Read the full story from ProPublica.
As millions of newcomers have flocked to the Las Vegas Valley over the past 50 years, every level of government in the nation’s driest state has worked to ensure that water shortages don’t stop the growth.
Since 1999, southern Nevada has ripped out thousands of acres of turf from lawns, sports fields and roadway medians under the West’s most ambitious grass-removal program. These efforts helped halve the amount of water each resident consumed and freed up enough for Clark County to add nearly 1 million people.
Now, the valley is again looking to grass removal to continue growing without increasing its overall water use. In 2021, the Nevada Legislature passed a first-of-its-kind law mandating the elimination of “nonfunctional turf,” defined as grass that is decorative and rarely used. The Southern Nevada Water Authority promised this would do away with 3,900 acres of grass (roughly 3,000 football fields) within six years.
But by analyzing the water authority’s own aerial imagery, ProPublica found that the agency grossly overestimated how much of that grass could be removed: That number could actually be as low as 1,100 acres. That error, combined with pushback to the ban — especially from homeowners associations looking to avoid turf removal costs and preserve their communities’ aesthetic — could leave the region short of the water savings it needs.
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