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.
Environmental Science
SEPTEMBER 14, 2018
At the last census in 2015, it was estimated that species numbers were anything between 19,500 and 21,000. The banning of DDT, the Clean Water Act, banning of shooting eagles, protected nest sites and targeted restoration programs means this majestic bird of prey has gone from just 500 at the low point to 70,000 today.
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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.
ESA
NOVEMBER 22, 2021
The Biden administration moved Thursday to formally repeal the Trump administration’s controversial rule that vastly restricted the scope of Clean Water Act protections. EPA – Request for Nominations of Candidates for the Clean Air Scientific Advisory Committee (CASAC) Ozone Panel. or WOTUS. “In United States.
ESA
JUNE 14, 2021
She also voiced support for the Obama administration’s 2015 sage grouse conservation plans and the Trump administration’s plans to remove wild horses and burros from public lands. Next, the Biden Administration will craft ist own version of the Clean Water Rule, which will likely face challenges in the courts.
ESA
JANUARY 31, 2022
Supreme Court to hear Clean Water Act case. This body will review the EPA’s scientific review of current ozone pollution standards. In 2019, the Trump administration opted to keep ozone pollution standards the same. Executive Branch. Interior Department seeks nominations for the Invasive Species Advisory Council.
ESA
MAY 15, 2023
The Obama Administration finalized a similar regulation, known as the Clean Power Plan, in 2015, but red state attorneys general challenged the rule in the courts and the Trump administration ultimately withdrew the regulation.
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