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OPINION: Southern California Needs Water. Stop Waffling Over the Delta Tunnels and Dig

Twentieth century Southern California quenched its thirst with a series of ingenious projects, from the aqueducts that bring snowmelt from the Eastern Sierra to Los Angeles, and the dams along the Colorado River that impound water from the Rockies, to the State Water Project that directs the flow of the distant Feather River through the Sacramento River, the Sacramento-San Joaquin River Delta, down the California Aqueduct and over the Tehachapis.