Sunday, May 3, 2015

The End of California?

In a normal year, no one in California looks twice at a neighbor’s lawn, that mane of bluegrass thriving in a sun-blasted desert. Or casts a scornful gaze at a fresh-planted almond grove, saplings that now stand accused of future water crimes. Or wonders why your car is conspicuously clean, or whether a fish deserves to live when a cherry tree will die.

Of course, there is nothing normal about the fourth year of the great drought: According to climate scientists, it may be the worst arid spell in 1,200 years. For all the fields that will go fallow, all the forests that will catch fire, all the wells that will come up dry, the lasting impact of this drought for the ages will be remembered, in the most exported term of California start-ups, as a disrupter.

“We are embarked upon an experiment that no one has ever tried,” said Gov. Jerry Brown in early April, in ordering the first mandatory statewide water rationing for cities.

Surprising, perhaps even disappointing to those with schadenfreude for the nearly 39 million people living in year-round sunshine, California will survive. It’s not going to blow away. The economy, now on a robust rebound, is not going to collapse. There won’t be a Tom Joad load of S.U.V.s headed north. Rains, and snow to the high Sierra, will eventually return.

But California, from this drought onward, will be a state transformed. The Dust Bowl of the 1930s was human-caused, after the grasslands of the Great Plains were ripped up, and the land thrown to the wind. It never fully recovered. The California drought of today is mostly nature’s hand, diminishing an Eden created by man. The Golden State may recover, but it won’t be the same place.

Looking to the future, there is also the grim prospect that this dry spell is only the start of a “megadrought,” made worse by climate change. California has only about one year of water supply left in its reservoirs. What if the endless days without rain become endless years?

In the cities of a changed California, brown is the new green. A residential lawn anywhere south of, say, Sacramento, is already considered an indulgence. “If the only person walking on your lawn is the person mowing it,” said Felicia Marcus, chairwoman of the State Water Resources Control Board, then maybe it should be taken out. The state wants people to convert lawns to drought-tolerant landscaping, or fake grass.

Artificial lakes filled with Sierra snowmelt will become baked-mud valleys, surrounded by ugly bathtub rings. Some rivers will dry completely — at least until a normal rain year. A few days ago, there was a bare trickle from the Napa, near the town of St. Helena, flowing through some of the most valuable vineyards on the planet. The state’s massive plumbing system, one of the biggest in the world, needs adequate snow in order to serve farmers in the Central Valley and techies in Silicon Valley. This year, California set a record low Sierra snowpack in April — 5 percent of normal — following the driest winter since records have been kept.

To Californians stunned by their bare mountains, there was no more absurd moment in public life recently than when James Inhofe, the Republican senator from Oklahoma who is chairman of the environment and public works committee, held up a snowball in February as evidence of America’s hydraulic bounty in the age of climate change.

You can see the result of endless weeks of cloudless skies in New Melones Lake, here in Calaveras County in the foothills east of the Central Valley, where Mark Twain made a legend of a jumping frog. The state’s fourth largest reservoir, holding water for farmers, and for fish downstream, is barely 20 percent full. It could be completely drained by summer’s end.

It’s a sad sight — a warming puddle, where the Stanislaus River once ran through it. At full capacity, with normal rainfall, New Melones should have enough water for nearly two million households for a year.

Even worse is the Lake McClure reservoir, impounding the spectral remains of the Merced River as it flows out of Yosemite National Park. It’s at 10 percent of capacity. In a normal spring, the reservoir holds more than 600,000 acre-feet of water. As April came to a close, it was at 104,000 acre-feet — with almost no snowmelt on the way. (The measurement is one acre filled to a depth of a foot, or 325,851 gallons.) That’s the surface disruption in a state that may soon be unrecognizable in places.

The morality tale behind California’s verdant prosperity will most certainly change. In the old narrative, the evil city took water from powerless farmers. Swimming pools in greater Los Angeles were filled with liquid that could have kept orchards alive in the Owens Valley, to the north.

It was hubris, born in the words of the city’s chief water engineer, William Mulholland, when he opened the gates of the Los Angeles Aqueduct in 1913 with an immortal proclamation: “There it is. Take it.”

by Timothy Egan, NY Times |  Read more:
Image: Ken Light/Contact Press Images