Los Angeles Mayor Eric Garcetti believes his city is poised for a “second Mulholland moment.” William Mulholland was responsible for the construction, over a century ago, of the 200-mile-long aqueduct to Owens Valley that helped drive L.A.’s growth. In a recent op-ed, Garcetti wrote, “we have launched a second opportunity to reimagine our water infrastructure.” But this time it will take place closer to home. The city announced a plan in 2015 to reduce imported water 50 percent by 2025 and produce half of the city’s water supply locally by 2035.