Massachusetts v. EPA
event
3 mentions
3 recordings
first heard Feb 2026
last heard 29 Apr
↓1 vs the 6 months before
2007 Supreme Court case establishing EPA’s authority to regulate greenhouse gases
Trend
Peak in the week of 23 Apr — 1 mentions across 1 series.
Moments
newest first · ▶ plays the momentElizabeth KolbertFresh Air · How Trump's EPA head has transformed the agency — and side... · 8:42 · 29 Apr
…So the endangerment finding goes back to a 2007 Supreme Court decision, Massachusetts versus the EPA, which Richard Lazarus, a Harvard law professor, has called the most important environmental decision.…
Marketplace All-in-OneThe Trump administration scrapped the endangerment finding. ... · 6:57 · 5 Mar
…So the endangerment finding came out of a 2007 Supreme Court case, Massachusetts v. EPA, in which the court found that greenhouse gases qualify as air pollutants, and it ordered the EPA to determine whether greenhouse gas emissions from new motor vehicles cause pollution that endangers the public health and welfare.…
Michael BarbaroThe Daily · The Secret Plan to End U.S. Climate Regulations · 2:07 · 12 Feb
…But in 2007, the Supreme Court ruled in a landmark ruling, it's called Massachusetts versus EPA, that greenhouse gases qualify as pollutants under the law.…
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