The Doubt Machine: Inside the Koch Brothers' War on Climate Science

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.

Charlie Cray
as Self (Senior Researcher, Greenpeace USA) (as Charlie Gray)
Robert Maguire
as Self (Investigator, Center for Responsive Politics)
Michael E. Mann
as Self (Climatologist, Penn State)
Jane Mayer
as Self (Journalist) (as Jane Meyer)

dbinia use cookies for statistics, which we keep to ourselves and use to make improvements. (Cookie info here)

The Doubt Machine: Inside the Koch Brothers' War on Climate Science

Acted in

Charlie Cray

Robert Maguire

Michael E. Mann

Jane Mayer