1970s United States: The Los Angeles Reactive Pollutant Program (LARPP), is a unique, multi-agency air pollution research study sponsored by the coordinating research council, a government-industry research group. Workers at the operations center in El Monte, the entire project is plotted, mapped, and recorded by personnel from epa and metronics corporation ca. 1973

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Photo credit: © Hum Images / Alamy / Afripics
License: Licensed
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Keywords: 1970s, america, archival, environment, environmental, epa, fashion, historical, history, mapping, men, office, plotting, pollution, preventing, protecting, research, smog, states, testing, united, vintage, weather, work