Mrs. Green interviews Dawn Undurraga, Nutritionist, Environmental Working Group, who has witnessed first-hand how our current food system affects people’s lives. Dawn is committed to shaping policies for a more sustainable and healthful future. EWG shows us how to stretch our dollars to get a month’s worth of healthy, filling food. They assessed nearly 1,200 foods and hand-picked the best 100 that pack in nutrients at a good price, with the fewest pesticides, contaminants and artificial ingredients.