"Efforts to slash staff, funding and programs at EPA are leaving families even more vulnerable to harmful air pollution..." ...

To prepare, the Sacramento Metropolitan, El Dorado, Feather River, Placer and Yolo-Solano air districts have launched an updated Spare The Air air quality alert system for the 2025 season, which began ...

SO I THINK THE AIR QUALITY VARIES. I THINK A LOT OF THESE PROBLEMS ARE LOCAL. SOME AREAS HAVE A HIGHER RISK THAN OTHERS. SO AREAS WHERE THERE’S LOTS OF INDUSTRIAL POLLUTION ARE GOING TO HAVE ...

If you live on the U.S. East Coast, your phone might have been lighting up all day with alerts about your local air quality ... According to the EPA, metro areas with a population of more than ...

The EPA estimates Wisconsin contributes no more than 10% of the ozone concentrations measured in ozone nonattainment areas ... to better air quality and learn how air quality can affect human health.

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This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.