Beginning of 2021 Lake mead was at its lowest level in history devastating the west and the city of Las Vegas. By 2035 Lake Mead cease to exist and there and there was a massive drought they killed thousands of people in Las Vegas. By 2048 las Vegas water crisis was solved as a result of the introduction on the Pacific coast. In 2051 the Hoover dam was declared by the republic of Las Vegas as historically preserve site. This meant the city of Las Vegas with preserve the Hoover dam as historical site . The Lake Mead canyon was also preserved. There was proposals by the city of Las Vegas to refill Lake Mead what desalinated water but the water from California was much cheaper. This historical site was a popular tourist destination until the city of Las Vegas was abandoned in 2100 as a result of excessive heat. The Hoover dam survived until 2300 White finally collapsed as a result of neglect.