• Sistema concientizador sobre el consumo de agua en el hogar 

      Medina García, Andrés (Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias y Artes para el Diseño., 2012-10)
      The problem addressed was the immoderate spending household water, which contributes to it pollution and shortages increase, reaching the drainage it combines with sewage, being these, discharged into drinking water sources ...