SCHILLER, B. (2013): https://www.fastcompany.com/3016062/a-watr-carrier-for-the-developeng-word-that-cleans-as-it-rolls [Accessed: 11.06.2018]
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.