In this Wednesday, May 14, 2014 photo, Pakistani women and children gather near a water distribution point hoping for the water to come back after being cut, in Karachi, Pakistan. On the outskirts of the slums of Pakistan's biggest city, protesters burning tires and throwing stones have what sounds like a simple demand: They want water at least once a week. As the city of roughly 18 million people rapidly grows, the water shortages are only expected to get worse. (AP Photo/Fareed Khan)
{}