Bay Area/ San Francisco

Nearly Half of Americans Breathe Failing Quality Air, San Francisco Bay Area Ranks High on Pollution Index, Says American Lung Association Report

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Published on April 23, 2025
Nearly Half of Americans Breathe Failing Quality Air, San Francisco Bay Area Ranks High on Pollution Index, Says American Lung Association ReportSource: Bernard Spragg. NZ from Christchurch, New Zealand, CC0, via Wikimedia Commons

As the American Lung Association's 2025 "State of the Air" report lands with a heavy thud on the nation's collective conscience, it reveals a stark reality: nearly half of the American populace is inhaling air that doesn't pass muster when it comes to quality. Specifically, the report found that a whopping 156 million individuals reside in zones stamped with an "F" for their air pollution levels, either in the form of ozone presence or particulate matter, as reported by the American Lung Association.

The news is unsettling for those nestled in the San Jose-San Francisco-Oakland metropolis. Ranked among the worst 20 for ozone and particle pollution, the stats bear the weight of a community breathing uneasily. As per the American Lung Association, the area ranks 14th for high ozone days, 11th for 24-hour particle pollution, and 6th for annual particle pollution. It's a trifecta of ratings that signals air quality needing life support.

The health implications of such pollution are serious business. The "State of the Air" report detailed the increased risk of asthma attacks, heart disease, and even premature death tied to these sinister airborne particles and gases. The Bay Area Air District and California Air Resources Board have been acknowledged for their strides towards cleaner air. However, the federal backdrop is painted in shades of concern, with worries about rule relaxations from prior administrations potentially diluting hard-won progress, as noted by the NBC Bay Area report.