UNITED NATIONS, United States (AFP ) — The United States on Wednesday urged governments to quickly mobilize to prevent a “humanitarian catastrophe of epic proportions” from the possible collapse of Iraq’s Mosul dam. Concern has grown in recent months over a possible breach in Iraq’s largest dam, which would unleash a wave as high as 14 meters (45 feet), devastating Mosul and flooding much of the capital Baghdad, with up to 1.5 million people at […]