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

This documentary focuses on the methods employed by the Koch brothers to cast doubt on climate science and shape political outcomes. Through interviews and investigative reporting, it reveals the extensive efforts to deny established scientific consensus on climate change.

Emma Thompson's narration provides a compelling guide through the complex web of political and financial interests behind climate change denial. The film is essential for those interested in environmental issues and the political landscape surrounding climate science.