EL VIGÍA (2017): http://www.elvigia.net/general/2017/10/24/verifica-conagua-cloracion-agua-286305.html Galería de fotos [imagen online]. Mexicali (México). [Visita: 24.09.2018]
Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.