Chuck Cullom, Central Arizona Project’s Colorado River program manager, said the drought “isn’t a crisis for Arizona, but it’s really a signal that all users in the basin need to address the long-term imbalance between supply and demand.” Risks of CAP shortages next year hit 33% .
Lisa Atkins, board president of the Central Arizona Project says Arizona is well prepared for a shortage, and not in a crisis. What if a falling Lake Mead triggers water cuts? “In a Tier 1 shortage, with the exception of an increase in CAP water rates, Arizona’s cities, towns, industries, mines and tribes using CAP water will not be affected.”
CAP Message: we’re not in a crisis. Just ignore what is happening in California.
Despite mandatory water conservation measures being imposed by California last month, California water conservation remains lackluster with 3.6% cut in March:
Californians cut their water consumption by 3.6% in March compared with the same period in 2013, the State Water Resources Control Board reported Tuesday.
The cut in water use represented a slight improvement from a dismal 2.8% figure for February, but is still far short of the statewide 25% mandatory water-use reduction required by Gov. Jerry Brown’s April 1 executive order.
The board reported that cumulative water savings since last summer totaled only 8.6%.
“We need to do more,” water board staff scientist Max Gomberg said.
California actually is in a crisis right now — mandatory water conservation measures — and still Californians will not respond as if it is a crisis by reducing their water usage. So what kind of public response do you think you are creating when CAP tells Arizonans that this is not a crisis?
The LA Times reports today that Millions of trees are dying due to California drought:
At least 12 millions trees have died in California’s national forests because of four years of extreme drought, scientists say.
An aerial survey of select areas in Southern California and the south Sierra Nevada in early April showed that millions of trees have died and were “most severely drought impacted,” said biologist Jeffrey Moore, acting regional aerial survey program manager for the U.S. Forest Service.
“It is almost certain that millions more trees will die over the course of the upcoming summer as the drought situation continues and becomes ever more long term and as bark beetle populations continue to expand,” he said.
William Patzert, climatologist for Jet Propulsion Laboratory, has told the Los Angeles Times that Calfornia’s dwindling snowpack and warmer temperatures pose an extreme fire danger in the state’s forests.
Warmer temperatures are rapidly drying out the state, he said. Traditionally by spring, the forest is green and lush due to a substantial rainy season. But four years of drought and warm temperatures have taken their toll.
“The national forest is stressed out,” Patzert said. “The absence of snowpack has endangered the national forest.”
Bark beetles are tiny brown insects that chew away at the pines, making them brittle. As the beetles invade forests, the trees suffer a quick death and become the perfect fuel for fire.
Stressed trees competing for limited resources also become more susceptible to the beetles, which best survive in diseased, injured and drought-stressed trees.
Sound familiar? This is the condition of Arizona forest lands for several years now that have resulted in several massive forest fires. A prolonged mega-drought can result in deforestation. It would dramatically alter our environment.
The conceit I hear expressed in the comments from CAP, that as long as city dwellers are not immediately impacted by the drought and CAP water shortages it is not a crisis, really pisses me off. It is short-sighted, reckless and irresponsible.
Never forget: California’s farmers literally feed America. Natasha Geiling has a long report at Think Progress. California’s Drought Could Upend America’s Entire Food System:
On April 1, California Governor Jerry Brown … took an unprecedented step, mandating that urban agencies curtail their water use by 25 percent, a move that would save some 500 billion gallons of water by February of 2016 — a seemingly huge amount, until you consider that California’s almond industry, for example, uses more than twice that much water annually. Yet Brown’s mandatory cuts did not touch the state’s agriculture industry.
Agriculture requires water, and large-scale agriculture, like that in California, requires large amounts of water. So when Governor Brown came under fire for exempting farmers from the mandatory cuts — farmers use 80 percent of the state’s available water — he was unmoved.
“They’re not watering their lawn or taking long showers,” he told ABC’s “The Week” the Sunday after he announced the restrictions. “They’re providing most of the fruits and vegetables of America to a significant part of the world.”
Almonds get a lot of the attention when it comes to California’s agriculture and water, but the state is responsible for a dizzying diversity of produce. Eaten a salad recently? Odds are the lettuce, carrots, and celery came from California. Have a soft spot for stone fruit? California produces 84 percent of the country’s fresh peaches and 94 percent of the country’s fresh plums. It produces 99 percent of the artichokes grown in the United States, and 94 percent of the broccoli. As spring begins to creep in, almost half of asparagus will come from California.
“California is running through its water supply because, for complicated historical and climatological reasons, it has taken on the burden of feeding the rest of the country,” Steven Johnson wrote in Medium, pointing out that California’s water problems are actually a national problem — for better or for worse, the trillions of gallons of water California agriculture uses annually is the price we all pay for supermarket produce aisles stocked with fruits and vegetables.
