Clean Air Act

UCLA Files Amicus Brief on Behalf of Electric Grid Experts in “Clean Power Plan” Case

Supporting EPA’s regulation of power-sector carbon emissions

Today, several of us at UCLA Law School’s Emmett Institute on Climate Change and the Environment—me, Cara Horowitz, Sarah Duffy, & Ann Carlson—together with Professor William Boyd of University of Colorado Law School, filed an amici curiae brief on behalf of five electric grid experts in support of the U.S. Environmental Protection Agency’s “Clean Power Plan” …

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EPA Wins the First Round in Clean Power Plan Litigation

…But this is just the beginning—and the Supreme Court will have a say

As we reported last week, on January 21st, a D.C. Circuit panel denied Clean Power Plan opponents’ request for a “stay”—or temporary suspension—of the rule pending judicial review. Read the court order here. We have discussed the Clean Power Plan litigation at length on Legal Planet. As a quick refresher, the Clean Power Plan is …

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Want an Economy-Wide Cap on U.S. Climate Emissions? Consider This Corner of the Clean Air Act

New report on Section 115 of the Act suggests an interesting post-Paris approach

A largely-untapped provision of the Clean Air Act authorizes the U.S. Environmental Protection Agency to develop and implement an economy-wide, market-based program to reduce domestic greenhouse gas emissions and achieve the Obama Administration’s Paris Agreement pledge, according to a report released today by several coordinating law school centers, including the Emmett Institute at UCLA.  See …

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Guest Blogger Kate Konschnik: The Debate about EPA’s Authority to Regulate Carbon Pollution is a Lot of Things – But Not These Things

Kate Konschnik is the Director of Harvard Law School’s Environmental Policy Initiative. The views expressed in this blog post are her own.

Clean Power Plan challengers have asked the D.C. Circuit to stay the rule pending litigation.  Today, industry and environmental groups supporting EPA will file their oppositions to this request.  The stay motions included the charge that EPA may not use Section 111(d) at all to curb pollution from existing power plants.  Dan Farber and I …

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Why Alberta’s Carbon Tax Matters

Combating Climate Change Will Require Reversing Three-Decade Trend of Political Economy

While Americans were preparing for our Thanksgiving, in the Great White North, a major new development occurred: the NDP (i.e. Social Democratic) government in Alberta — Canada’s major energy-producing province — announced an economy-wide carbon tax starting in 2017 and a cap on emissions from oil sands. This would be an aggressive move anywhere in the …

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Clean Power Plan Litigation Kick-Off

Flood of lawsuits follows publication of EPA rules to regulate power-plant GHGs

*Updated: Nov. 17, 2015* On Friday, October 23, 2015, the Federal Register formally published EPA’s rules to control greenhouse-gas emissions from fossil-fuel-fired power plants under the Clean Air Act. I described the basics of the rules after EPA released the unofficial text in August. The final text of the rule to regulate new and modified …

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Air quality and wildfire

We may need to burn more to get less smoke

One of the impacts of California’s difficult fire season has been air pollution. Fires produce smoke. Large wildfires produce a lot of smoke. And large wildfires in the southern Sierra Nevada produce smoke in the southern Central Valley – the part of the United States that already has some of the worst air quality in …

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Lost in the Ozone Again

The Ozone Standard, Regulatory Pragmatism, and the Rule of Law

  EPA issued a new regulation last week that mandates a reduction in ozone levels to 70 ppm from the current 75 ppm (originally set by the Bush Administration). The new regulation was immediately attacked by industry and environmentalists. According to industry, the regulation will be a job-killing burden on the economy. According to environmentalists, …

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Exploring Potential Challenges to EPA’s New Source Performance Standard: PART III

CCS for coal power plants, but not natural-gas power plants?

This post is the third in a mini-series (see first and second posts) exploring likely legal challenges to the New Source Performance Standard (NSPS) for power-plant greenhouse gas emissions under Clean Air Act § 111(b), and how those challenges might affect the Clean Power Plan. In my first post on EPA’s New Source Performance Standard …

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Is CCS the “best” system of emission reduction for coal-fired power plants?

Exploring Potential Challenges to EPA’s New Source Performance Standard: PART II

This post is the second in a mini-series (see first post) exploring likely legal challenges to the New Source Performance Standard (NSPS) for power-plant greenhouse gas emissions under Clean Air Act § 111(b), and how those challenges might affect the Clean Power Plan. In my first post on EPA’s New Source Performance Standard (NSPS) for …

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