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Hydrogen Fluoride at Refineries

Court CaseUnited StatesActive
The EPA must establish regulations to protect the public from the unreasonable risks posed by use of hydrogen fluoride in domestic oil refining.

Where There’s Smoke, Heat, and Drought…

Ed Board MemoUnited StatesDavid Doniger

The Trump administration is failing the nation with a backward-looking energy policy that is driving up costs, shortchanging factory workers, and fueling climate catastrophe.

Court Orders the EPA to Implement National Soot Standard 

Press ReleaseUnited States
This court ruling follows on last month’s ruling from the U.S. Court of Appeals for the D.C. Circuit upholding the 2024 soot standard after the Trump administration’s EPA requested that the court strike it down. 

How to Stay Safe From Wildfire Smoke

How-ToUnited States, WestAlisa Opar

Breathe more easily with these tips on choosing the right protective mask, maintaining your indoor air quality, recognizing when to avoid the outdoors, and knowing who is most at risk.

Second Major Heat Wave in Weeks Is Breaking Records

Press ReleaseUnited States
After highs of 111°F in Billings and 115°F in Miles City, Montana, this week's heat dome is driving heat-index values toward 110°F across the northern tier, while East Coast cities could approach 100°F midweek with little relief overnight.

EPA Proposal Could Delay Smog Cleanup

Press Release
A coalition of environmental organizations submitted comments urging the U.S. Environmental Protection Agency to withdraw its proposed "Ozone Reclassification State Implementation Plan Rule," which would allow states to miss deadlines for reducing dangerous ozone pollution and sidestep the consequences the…