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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. Filtration : Removing solid waste and material from water in the process of wastewater treatment.

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Bridge to Troubled Waters: US Supreme Court Guts Wetlands Protections

Union of Concerned Scientists

The Supreme Court’s ruling was sadly predictable given that Alito wrote long ago that, as far as he was concerned, the EPA can step in to protect water only “when a pollutant is discharged directly from a point source to navigable waters.” The high court has set the stage for the United States to lose tens of millions of acres more.

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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. At issue in this case is whether and how the EPA can set standards for carbon emissions at power plants.

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Conservation: History and Future

Environmental Science

As the world ran almost entirely on coal power at that time (and later on petroleum fossil fuels), it was quite clear that coal was not an infinite resource, and some scientists pleaded in the countries of most heavy use to take steps to limit mining and burning. Energy Conservation. Energy Conservation.

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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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November 2017 Updates to the Climate Case Charts

Law Columbia

The plaintiffs alleged that Peabody (and a number of other fossil fuel companies) caused greenhouse gas emissions that resulted in sea level rise and damage to their property. Army Corps of Engineers had violated the Clean Water Act. The plaintiffs contended that the U.S.

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February 2020 Updates to the Climate Case Charts

Law Columbia

Ninth Circuit Heard Oral Argument in California Local Government Cases; Fossil Fuel Companies Said Juliana Decision Supported Their Position. The Ninth Circuit Court of Appeals heard oral arguments on February 5, 2020 in the appeals in California local governments’ climate change cases against fossil fuel companies.

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