An Inconvenient Truth

An Inconvenient Truth made the slideshow documentary feel like a public warning rather than a classroom exercise, and that is still the shape of it. By our assessment, its strength is the blunt clarity with which it explains climate change to a general audience. It uses charts, images, and a lecture format, so the experience is direct and unmistakably didactic. The downside is just as plain: the film is built to persuade, not to complicate, and that can leave little room for ambiguity. In practice, it plays less like conventional cinema than like a highly organized presentation with a clear point of view. It sits near the center of modern issue documentaries, where argument is the main engine and style serves the message. An Inconvenient Truth is for viewers who want the case stated plainly, with the lecture structure left fully visible.