The real cost of food

The real cost of food, originally uploaded by Orhan Tsolak.

This is from the Freelance photographer Orhan Tsolak's Flickr Photostream. At the link to this image Orhan has told us about the cost of a "simple salad" when we don't buy locally. Ouch! It took food coming from "three continents" to make one salad. What are we thinking?