The agency asked the U.S. Court of Appeals to overturn the 2024 “soot standard,” citing incomplete scientific analysis and ...
The EPA will propose a new, looser health standard for fine particulate matter, which experts say could impair air quality on ...
The EPA is asking a federal court to vacate a Biden-era rule that tightens limits on ambient particulate matter air pollution ...
EPA’s bid to now scrap the stricter limit is likely to face resistance from California and other Democratic-led states also ...
A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to ...
This past week, the Environmental Protection Agency announced a major milestone for Provo and Salt Lake City. Still, doctors ...
The Bay Area Air Quality Management District has issued Spare the Air Alerts for this Wednesday and Thanksgiving Day, marking ...
The EPA will propose a new, looser health standard for fine particulate matter, which experts say could impair air quality on ...
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