Poor water sanitation kills more children each year than tuberculosis , malaria and measles combined . Over three - quarters of a billion people do not have access to clean drinking water . Despite this recent progress , 783 million people from the poorest and most dispossessed communities across the world do not have access to safe drinking water . The NGO also helps provide safe domestic water , sanitation and hygiene education .
Poor water sanitation kills more children each year than tuberculosis , malaria and measles combined . Over three - quarters of a billion people do not have access to clean drinking water . The NGO also helps provide safe domestic water , sanitation and hygiene education .