JULY 1 (Reuters) — Pakistan’s port city of Karachi is just a few kilometers away from the Arabian Sea, yet its citizens suffer from a chronic water shortage and a recent heat wave has made the situation worse. Zubaida Bibi, a housewife from a poorer locality of Karachi, stood in queue near a water pump on Tuesday (June 30) waiting to fill her plastic bucket of water. “The water problem was here before Ramadan. During […]