Water´s storage and management are a great challenge for the scarce rural population that inhabits the brazilian semiárido. The adoption of hydric social technologies to produce drinkable water for both human and animal and the food production contributed with a better life quality for the region´s families. The underground dam is one of the technologies that has helped many poor families, producing food and giving back their dignity. However, due to the enormous soil diversity in the semiárido, ...

Status: Completed     Start date: Tue Jan 01 00:00:00 GMT-03:00 2019