarding project design and capacity and cumulative ozone impacts. The court agreed with the defendants, however, that injunctive relief ordering a remedial plan or an accounting of greenhouse gas emissions would violate the political question doctrine.

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EPA Unveils Proposed Methane Pollution Reduction Standards Covering Oil & Gas Facilities, Including Conventional Oil & Gas Wells

PA Environment Daily

Oil and natural gas operations are also significant sources of other health-harming air pollutants, including smog-forming volatile organic compounds (VOCs) and toxic air pollutants such as benzene. million tons from 2023 to 2035, and air toxics emissions, including chemicals such as benzene and toluene, by 390,000 tons.

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Environmental Health Project: PA’s Natural Gas Boom - What Went Wrong? Why Does It Matter? What Can We Do Better To Protect Public Health?

PA Environment Daily

At face value, investigative initiatives like advisory bodies seem like positive steps, but at several points in time, it really was merely political theater. EHP was called in the 2020 Grand Jury report on fracking as having stepped in to gather data and provide guidance where the Department of Health did not. Read more here.]

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These Attorneys General Are Defending the Fossil Fuel Industry, Not Their States

Union of Concerned Scientists

At least partly—if not largely—because the AGs and their political organization, the Republican Attorneys General Association (RAGA), receive substantial financial support from fossil fuel companies, electric utilities, and their respective trade groups. After she took office in January 2019, that pledge went out the window.