Clean Air Act Climate Scientist Natural Resources Ozone 
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.
ESA
JUNE 1, 2021
The scientific community opposed this executive order, over concerns that this category could be used fire scientists whose results contradict the preferences of political employees. House Natural Resources Chairman Raúl Grijalva (D-AZ) and Sen. Richard Blumenthal introduced the Extinction Prevention Act ( H.R.
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