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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

Multiple lines of analysis make clear that regardless of how cheap wind and solar power get, without directly addressing pollution from coal and gas plants, the country’s clean energy transition will not happen fast enough. EPA ruling, EPA can still establish rigorous carbon emissions standards.

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Unraveling LA’s Hydrogen Combustion Experiment

Legal Planet

This is partly because hydrogen production is energy inefficient and––when derived from fossil fuels––still a significant source of carbon emissions. All this is not to say there is no place for hydrogen in a clean energy future. Inefficient end uses for hydrogen can further exacerbate this problem.

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July 2017 Updates to the Climate Case Charts

Law Columbia

Circuit also rejected EPA’s argument that the court did not have authority to review stays issued under Section 307(d)(7)(D) of the Clean Air Act. Fourth Circuit Said West Virginia District Court Lacked Jurisdiction to Consider Coal Companies’ Clean Air Act Jobs Study Lawsuit. DECISIONS AND SETTLEMENTS.

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Environmental Law: Government and Public Policy Towards the Environment

Environmental Science

Acidification : Reducing the pH rating of a substance making it more acidic in nature, for example, increased carbon emissions lead to the oceans absorbing more of it, increasing acidification and damaging ecology such as coral bleaching. Climate change : The process by which the climate changes due to “forcings”.

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Climatology: The Science of Global Weather Systems over the Long Term

Environmental Science

This radiation hits the atmosphere and is absorbed by the ozone layer which reduces the most harmful. Methane is a natural gas and one burnt as fuel in many parts of the world, but it too increases air density and the greenhouse effect. Nitrous Oxide (13) is a byproduct of agricultural processes. Deforestation.

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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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September 2021 Updates to the Climate Case Charts

Law Columbia

Circuit Court of Appeals found that the Federal Energy Regulatory Commission (FERC) failed to adequately analyze the climate change and environmental justice impacts of two liquefied natural gas (LNG) export terminals on the Brownsville Shipping Channel in Texas and two pipelines that would carry LNG to one of the terminals.

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