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ozone pollution

Coverage of ozone pollution in the Nexus archive.

Earliest in view: May 1 · 00:20 UTCMost recent: May 27 · 13:25 UTC
Co-mentioned in this coverage
Franceplace1Parisplace1heat wavetopic1American Lung Associationorganization1Inland Empire countiesplace1Los Angeles metropolitan areaplace1Long Beach metropolitan areaplace1U.S. Environmental Protection Agencyorganization1federal safety standardstopic1
Recent coverage
  • HEALTHMay 27 · 13:25 UTCLE MONDE (EN)
    France faces unprecedented early ozone pollution amid heat wave

    France is experiencing unprecedented early ozone pollution linked to a heat wave, with Paris reporting severe levels on May 26, 2026. The event highlights concerns about environmental and public health impacts during extreme weather.

  • HEALTHMay 1 · 00:20 UTCKTLA 5
    These Southern California counties ranked worst in U.S. for ozone pollution

    Two counties in Southern California's Inland Empire were ranked worst in the U.S. for ozone pollution by the American Lung Association, failing all federal safety standards. Los Angeles and Long Beach metropolitan areas also ranked worst for ozone pollution, with new EPA rollbacks expected.

ozone pollution · Dossier · The Nexus