This film by the documentary-maker Martin Durkin presents the arguments of scientists and commentators who don’t believe that CO2 produced by human activity is the main cause of climate change.

It’s a controversial film that was roundly attacked by some scientists and enthusiastically received by others, and the arguments it contains are an important part of the wider debate on the causes of climate change.

Please note that I do not agree with the main premises of this documentary. I do believe, however, that it is important to see an argument from all sides…the viewer will have to make their own mind up.