The Doubt Machine: Inside the Koch Brothers' War on Climate Science
29m
Running Time
The Doubt Machine: Inside the Koch Brothers' War on Climate Science
29m
Running Time
Plot.
Narrated by two-time Oscar winner Emma Thompson, this documentary exposes how two of America's richest citizens, Charles and David Koch, built a vast apparatus to deny the science of climate change and get Republicans elected to office.
Where to Watch.
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Cast & Crew.

Charlie Cray
Self (Senior Researcher, Greenpeace USA)
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Robert Maguire
Self (Investigator, Center for Responsive Politics)

Michael E. Mann
Self - Climatologist, Penn State

Jane Mayer
Self (Journalist)

Jane Mayer
Self (Journalist)

Scott C. Newman
Editor

Emma Thompson
Narrator
Details.
StatusReleased
Running Time29m
Last updated: