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EPA’s Power Plant Carbon Rules Are Critical—and Complex. Here’s What to Know, and What to Watch.

Union of Concerned Scientists

This is despite the clean energy progress the power sector has experienced to date—and despite the groundwork laid for more progress from leading states, as well as the recently passed Inflation Reduction Act (IRA). EPA ruling, EPA can still establish rigorous carbon emissions standards.

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After the Court Rules: Gaming out Responses to a Cutback in EPA Authority

Legal Planet

The Clean Power Plan has no practical significance today: the deadlines in the Plan have long since passed, and the U.S. The Trump Administration said that the second two prongs, involving shifts away from coal and toward renewables, went beyond EPA’s powers under the Clean Air Act.

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Unraveling LA’s Hydrogen Combustion Experiment

Legal Planet

Hydrogen’s supply-side has been buttressed by incentives from state and federal governments, refineries and utilities looking to extend the life of fossil fuel infrastructure, and renewable energy companies seeking to take advantage of the huge amounts of clean energy needed to produce green hydrogen.

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May 2020 Updates to the Climate Case Charts

Columbia Climate Law

EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. In Mexichem , the D.C.

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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In an unpublished judgment, the court rejected the petitioners’ other NEPA arguments regarding project design and capacity and cumulative ozone impacts. Federal Energy Regulatory Commission , No. The companies argued that even if state law did apply, the Clean Air Act and foreign affairs doctrine would preempt the claims.

2021 40
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Conservation: History and Future

Environmental Science

President John F Kennedy introduced the Clean Air Act in the US as one of many introduced in developed nations with heavy industry (15). Energy Conservation. We live in an age of dwindling fossil fuels and inaction on renewable energy. Energy Conservation. As the population grows, we need more energy.