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The Top-Ten Lower Court Decisions on Environmental Law

Legal Planet

The issue was whether state plans under the Clean Air Act only need to prevent violation of national air quality standards, or whether they must prevent deterioration in areas where the air is already cleaner than the standards. The ruling was a major boost to state renewable energy programs.

Law 227
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U.S. Climate Law: A Broad & Rapidly Growing Field

Legal Planet

EPA regulation of greenhouse gas emissions under the Clean Air Act (CAA) A. Energy efficiency standards for new appliances and lighting sources. Federal Energy Regulatory Commission rules bearing on electricity transmission E. FERC rules for wholesale markets that impact renewable energy.

Law 246
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What Should EPA Do After Repealing the Clean Power Plan?

Legal Planet

The Clean Power Plan was based on section 111(d) of the Clean Air Act. There’s been a lot of discussion among academics and advocates about instead using section 115 of the Clean Air Act as a basis for carbon regulations. Here are the options going forward for regulating existing power plants.

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What’s Been Killing U.S. Coal?

Legal Planet

The passage of the 1970 Clean Air Act and its major 1990 Amendments don’t show up at all in a graph of coal use. Growth in renewable energy, which was likely driven by state energy policies, took an extra bit out of the market for coal. The decline probably wasn’t due to environmental regulation.

2012 278
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Local Government Associations File Brief to the Supreme Court in Support of EPA’s Clean Air Act Authority

Law Columbia

The case concerns the scope of the United States Environmental Protection Agency’s (EPA) authority to regulate greenhouse gas emissions from existing fossil fuel power plants under Section 111(d) of the Clean Air Act (CAA).

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

Union of Concerned Scientists

Once Congress passes protective laws like the Clean Air Act, agencies have generally had deference to implement those laws based on the latest scientific evidence of harms caused by pollutants and options to limit those harms. With this decision, the Court has instead hamstrung that authority.

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Ask a Scientist: UCS Transportation Program Adds Equitable Mobility to its Portfolio

Union of Concerned Scientists

In 1966, vehicles were responsible for nearly 60 percent of the 146 million tons of pollutants discharged into the air across the United States. EN: Our car-dependent culture does more than threaten public health and the environment. The fact is there are a lot more cars on the road than when you were a kid.