Overview:This Horizon documentary presents the US auto industry's response to clean-up the air in Los Angeles, California by the year 2007.
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First Air Date: Feb 04, 1964Last Air date: Aug 18, 2025Season: 61 SeasonEpisode: 1170 EpisodeRuntime: 60:14 minutesQuality: HDIMDb: 3.6 / 10 by 33 usersPopularity: 20.4215Language: en
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