As the Great Salt Lake dries up is the City of Salt Lake in fact f-cked!
The Israeli Jews and Mormons don't have a lot in common except they both live in a fricken dry climate. Although Hamas isn't lobbing missiles into the Mormon Capital yet.
As the Great Salt Lake dries up, Utah faces an ‘environmental nuclear bomb’
By Christopher Flavelle,The New York Times
SALT LAKE CITY — If the Great Salt Lake, which has already shrunk by two-thirds, continues to dry up, here’s what’s in store:
The lake’s flies and brine shrimp would die off — scientists warn it could start as soon as this summer — threatening the 10 million migratory birds that stop at the lake annually to feed on the tiny creatures. Ski conditions at the resorts above Salt Lake City, a vital source of revenue, would deteriorate. The lucrative extraction of magnesium and other minerals from the lake could stop.
Most alarming, the air surrounding Salt Lake City would occasionally turn poisonous. The lake bed contains high levels of arsenic and as more of it becomes exposed, windstorms carry that arsenic into the lungs of nearby residents, who make up three-quarters of Utah’s population.
Exposed lake bed in the northern part of the Great Salt Lake in Utah, March 14, 2022. (Bryan Tarnowski/The New York Times)
“We have this potential environmental nuclear bomb that’s going to go off if we don’t take some pretty dramatic action,” said Joel Ferry, a Republican state lawmaker and rancher who lives on the north side of the lake.
As climate change continues to cause record-breaking drought, there are no easy solutions. Saving the Great Salt Lake would require letting more snowmelt from the mountains flow to the lake, which means less water for residents and farmers. That would threaten the region’s breakneck population growth and high-value agriculture — something state leaders seem reluctant to do.
Utah’s dilemma raises a core question as the country heats up: How quickly are Americans willing to adapt to the effects of climate change, even as those effects become urgent, obvious, and potentially catastrophic?
The stakes are alarmingly high, according to Timothy D. Hawkes, a Republican lawmaker who wants more aggressive action. Otherwise, he said, the Great Salt Lake risks the same fate as California’s Owens Lake, which went dry decades ago, producing the worst levels of dust pollution in the United States and helping to turn the nearby community into a veritable ghost town.
“It’s not just fearmongering,” he said of the lake vanishing. “It can actually happen.”
A Modern Oasis, Under Threat
Say you climbed into a car at the edge of the Pacific and started driving east, tracing a line across the middle of the United States. After crossing the Klamath and Cascade mountains in Northern California, green and lush, you would reach the Great Basin Desert of Nevada and western Utah. In one of the driest parts of America, the landscape is a brown so pale, it’s almost gray.
But keep going east, and just shy of Wyoming you would find a modern oasis: a narrow strip of green, stretching some 100 miles from north to south, home to an uninterrupted metropolis beneath snow-capped mountains, sheltered under maple and pear trees. At the edge of that oasis, between the city and the desert, is the Great Salt Lake.
Utahns call that metropolis the Wasatch Front, after the 12,000-foot Wasatch Range above it. Extending roughly from Provo in the south to Brigham City in the north, with Salt Lake City at its center, it is one of the fastest-growing urban areas in America — home to 2.5 million people, drawn by the natural beauty and relatively modest cost of living.
That megacity is possible because of a minor hydrological miracle. Snow that falls in the mountains east of Salt Lake City feeds three rivers — the Jordan, Weber, and Bear — which provide water for the cities and towns of the Wasatch Front, as well as the cropland nearby, before flowing into the Great Salt Lake.
Until recently, that hydrological system existed in a delicate balance. In summer, evaporation would cause the lake to drop about 2 feet; in spring, as the snowpack melted, the rivers would replenish it.
Now two changes are throwing that system out of balance. One is explosive population growth, diverting more water from those rivers before they reach the lake.
The other shift is climate change, according to Robert Gillies, a professor at Utah State University and Utah’s state climatologist. Higher temperatures cause more snowpack to transform to water vapor, which then escapes into the atmosphere, rather than turning to liquid and running into rivers. More heat also means greater demand for water for lawns or crops, further reducing the amount that reaches the lake.
And a shrinking lake means less snow. As storms pass over the Great Salt Lake, they absorb some of its moisture, which then falls as snow in the mountains. A vanishing lake endangers that pattern.
“If you don’t have water,” Gillies said, “you don’t have industry, you don’t have agriculture, you don’t have life.”
‘At the Precipice’
Last summer, the water level in the Great Salt Lake reached its lowest point on record, and it’s likely to fall further this year. The lake’s surface area, which covered about 3,300 square miles in the late 1980s, has since shrunk to less than 1,000, according to the U.S. Geological Survey.
The salt content in the part of the lake closest to Salt Lake City used to fluctuate between 9-12%, according to Bonnie Baxter, a biology professor at Westminster College. But as the water in the lake drops, its salt content has increased. If it reaches 17% — something Baxter says will happen this summer — the algae in the water will struggle, threatening the brine shrimp that consume it.
While the ecosystem hasn’t collapsed yet, Baxter said, “we’re at the precipice. It’s terrifying.”
The long term risks are even worse. One morning in March, Kevin Perry, a professor of atmospheric sciences at the University of Utah, walked out onto land that used to be underwater. He picked at the earth, the color of dried mud, like a beach where the tide went out and never came back.
The soil contains arsenic, antimony, copper, zirconium and other dangerous heavy metals, much of it residue from mining in the region. Most of the exposed soil is still protected by a hard crust. But as wind erodes the crust over time, those contaminants become airborne.
