This video shows the manufacture of biosand filters in rural Tanzania.
WATER4LIFE WATER4LIFE (2012): The Manufacture of Bio-Sand Water Filters in Rural Tanzania. URL [Accessed: 25.09.2012]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.
This video shows the manufacture of biosand filters in rural Tanzania.
WATER4LIFE WATER4LIFE (2012): The Manufacture of Bio-Sand Water Filters in Rural Tanzania. URL [Accessed: 25.09.2012]