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.
Colony forming units (CFU) is a measure indicating the number of microorganisms in a sample capable of multiplying and forming a colony on cultivation plates. CFU are often used to control or monitor the removal of pathogens in water and wastewater treatments.