Re:Tough call (Score 1)

Not to mention: third, the initial cost of an item is often proportional to the initial externalities of polution and energy consumption. I don't happen to know whether this is true of plasma and LCD TVs, but it is true in many real-life examples. For instance, most of us instinctively dislike disposable styrofoam coffee cups - we can see and feel in our hands plastic that we will immediately throw away. But one requires many hundreds of styrofoam cups to equal the energy and polution costs of one ceramic mug. True, there are costs associated with disposing of the cups, but there are also costs required to clean mugs for reuse.

Paper cups are often preferred over styrofoam on the grounds that they are biodegradeable, but the advantages of paper over reusable mugs are doubtful. Compared to styrofoam, paper requires truly exorbitant amounts of energy to manufacture.