Up to this point, feats of engineering and underground aquifers have made the drought somewhat bearable for California’s farmers. But if dry conditions become the new normal, how much longer can — and should — California’s fields feed the country? And if they can no longer do so, what should the rest of the country do?
In 2014, some 500,000 acres of farmland lay fallow in California, costing the state’s agriculture industry $1.5 billion in revenue and 17,000 seasonal and part time jobs. Experts believe the total acreage of fallowed farmland could double in 2015 — and that news has people across the country thinking about food security.
“When you look at the California drought maps, it’s a scary thing,” Craig Chase, who leads the Leopold Center for Sustainable Agriculture’s Marketing and Food Systems Initiative at Iowa State University, told ThinkProgress. “We’re all wondering where the food that we want to eat is going to come from. Is it going to come from another state inside the U.S.? Is it going to come from abroad? Or are we going to grow it ourselves? That’s the question that we need to start asking ourselves.”
The California Central Valley, which stretches 450 miles between the Sierra Nevadas and the California Coast Range, might be the single most productive tract of land in the world. From its soil springs 230 varieties of crops so diverse that their places of botanical origin range from Southeast Asia to Mexico. It produces two thirds of the nation’s produce, and, like Atlas with an almond on his back, 80 percent of the world’s almonds. If you’ve eaten anything made with canned tomatoes, there’s a 94 percent chance that they were planted and picked in the Central Valley.
Some crops will always be grown in California. The Napa Valley, where a history of earthquakes has resulted in 14 different microclimates perfect for wine, is a truly unique place for growing grapes. The maligned almond is a great crop for California — it needs brief, cold winters and long, dry summers, and produces more value than it uses water, something rare for crops. Realistically, there aren’t many places in the world better suited to growing almonds than California.
But a lot of the things that California produces in such stunning numbers — tomatoes, lettuce, celery, carrots — can be grown elsewhere. Before the 20th century, the majority of produce consumed in the United States came from small farms that grew a relatively diverse number of crops. Fruit and vegetable production was regional, and varieties were dictated by the climate of those areas.
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From 1996 until the most recent version of the Farm Bill, farmers that grew commodity crops like corn and soil were actually prohibited from also growing specialty crops like fruits and vegetables on their land. Anyone who grew a specialty crop on land meant for subsidized commodity crops would have to forfeit their subsidy and pay a penalty equal to the market value of whatever specialty crop they grew, a policy that did little to discourage farmers in the Midwest from becoming large producers of one or two commodity crops. The U.S. government spent almost $84.5 billion dollars subsidizing corn between 1995 and 2012, and a good portion of corn crops does not make it to a plate, instead used as ethanol or feed for livestock.
Of the corn that is intended for consumption, much of it ends up as high fructose corn syrup, which is now so ubiquitous it encourages maximizing the yield of corn at the expense of agricultural diversity. From 2002 to 2012, the amount of land dedicated to growing the nation’s top 25 vegetables fell from 1.9 million acres to 1.8 million. In the same amount of time, corn production grew from 79 million acres to 97 million.
“The deeper people look at it, they’ll see it’s a deeper part of the whole,” Ikerd says. “It’s not just a California drought problem, it’s a problem with our whole food system.”
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Why do we grow so much of our produce in one place? And why California?
“There’s plenty of good soil elsewhere,” Richard Walker, professor emeritus of geography at the University of California, Berkeley, told ThinkProgress. “But it’s the ability to put water on [that soil] over a long, dry summer that allows you to get very quick results.”
When it comes to irrigation, California is a powerhouse. Some 9 million acres of farmland are irrigated each year, making California the state with the second-largest amount of irrigated land (behind Nebraska).
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With a Mediterranean climate, California has always been particularly well-suited to growing produce. Toward the turn of the 20th century, fruit and vegetable production in the state exploded in growth, helped along by the transcontinental railroad, which could carry California’s produce — fresh, frozen, or canned — to East Coast markets where it fetched a handsome price. Between the 1880s and the 1930s, the amount of cropland dedicated to fruits and vegetables increased ten times over — and most of that depended on irrigation.
At first, irrigation projects were small, created by organizations of farmers banding together to build small local dams on small local rivers. By the 1930s, Walker says, all the best, most naturally fertile land had been developed — but demand for dependable year-round produce was only increasing, thanks to the rise of supermarkets and shrewd advertising from California agribusiness. So, farmers turned their eyes to something bigger.
“A water system grew with the rise of the state to economic prominence, from individual projects to irrigation districts and colonies to state-engineered projects,” Steven Stoll, associate professor of history at Fordham University, told ThinkProgress. “Their rising political power ensured that they would get the water they needed — no matter what.”
These big projects — sponsored by both the state and federal government — brought water to unexpected places, like the Westlands, a barren area southwest of Fresno that has historically received around eight inches of rain annually. By most accounts, the Westlands could be classified as a desert. It was instead transformed into farmland by funneling water in from San Joaquin-Sacramento River Delta to meet the demands of industry.
