Clean Air Act

Deadly spike in Beijing’s air pollution

This graph shows recent air quality monitoring data (PM 2.5) from the U.S. Embassy in Beijing. As the New York Times noted, this spike—seen as a thick haze in the city—has been described as “postapocalyptic.”  Thanks in no small part to the Clean Air Act, we have thus far avoided the need to walk around …

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Ninth Circuit Finds Public Nuisance Lawsuit Unavailable to Address Climate Change Impacts on Threatened Native Alaskan Village

Today, the Ninth Circuit issued an opinion affirming a federal district court decision to dismiss the lawsuit filed by the Native Alaskan Village of Kivalina that sought damages from oil and electric power companies whose greenhouse gas emissions have contributed to climate change.   Kivalina contended that the companies’ greenhouse gas emissions constituted a public …

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The D.C. Circuit’s Activist Ruling on Interstate Pollution

About ten days ago, the D.C. Circuit struck down EPA’s effort to establish a cap-and-trade system for pollutants that cross state lines. Now that I’ve had a chance to read the lengthy opinion in EMR Homer City Generation v. EPA, I’m struck by the aggressiveness of the court’s intervention, which goes well beyond the customary …

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Drive a Stake Through Ethanol’s Heart!

Okay, that’s even worse than a mixed metaphor: that’s a Friedmanism.  But it still applies today. Reuters reports: Two U.S. governors asked the United States government on Tuesday to waive this year’s mandate for making ethanol from corn, adding pressure on it to relieve meat producers from high corn prices spurred by the worst drought …

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Don’t Knock EPA’s Knack for NAAQS

On Tuesday, the D.C. Circuit decided American Petroleum Institute (API) v. EPA, an interesting case dealing with nitrogen oxide (NO2) levels.  The standard is supposed to include a margin of safety.Under the Clean Air Act, EPA sets National Ambient Air Quality Standards (NAAQS) for airborne substances that endanger human health or welfare.  EPA set such …

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Conditional Spending and the Clean Air Act

Ann suggests that Chief Justice Roberts’ opinion today in Sebelius might open up the Clean Air Act to new challenges.  That seems right, but it also seems to me that there are two key differences between Medicaid and the CAA/Highway Spending nexus. 1)   Medicaid is an entitlement program; in other words, federal money flows more …

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Another (Mostly) Uninformed Post About the Health Care Cases and Environmental Law

I’ve only skimmed the opinion (National Federation of Independent Businesses v. Sebelius) but so far don’t think the Court’s holding that the health care law’s individual mandate violates the Commerce Clause will have any real effect on environmental law. The Court’s decision is concerned with whether Congress can require someone previously unengaged in commerce — …

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DC Circuit’s Unanimous Decision to Uphold Greenhouse Gas Rules Across the Board Major Victory for EPA

As Dan just noted, the U.S. Court of Appeals for the D.C. Circuit — in a unanimous decision — handed the U.S. EPA a sweeping victory in upholding across the board four separate components of the agency’s rules to regulate greenhouse gas emissions.  The opinion can be found here. A little background is in order …

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Out With the Old, In With the New

A recent GAO report pulls together a lot of information about electricity generators, which shows how much of our air pollution problems are due to aging plants: Older electricity generating units—those that began operating in or before 1978—provided 45 percent of electricity from fossil fuel units in 2010 but produced a disproportionate share of emissions, …

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New journal issue on using the Clean Air Act to address greenhouse gas emissions

UCLA’s Journal of Environmental Law and Policy has just published its current issue, Volume 30, with all its content available free online in pdf format.  This volume is a special symposium issue, featuring articles relating to the use of the Clean Air Act to address greenhouse gas emissions.  Several of the articles’ authors were speakers …

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