The photographer Edward Burtynsky has made a career of photographing the inputs and outputs of industrialized societies: production, consumption, and waste. There is an excellent film, called Manufactured Landscapes, documenting his work—if you can rent it, it’s worth watching. If not, have a look at the following selections of his photography at http://www.edwardburtynsky.com/: China (manufacturing, recycling), Ships (ship breaking, ship recycling), and Oil (extraction, transportation). Post your reactions to the 106 Wall.