Pop-Up Grocery Store Model Expanding Nationally

From San Francisco to Seattle and Chicago, pop-up grocery stores are providing healthy options to low-income consumers in food deserts. Studies show that they can be successful in changing eating habits if quality is proritized and health education is provided. 

http://healthland.time.com/2012/07/24/can-pop-up-grocery-stores-solve-the-problem-of-food-deserts/