Kevin Perry, a professor of atmospheric studies at the University of Utah, walks on land that used to be submerged by the Great Salt Lake in Utah, March 15, 2022. (Bryan Tarnowski/The New York Times)
Clouds of dust also make it difficult for people to breathe, particularly those with asthma or other respiratory ailments. Perry pointed to shards of crust that had come apart, lying on the sand like broken china.
“This is a disaster,” Perry said. “And the consequences for the ecosystem are absolutely, insanely bad.”
Losing Water, Growing Fast
In theory, the fix is simple: Let more water from melting snowpack reach the lake, by sending less toward homes, businesses and farms.
But metropolitan Salt Lake City has barely enough water to support its current population. And it is expected to grow almost 50% by 2060.
Laura Briefer, director of Salt Lake City’s public utilities department, said the city can increase its water supply in three ways: Divert more water from rivers and streams, recycle more wastewater, or draw more groundwater from wells. Each of those strategies reduces the amount of water that reaches the lake. But without those steps, demand for water in Salt Lake City would exceed supply around 2040, Briefer said.
The city is trying to conserve water. Last December, it stopped issuing permits for businesses that require significant water, such as data centers or bottling plants.
But city leaders have shied away from another potentially powerful tool: higher prices.
Of major U.S. cities, Salt Lake has among the lowest per-gallon water rates, according to a 2017 federal report. It also consumes more water for residential use than other desert cities — 96 gallons per person per day last year, compared with 78 in Tucson, Arizona, and 77 in Los Angeles.
Charge more for water and people use less, said Zachary Frankel, executive director of the Utah Rivers Council. “Pricing drives consumption,” he said.
Through a spokesperson, Mayor Erin Mendenhall, elected in 2019 on a pledge to address climate change and air quality, declined an interview. In a statement, she said the city would consider pricing as a way “to send a stronger conservation signal.”
Homes around Salt Lake boast lush, forest-green lawns, despite the drought. And not always by choice.
In the suburb of Bluffdale, when Elie El kessrwany stopped watering his lawn in response to the drought, his homeowners’ association threatened to fine him. “I was trying to do the right thing for my community,” he said.
State Rep. Robert Spendlove, a Republican, introduced a bill this year that would have blocked communities from requiring homeowners to maintain lawns. He said local governments lobbied against the bill, which failed.
Joel Ferry, a Republican state lawmaker and rancher who lives on the north side of the Great Salt Lake, in Corrine, Utah, March 16, 2022. (Bryan Tarnowski/The New York Times)
In the state legislative session that ended in March, lawmakers approved other measures that start to address the crisis. They funded a study of water needs, made it easier to buy and sell water rights, and required cities and towns to include water in their long-term planning. But lawmakers rejected proposals that would have had an immediate impact, such as requiring water-efficient sinks and showers in new homes or increasing the price of water.
What the Future May Hold
The worst-case scenario for the Great Salt Lake is neither hypothetical nor abstract. Rather, it’s on display 600 miles southwest, in a narrow valley at the edge of California, where what used to be a lake is now a barely contained disaster.
In the early 1900s, Los Angeles, growing fast and running out of water, bought land along the Owens River and built an aqueduct diverting the river’s water 230 miles south to Los Angeles.
The river had been the main source of water for what was once Owens Lake, which covered more than 100 square miles. The lake dried up, and then for much of the 20th century it was the worst source of dust pollution in America, according to a 2020 study by the National Academies of Sciences, Engineering, and Medicine.
When windstorms hit the dried lake bed, they kick up PM10 — particulate matter 10 micrometers or smaller, which can lodge in the lungs when inhaled and has been linked to worsened asthma, heart attacks and premature death. The amount of PM10 in the air around Owens Lake has been as much as 138 times higher than deemed safe by the U.S. Environmental Protection Agency.
Local officials successfully sued Los Angeles, arguing it had violated the rights of nearby communities to clean air. A judge ordered Los Angeles to reduce the dust. That was 25 years ago. Since then, Los Angeles has spent $2.5 billion trying to keep wind from blowing dust off the lake bed.
The city has tried different strategies: Covering the lake bed in gravel. Spraying just enough water on the dust to hold it in place. Constantly tilling the dry earth, creating low ridges to catch dust particles before they can become airborne.
The result is a mix between an industrial site and a science experiment. On a recent morning, workers scurried around, checking valves and sprinklers that continually get plugged with sand. Nearby, inside a complex that resembles a bunker, walls of screens monitored data to alert the operation’s 70-person staff if something goes wrong. If the carefully calibrated flow of sprinklers is disrupted, for example, dust could quickly start to fly off again.
Dust levels near the lake still sometimes exceed federal safety rules. Among Utah’s coterie of nervous advocates for the Great Salt Lake, Owens Lake has become shorthand for the risks of failing to act quickly enough and the grave damage if the lake dries up, the contents of its bed spinning into the air.
On what used to be the shore of what used to be Owens Lake is what’s left of the town of Keeler. When the lake still existed, Keeler was a boom town. Today it consists of an abandoned school, an abandoned train station, a long-closed general store, a post office and about 50 residents who value their space, and have lots of it.
“Cheap land,” said Jim Macey, when asked why he moved to Keeler in 1980. He described that period, before Los Angeles began trying to hold down the lake bed, as “the time of dust.” He recalled watching entire houses vanish from sight when the wind blew in.
“We called it the Keeler Death Cloud,” Macey said.
By the numbers
< 1,000: Square miles covered by the Great Salt Lake today, according to the U.S. Geological Survey. In the 1980s, the lake covered about 3,300 square miles.
16%: Salt content of the lake last summer. The salt content used to fluctuate between 9-12%. If the salt content reaches 17%, the algae in the lake will struggle to survive, threatening the entire ecosystem.
> 50%: The population of Salt Lake City is expected to grow by more than 50% over the next 50 years.