The Ethics of Locavorism

Consumers who "buy local" often cite the environmental benefits of reducing food miles, the economic effects of keeping money in the area, and the fostering of community ties through in-person commerce. Do the perceived benefits of buying local match up to the realities? When it comes to ethical food consumption, how important is it to buy local relative to other efforts? Carson Young of the University of Pennsylvania joins us for a fascinating discussion on locavorism.