SDG 6: Clean water and sanitation

The six “outcome-oriented targets” include: Safe and affordable drinking water; end open defecation and provide access to sanitation and hygiene, improve water quality, wastewater treatment and safe reuse, increase water-use efficiency and ensure freshwater supplies, implement IWRM, protect and restore water-related ecosystems. The two “means of achieving” targets are to expand water and sanitation support to developing countries, and to support local engagement in water and sanitation management. [Source.]


The sentence below misses a number. Please choose the correct number from the list below. By 2030, __ million people could be displaced as a result of scarce water availability.