Watch Las Vegas' Population Boom As Its Primary Water Source Drains

Among the many criticisms of cities during this epic drought is the idea that maybe not so many humans should live in deserts. But nowhere has more fingers pointed at it than Las Vegas. This visualization shows just how much Vegas relies on its man-made water system: As Vegas sprawls, Lake Mead sputters to its… »6/02/15 8:12pm6/02/15 8:12pm