Director Davis Guggenheim eloquently weaves the science of global warming with Al Gore's personal history and lifelong commitment to reversing the effects of global climate change in the most talked-about documentary of 2006. An audience and critical favorite, An Inconvenient Truth
makes the compelling case that global warming is real, man-made, and its effects will be cataclysmic if we don’t act now. Gore presents a wide array of facts and information in a thoughtful and compelling way: often humorous, frequently emotional, and always fascinating. It is 96 minutes and rated PG.