Clearing the Air: The War on Smog poster
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Clearing the Air: The War on Smog

20251h MovieDocumentary

In July 1943, dark, smoky clouds suddenly descended over Los Angeles, causing residents to complain of burning eyes, nausea, and difficulty breathing. People couldn’t see across the street and visibility was so bad that cars crashed. With…

DirectorPeter Yost
ProducerCameo George

Where to watch

PBS Documentaries Amazon ChannelPBS Documentaries Amazon ChannelHooplaHoopla
Availability shown for Canada · rights vary by country

Cast · Directed by Peter Yost

RNRichard Nixon
Richard Nixon
Self
RRRonald Reagan
Ronald Reagan
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Clearing the Air: The War on Smog — streaming FAQ

Which OTT platform streams Clearing the Air: The War on Smog?

Clearing the Air: The War on Smog is streaming on PBS Documentaries and Hoopla in Canada. It's not currently on Netflix.

Is Clearing the Air: The War on Smog on Netflix?

No, Clearing the Air: The War on Smog is not on Netflix in Canada as of September 2026. It's currently on PBS Documentaries and Hoopla.

Is Clearing the Air: The War on Smog on Amazon Prime Video?

No, Clearing the Air: The War on Smog isn't on Amazon Prime Video in Canada right now. It's on PBS Documentaries and Hoopla instead.

Where can I watch Clearing the Air: The War on Smog for free?

Clearing the Air: The War on Smog is available to stream free (with ads) on Hoopla in Canada.