LAS VEGAS — Fountains still shimmer opulently at casinos on the Las Vegas Strip, but lush carpets of grass are gradually disappearing along the streets of Sin City.
Despite its reputation for excess, the Mojave Desert metropolis has been factoring climate change into its water plans for years, declaring war on thirsty lawns, patrolling the streets for water wasters and preparing for worst-case scenarios on the Colorado River, which supplies 90% of the area’s water.
Las Vegas has emerged as a leader in water conservation, and some of its initiatives have spread to other cities and states that rely on the shrinking river. Its drive to get rid of grass in particular could reshape the look of landscapes in public and private spaces throughout the Southwest.
