“In some rural agricultural communities, water consumption is as low as 20 liters per person per day. Some villages receive water once every 15 days. In the case of poor communities, half the family’s income is spent on water alone. Many are not connected to piped water and must buy water from mobile water tankers and contractors. In Aroura, a village near the capital city of Ramallah, the price of 250 liters (66 gallons) of water from a mobile tanker is $61.”