The drought in California is getting a lot worse. As you read this, snowpack levels in the Sierra Nevada mountains are the lowest that have ever been recorded. That means that there won’t be much water for California farmers and California cities once again this year. To make up the difference in recent years, water has been pumped out of the ground like crazy. In fact, California has been losing more than 12 million acre-feet of groundwater a year since 2011, and wells all over the state are going dry. Once the groundwater is all gone, what are people going to do? 100 years ago, the population of the state of California was 3 million, and during the 20th century we built lots of beautiful new cities in an area that was previously a desert. Scientists tell us that the 20th century was the wettest century in 1000 years for that area of the country, but now weather patterns are reverting back to normal. Today, the state of California is turning back into a desert but it now has a population of 38 million people. This is not sustainable in the long-term. So when the water runs out, where are they going to go?
California farmers rely on that water. Last year, farmers had to let hundreds of thousands of acres lie fallow because of the scarcity of water, and it is being projected that this year will be even worse…
More than 400,000 acres of farmland were fallowed last year because of scarce water. Credible sources have estimated that figure could double this year.
Fortunately, many farmers have been able to rely on groundwater in recent years, but now wells are running dry all over the state. Here is more from NPR…
Last year was already a tough year at La Jolla Farming in Delano, Calif. Or as farm manager Jerry Schlitz puts it, “Last year was damn near a disaster.”
La Jolla is a vineyard, a thousand-or-so acres of neat lines of grapevines in the southern end of the San Joaquin Valley. It depends on water from two sources: the federal Central Valley Project and wells.
Until last year, Schlitz says, wells were used to supplement the federal water.
“Now, we have nothing but wells. Nothing. There’s no water other than what’s coming out of the ground,” he says.
Last year, one of those wells at La Jolla dried up. The farm lost 160 acres — about a million dollars’ worth of produce, plus the wasted labor and other resources.
Are you starting to understand the scope of the problem?
Despite all of the wonderful technology that we have developed, we are still at the mercy of the weather.
And if this drought continues to drag on, it is absolutely going to cripple a state that contains more than 10 percent of the total U.S. population.
And scientists tell us that this might just be the beginning. There have been megadroughts in that area of the country that have lasted more than 100 years in the past, and there are fears that another megadrought may have begun. The following comes from National Geographic…
California is experiencing its worst drought since record-keeping began in the mid 19th century, and scientists say this may be just the beginning. B. Lynn Ingram, a paleoclimatologist at the University of California at Berkeley, thinks that California needs to brace itself for a megadrought—one that could last for 200 years or more.
As a paleoclimatologist, Ingram takes the long view, examining tree rings and microorganisms in ocean sediment to identify temperatures and dry periods of the past millennium. Her work suggests that droughts are nothing new to California.
“During the medieval period, there was over a century of drought in the Southwest and California. The past repeats itself,” says Ingram, who is co-author of The West Without Water: What Past Floods, Droughts, and Other Climate Clues Tell Us About Tomorrow. Indeed, Ingram believes the 20th century may have been a wet anomaly.
If this is a megadrought, it is just a matter of time until massive migration will become necessary.
In fact, one UN official is already talking about it…
If the state continues on this path, there may have to be thoughts about moving people out, said Lynn Wilson, academic chair at Kaplan University and who serves on the climate change delegation in the United Nations.
“Civilizations in the past have had to migrate out of areas of drought,” Wilson said. “We may have to migrate people out of California.”
Wilson added that before that would happen, every option such as importing water to the state would likely occur— but “migration can’t be taken off the table.”
Full article: How Many People Will Have To Migrate Out Of California When All The Water Disappears? (Economic Collapse Blog)