An Inconvenient Truth is an unforgettable and awe- evoking documentary. It uses facts, quotes, statistics and graphical data along with a variety of anecdotes and juxtaposition of images in order to prove its thesis on the subject of Global Warming. An Inconvenient Truth is highly effective in combining the three elements of rhetoric. In doing so, it emerges as a haunting revelation of our planet’s future. The exposition of the film is cleverly crafted.
The first scene appeals to Pathos through the visual and audio element of nature. It then jumps into Ethos, in doing so, it strives to answer the why a political figure such as Al Gore is the most indicated to present information that does not ideally relate to politics . Through the use of footage of Al Gore speaking to large crowds and being the subject of camera lenses, his credibility is somewhat established. The fact that he is addressing the public and getting positive feedback from them (this is clearly shown through the fact that his audience is listening to what he has to say and stampede to take pictures with him). However, this is not enough to show Al Gore’s credibility. This is when Al Gore is shot speaking to the audience about the 1st picture of Earth taken from outer space. He is juxtaposed next to the picture of Earth, to imply that he cares about the planet. If this is not enough, he states, “Isn’t that beautiful, this image is a magical image”. Through this, he is fortifying his ethos by showing that there is a connection between him and the planet.
As stated in the New York Times’ Warning of Calamities and Hoping for a Change in 'An Inconvenient Truth' movie review, “He is, rather, the surprisingly engaging vehicle for some very disturbing information. His explanations of complex environmental phenomena — the jet stream has always been a particularly tough one for me to grasp — are clear, and while some of the visual aids are a little corny, most of the images are stark, illuminating and powerful.” Indeed, Al Gore is the medium by which the logos is distributed. The information itself is hard news, and in order to get it across, Al Gore’s relation and motivation is embedded within the introduction of his college professor, Roger Revelle, into the film. Al Gore talks about his professor’s research and how he showed him and the rest of his class, the results on the increasing levels of CO2. This contributes to Gore’s background, for it implies that his knowledge is rooted back to 1st hand experience, accomplished through his college professor’s research. This is highly effective in linking Gore to the issue of the environment. “Gore's commitment to reversing global warming had its origins in his student days at Harvard and continues as he takes his multimedia show (a blend of scientific data, startling photographs, statistics, cartoons and humor) all over the USA and abroad.”, the USA today. This proves the fact that the ethos was successfully established. The three elements of rhetoric come together so perfectly, giving life to this film.