The controversy with Ethanol revolves around the amount of energy required to manufacture it, compared to the amount of energy you get from using this fuel. Some would say, it takes more energy to make it than you get from burning it, making it a "negative" energy.
Documentary photography is the exact same thing.
You have to ask yourself, "How much time and energy do I want to spend trying to convince someone else to send me to do a project when I can just go and do it myself?"
02 April, 2007
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