MINES, R.O. LACKEY, L.W. (2009): Introduction to Environmental Engineering. New Jersey: Pearson Education. Inc. Upper Saddle River
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.