Merchants Of Doubt (12A)

Documentary about the professional sceptics, who accept money from corporations to cast doubt on the scientific facts of climate change and hopefully delay government action. Tracing the birth of this industry back to the 1950s, when tobacco companies waged a very public war against the perception that cigarettes were harmful, the film meets key figures on both sides of the argument.

//www.youtube.com/embed/zmMP9hXxIo0