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 article summarises the technologies currently being investigated to remove arsenic from drinking waters, with a special focus on developing and third-world countries where the problem is exacerbated by flooding and depressed economic conditions.
VU, K.B. KAMINSKI, M.D. NUNEZ, L. (2009): Review of Arsenic Removal Technologies for Contaminated Groundwater. Argonne: University of Chicago - Argonne National Laboratory URL [Accessed: 12.01.2011]