According to the World Health Organization, each person requires about 5 gallons (20 liters) of water per day to adequately meet drinking and hygiene needs. Yet billions live without sufficient water resources. The Middle East, for instance, shares about 1 percent of the world’s available water among 5 percent of the world’s population, and its major rivers cross international borders. Such discrepancies can lead to conflict. Which Middle Eastern conflicts have been fueled by water politics? Discuss