Hygiene promotion is the most cost effective health intervention according to the World Bank.
(Saving lives, WaterAid, 2012)

Just £15 can provide one person with access to safe water.
(WASHCost and WaterAid, 2014)

In 2014/2015, we reached 2 million people with safe water and 3.1 million people with sanitation.
(Average figure, WaterAid 2015)

Since 1981 we have reached 23 million people with safe water.
(WaterAid, 2015)

Since 2004 we have reached 21 million people with sanitation.
(WaterAid, 2015)