If you like this short video go see the whole talk at The Story of Stuff
The Story of Stuff is a 20-minute, fast-paced, fact-filled look at the underside of our production and consumption patterns. The Story of Stuff exposes the connections between a huge number of environmental and social issues, and calls us together to create a more sustainable and just world. It'll teach you something, it'll make you laugh, and it just may change the way you look at all the stuff in your life forever.
According to Presentation Zen:
Here is a good example of a passionate presenter giving a fast-paced overview of an important topic that is greatly enhanced with the integration of simple visuals in harmony with the narration. The visuals are a wonderful example of "amplification through simplification."