smog covers the inland valley of riverside and san bernardino county southern california

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Size: 5400px × 3600px
Location: Riverside County, California, USA, North America
Photo credit: © Kari Marttila / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, america, bernardino, california, carbon, county, cover, dirty, environmental, exhaust, gases, global, greenhouse, inland, inversion, layer, monoxide, north, ozone, pollution, riverside, san, smog, smoke, soot, southern, states, summer, united, usa, valley, warming