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EPA Issues Final Greenhouse Gas Endangerment Finding

The Energy Law Blog

By Stephen Wiegand On December 15, 2009, EPA published in the Federal Register its final endangerment findings with respect to greenhouse gases. 15, 2009) [[link] This rulemaking is a response to Massachusetts v. These gases include carbon dioxide, methane, nitrous oxide, hydroflourocarbons, perflourocarbons, and sulfur hexafluoride.

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EPA Announces January 2011 as Likely Date for Regulation of Greenhouse Gases Under PSD Program

The Energy Law Blog

497 (2007), the Supreme Court held that greenhouse gases are “pollutants” under the Clean Air Act but left open the specific question of whether greenhouse gases could be regulated under the PSD Program. EPA, 549 U.S.

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U.S. Supreme Court v. EPA Climate Rule

Smith Enviorment

Supreme Court issued a decision striking down an Obama era rule regulating carbon dioxide (CO2) emissions from existing power plants. EPA held the Obama administration’s Clean Power Plan Rule exceeded EPA’s authority under the Clean Air Act. The Clean Power Plan Rule.

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Sabin Center Files Two Amicus Briefs Supporting EPA’s 2024 Power Plant Rules

Law Columbia

EPA’s 2024 Power Plant Rules EPA is required to regulate power plant emissions under Section 111 of the Clean Air Act. EPA that carbon dioxide and other greenhouse gases fall within the Clean Air Act’s capacious definition of “air pollutant.” Connecticut , 564 U.S. 410, 426 (2011)).

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EPA’s COVID-19 Policy Will Further Restrict Public Access to Climate Data

Columbia Climate Law

Briefly, by way of background, the GHGRP was established in 2009 after Congress authorized funding for EPA to develop rules requiring mandatory reporting of greenhouse gas emissions in the FY2008 Consolidated Appropriations Act.

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May 2020 Updates to the Climate Case Charts

Columbia Climate Law

The California Court of Appeal reversed a trial court’s determination that the Sacramento-San Joaquin Delta Reform Act of 2009 required the Delta Stewardship Council to adopt performance measure targets as legally enforceable regulations in the long-term management plan for the Delta to achieve certain objectives of the Act.

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Roe v. Wade Draft Bodes Ill for Air, Wetlands and EPA

Union of Concerned Scientists

Outside of bird protection acts of the early 20 th century, protections for water, air and the atmosphere are a late 20 th -century development, created in the wake of Rachel Carson’s 1962 treatise on pesticides, Silent Spring. Carbon dioxide is not a pollutant. All of us are exhaling carbon dioxide right now.