Santa Cruz Sheriff navigates flooded road way in Aptos, Calif., Jan. 14.
Photo:
peter dasilva/Shutterstock
California’s political leaders are obsessed with climate, so why don’t they prepare for droughts or deluges? The atmospheric rivers that are sweeping the parched Golden State should be a cause for relief, but they’ve instead given way to catastrophic floods and enormous water waste.
Scientists last fall forecast another warm and dry winter following three of California’s driest years on record. Yet storms this winter have already dropped tens of trillions of gallons of water across the state and more than a dozen feet of snow in the Sierra Nevada mountains. Alas, little of the storm runoff is getting captured.
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One problem is the state’s lack of investment in public works, especially storage and flood control. Drought has recurred throughout California history, punctuated by wet winters like this one. Two seven-year droughts that started in the late 1920s and 1940s spurred the construction of a massive system of canals, dams and reservoirs.
But few large water projects have been built since the birth of the modern environmental movement in the 1970s. Species protections for salmon and the three-inch smelt limit how much water can be pumped south through the Sacramento-San Joaquin River Delta, which receives runoff from rivers in the North and the Sierra mountains.
The amount of water surging into the Delta on Friday could have filled a reservoir the size of Yosemite’s
Hetch Hetchy
almost every 24 hours. Instead, nearly 95% of the Delta’s storm water this year has flushed into the Pacific Ocean. Such waste occurs whenever there’s a deluge and is why some reservoirs south of the Delta remain low despite the storms.
Former Gov.
Jerry Brown
wanted to build massive tunnels under the Delta that can export more water to farmers in the fertile Central Valley and cities in…
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