>Identify ONE market that you participate in (locally if possible) that has externalities, either positive or negative externality (be specific--don't say food, instead get focused such as retail meat, fresh produce, small local beer brewers). And specify what you buy/consume, how often and how much, and is this consumption more of a necessity or luxury. To do this, you must apply class content: define and explain what externalities are and the difference between positive and -ones. And explain how your consumption creates the externality. > Identify either the positive or negative externalities result from your consumption in that market, and how. Be specific--don't say "pollution," instead focus on "air pollution from the burning of fuel in my car as I drive". Again, apply class content -- be specific about why you consider it a positive or negative externality: what is the cost or benefit born upon 1/3 party? > Identify how you can alter your consumption to promote positive/dissuade negative externalities. Think of the small things for they count a lot if we all do them.