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A worker removes turf to be replaced with new drought-friendly landscaping on the golf course at North Ranch Country Club in Westlake Village, California, U.S., on Tuesday, April 21, 2015. Earlier this month, California Governor Jerry Brown Jr. ordered water agencies to cut usage by 25 percent and called for 50 million square feet of grass lawns to be replaced with drought-tolerant installations. Photographer: Patrick T. Fallon/Bloomberg via Getty Images

A worker removes turf to be replaced with new drought-friendly landscaping on the golf course at North Ranch Country Club in Westlake Village, California, U.S., on Tuesday, April 21, 2015. Earlier this month, California Governor Jerry Brown Jr. ordered water agencies to cut usage by 25 percent and called for 50 million square feet of grass lawns to be replaced with drought-tolerant installations. Photographer: Patrick T. Fallon/Bloomberg via Getty Images