Clean Air Act Fossil Fuels Ozone Sea Level 
Environmental Science
SEPTEMBER 7, 2018
Chlorofluorocarbons (CFCs) : A group of inert chemical used in many industrial and everyday processes such as our refrigerators that are not broken down at lower atmospheric levels and rise to the upper levels, destroying ozone. They are water vapor, carbon dioxide, methane, nitrous oxide, ozone, CFCs, and hydrofluorocarbons.
Law Columbia
JULY 6, 2017
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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Columbia Climate Law
MAY 8, 2020
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.
Law Columbia
MARCH 13, 2023
EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the Clean Air Act. In 2022, Texas, along with several other states and industry groups representing fuel manufacturers (together, Petitioners), challenged EPA’s new emissions standards in court.
Union of Concerned Scientists
MARCH 29, 2023
Attorneys general (AGs) in the five states most vulnerable to climate change, however, are doing the exact opposite: Instead of defending their constituents, they are defending the fossil fuel industry. Here’s a roundup of what these AGs have been doing to make a bad situation worse.
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