The Doubt Machine: Inside the Koch Brothers' War on Climate Science
The Doubt Machine: Inside the Koch Brothers' War on Climate Science
2016•29 min
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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.
Director: Bruce Livesey
Writers: Bruce Livesey
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