Law Columbia

JULY 6, 2017

Six environmental groups launched the proceeding challenging the stay after EPA published notice of the stay in the June 5, 2017 issue of the Federal Register. filed June 5, 2017; emergency motion for stay granted July 3, 2017). June 29, 2017). June 28, 2017). June 28, 2017). Clean Air Council v.

2017 40

2017 Clean Air Act Climate Change Renewable Energy 40

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.

2020 40

2020 Endangered Species Act Climate Change Greenhouse 40

ESA

MAY 17, 2021

reentry in the Trans-Pacific Partnership despite Trump’s decision to pull out of the pact in 2017. The report finds the nation is experiencing unprecedented change from sea-level rise and flooding on the coasts, permafrost loss in Alaska and record heatwaves in cities. These indicators inform the National Climate Assessment.

2021 60

2021 Clean Air Act Ocean Climate Change 60