In Nouakchott, a town on the edge of the Sahara in the North African country of Mauritania, lives a woman named Nancy Abeiderrahmane. In 1989 she founded an organization called Tvivski (PDF) (spring in Arabic) to connects local milk producers in Mauritania with the consumers. Abeiderrahmane created Tiviski out of frustrations over having to rely on expensive powdered European milk. Today Tiviski provides affordable, locally produced milk to Mauritanians. For the thousands of families who