“But here is the point — the water existed. It flowed out of the Sierra up and down the Central Valley. It only needed to be captured, stored, and directed,” Stoll says. The Westlands became farmland at a certain point in the history of California agriculture where massive engineering projects were the solution to any problem. As long as water continued to flow from the Sierras, human ingenuity — and water from the Sacramento and Colorado Rivers — was all that was needed to bring that water to the fields.
“Human societies for the last 10,000 years have arisen on that same assumption — climatic stability, the continuation of certain trends indefinitely,” Stoll says. “No one could have known, or only few did, that fossil fuels had the capacity of changing those conditions.”
As Walker sees it, California agribusiness, for a long time, has dealt with problems through engineering. But now — after a century of diverting rivers — there’s simply less surface water to work with.
“It turns out that you can’t overcome all the problems with engineering,” Walker says. “You don’t even need climate change to know that this system was a fantasy.”
Alongside surface water, farmers can access groundwater, natural aquifers that have been soaking up water that falls in California — as rain or as snow — for thousands of years. Within the complicated web of water rules in California, groundwater is a complete free-for-all — anyone who taps it can use it.
In an average year, water from underground aquifers supplies California with 30 to 40 percent of the state’s water supply — in drought years, that number jumps to 60 percent. This year, that number could be as high as 75 percent.
But groundwater takes thousands of years to fill up, and California farmers are being forced to drill deeper and deeper — sometimes thousands of feet into the Earth — to find groundwater for their farms. That deep drilling is beginning to mar the California landscape, lowering water tables and causing the ground to sink. Shallow wells are being sucked dry by those with the resources to drill deeper, and communities are being deprived of their groundwater safety nets. According to the New York Times, the depletion of groundwater has terminally damaged California’s soil, lessening its ability to reabsorb and store water in the future.
Last fall, the California legislature addressed the problem of overpumping groundwater, passing a bill that forces communities to regulate the extraction of water from underground aquifers. It was a big moment, the first time in the state’s history that anyone had dared to place restrictions on groundwater use. But it was also a bill that, in a lot of ways, fell short of actually fixing the problem: communities are given years, decades even, to formulate their plans for replenishing and conserving groundwater, meaning that many of the effects of the bill won’t be felt until 2040.
“There’s no more water in the system,” Walker says. “That’s what they have to realize. Where’s the water you’re going to pump this year? It’s not there.”
In 2013, the USDA published a report looking at the impact of climate change on the United State’s agriculture — a comprehensive overview of available literature meant to serve as an input to the National Climate Assessment. Climate change, the report concluded, would fundamentally alter the way that crops and livestock are raised in this country. Crops that depend on irrigation would be especially vulnerable as both increasing temperatures and changing precipitation patterns place stress on water resources.
“Some U.S. agricultural systems, such as those currently operating at their southern marginal limit or those that currently depend on irrigation, will have to undergo more transformative changes to remain productive and profitable,” the report read.
California has a finite amount of water to split between a seemingly infinite number of needs: from drinking water to residential lawns, swimming pools to protected streams, almond trees to alfalfa sprouts. For decades, irrigation and ground water have been enough to transform otherwise unsuitable areas into productive farmland. The Midwest could specialize in commodity crops because specialty crops could be — and were — grown easier elsewhere.
Climate change is altering that balance. Though evidence connecting the current drought to climate change is the subject of debate, studies show that man-made climate change certainly won’t help the situation. A recent study out of Stanford found that human emissions increase the probability of the low-precipitation, high-temperature conditions that have made this drought so tough. Another study from NASA also found that if emissions continue to increase, the American Southwest has an 80 percent chance of facing a multi-decade megadrought from 2050 through the end of the century.
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“We need California production as long as and as much as it can be contained, and we need to regionalize production of fruit and vegetables as much as we can, in part to take water pressure off of California and in part to take pressure off of developing countries where we get fruits and vegetables from,” Mike Hamm, director of the Michigan State University Center for Regional Food Systems, told ThinkProgress. Michigan is already fairly well-situated for regional, diverse produce, Hamm said. Places like Iowa, that have seen their land consumed by large commodity farms, would face a more difficult transition.
“They neither have the land that is producing it, nor do they have the human capital,” Hamm says. “On the other hand, historically, in a place like Iowa, they had a very diverse agriculture with a lot of fruits and vegetables, which says that they have the climatic and environmental capacity to do it.”
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So will the California drought be disastrous, or transformative? Ask John Ikerd what he thinks, and he leans toward transformation.
“I’m not really pessimistic. If we decide we want to change agriculture, I think it’s quite conceivable that we can recreate this whole food system,” he said. “We just need to wake up to the fact that we’ve got a problem and start working on it. Once we do that, the solutions are there.”
Pretending that it’s not a crisis — until it is too late — is not a solution.