Haider Mohammed Alsady, a 21-year-old university student in Sana'a, says water never comes to his house - a fact forcing him to purchase water from the outside. Only 15 to 25 percent of residents drink from the city's official water network, relying inste

Haider Mohammed Alsady, a 21-year-old university student in Sana'a, says water never comes to his house - a fact forcing him to purchase water from the outside. Only 15 to 25 percent of residents drink from the city's official water network, relying inste
David Swanson/IRIN