Environmental-Rollback

EPA reconsiders 2009 Endangerment Finding underlying all climate regulations

| Importance: 7/10

EPA Administrator Lee Zeldin announced formal reconsideration of 2009 Endangerment Finding on July 29, calling repeal “largest deregulatory action in history of America.” Finding declared CO2 and 5 other GHGs endanger public health. Repeal would eliminate legal basis for all climate …

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Climate Programs Dismantled - NOAA Faces 27% Budget Cut, Hundreds of Jobs Eliminated

| Importance: 9/10

Major systematic dismantling of climate research infrastructure: NOAA’s budget cut by 27%, with Office of Oceanic and Atmospheric Research (OAR) budget slashed from $485 million to $171 million. Approximately 1,029 jobs to be eliminated, disrupting critical weather forecasting, climate …

NOAA Climate research agencies Federal climate programs U.S. Global Change Research Program climate-dismantling noaa-cuts research-elimination environmental-rollback project-2025 +1 more
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Climate Programs Dismantled - NOAA Faces 27% Budget Cut

| Importance: 8/10

On July 15, 2025, the federal government implements massive budget cuts to climate research, effectively dismantling NOAA’s research capabilities. The Office of Oceanic and Atmospheric Research (OAR) is completely eliminated, with the budget line reading zero dollars for climate research. …

NOAA Office of Oceanic and Atmospheric Research U.S. Global Change Research Program Heritage Foundation Climate research agencies +1 more climate-dismantling noaa-cuts research-elimination environmental-rollback science-denial +1 more
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DOT announces enforcement grace period for new emissions standards

| Importance: 6/10

DOT Secretary Sean Duffy announced April 2, 2025, sweeping suspension of greenhouse gas emissions enforcement, rescinding Biden-era GHG measurement rule that required states to track/reduce highway emissions. Following Trump’s “Woke Rescission” memo, DOT eliminated climate change …

Department of Transportation Trump Administration guidance dot enforcement emissions environmental-rollback +2 more
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EPA reverses bans on TCE, asbestos, and ethylene oxide under industry executives

| Importance: 7/10

Under Nancy Beck (former American Chemistry Council) and Lynn Dekleva (ex-DuPont), EPA moved to reverse bans on trichloroethylene, asbestos, and ethylene oxide - chemicals linked to cancer and neurological disorders.

Nancy Beck Lynn Dekleva EPA American Chemistry Council regulatory-capture environmental-rollback chemical-industry health-safety
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EPA implements '31 historic actions in greatest day of deregulation'

| Importance: 8/10

EPA Administrator Lee Zeldin announces 31 historic deregulation actions in “the greatest and most consequential day of deregulation in U.S. history,” including reconsidering the 2009 greenhouse gas endangerment finding. Chemical industry veterans Nancy Beck (American Chemistry Council) …

Lee Zeldin Nancy Beck Lynn Dekleva EPA American Chemistry Council epa deregulation chemical-safety regulatory-capture environmental-rollback
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