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 is the checklist for performing a Needs Assessment for Refugee Emergencies (NARE) by UNHCR (see also https://emergency.unhcr.org/entry/50209/needs-assessment-for-refugee-emergencies-nare).
UNHCR (2015): Draft Needs Assessment for Refugee Emergencies (NARE) Checklist. Version 1. Geneva: United Nations High Commission for Refugees URL [Accessed: 19.12.2016]