The Brief

Three years after Gov. Gavin Newsom proclaimed Imperial County's "Lithium Valley" to be a game-changer for California's economy and alternative energy transition, little has changed.

The southern end of the Salton Sea contains rich sources of lithium, a mineral used for electric car batteries, cellphones and other electronics. A few years ago California politicians raved about prospects for extracting the critical mineral from desert aquifers.

But lithium resources remain untapped, as plans to mine them falter amid legal challenges and funding problems.

The Hell's Kitchen project by Controlled Thermal Resources has been delayed by lawsuits arguing that the company neglected to address its environmental impacts. Last month an appeals court sent the environmental review back to Imperial County to correct deficiencies regarding water and air quality effects.

The appellate decision validates residents’ questions about the project, Luis Olmedo, executive director for one of the plaintiffs, Comite Civico del Valle, said in a statement to CalMatters.

“Do we have enough water to support these projects over the long term?” he wrote. “What happens to our communities if Colorado River supplies are reduced? And what happens to our air as less water reaches the Salton Sea? The Court of Appeal made clear that those questions deserve credible and well supported answers.”

Lauren Rose, communications officer for Controlled Thermal Resources, said the company is reviewing legal options and would not comment because of ongoing litigation. Two other lithium projects are in various stages of development, but none are near full operation.

Newsom’s office didn’t respond to CalMatters’ questions about lithium development, but referred them to the California Energy Commission.

“Though efforts to develop the resources have been slower than anticipated – largely due to global lithium markets and prices – progress is being made, with developers securing funding to advance projects,” said Niki Woodard, communications director for the commission.

Imperial County Supervisor Ryan Kelley said the setbacks aren’t surprising; lithium mining is technically tricky and procedures to extract it from thermal aquifers are new.

“It’s not an easy thing to work with,” he said. “It’s a hot resource with a lot of solids in it, and that’s why the lithium is there. So we’re still very optimistic and encouraged by the companies that are still proceeding.”

The buzz over Lithium Valley

In 2023, Newsom visited the Salton Sea to promote the region as a global center for lithium mining and battery production that would drive a worldwide transition to zero-emission vehicles.

“We’ve been all-in on Lithium Valley, building up a global hub for clean energy and making sure that local communities benefit from this once-in-a-generation opportunity,” he declared.

The Salton Sea is a hypersaline lake in an active volcanic zone that includes five small lava domes, boiling mud pots and underground reservoirs of hot, mineral rich water. Geothermal plants tower over the desert floor with arrays of tanks, pipes and cooling towers that turn steam from the thermal aquifers into electricity.

Those aquifers also contain the highest concentrations of lithium of any geothermal brine in the world, according to the California Energy Commission. The federal Lawrence Berkeley National Laboratory found that there’s enough lithium to make 375 million batteries for electric vehicles, more than the number of cars on the road in the U.S. now.

Developers propose extracting lithium and other minerals such as zinc and manganese from the brine, through a closed loop system they promise will be cleaner and safer than hard rock mines in Australia and China, or evaporation ponds in South America.

For years California politicians were giddy about prospects for a domestic source of the key mineral. In 2021 the state convened the Lithium Valley Commission, which offered recommendations on mining and marketing the mineral, and addressed economic and environmental issues involved in its extraction.

In 2022 Newsom promoted the plan with former President Joe Biden, and directed more than $100 million toward research and development of lithium extraction.

Community groups raise concerns

As companies geared up to start lithium production, environmental advocates put the brakes on plans for Hell’s Kitchen, which would extract up to 300,000 metric tons of lithium carbonate per year and generate almost 50 megawatts of geothermal energy: enough to power tens of thousands of homes.

Comite Civico del Valle, a social justice organization, and Earthworks, an energy and mining watchdog group, challenged the Environmental Impact Report for the project in 2024. They argued that the company neglected potential problems with air quality, water use, hazardous materials and tribal cultural resources.

In January, 2025, a judge rejected their claim and gave Controlled Thermal Resources the go-ahead for Hell’s Kitchen, ruling that the company had met legal requirements for environmental review. Rodney Colwell, CEO of Controlled Thermal Resources, told CalMatters at that time that he expected to start construction shortly, but said the lawsuit put the project at risk and disrupted its financing, setting it back a year or more.

In August an appeals court reversed parts of that decision. It ruled that the project’s environmental documents don’t prove that the Imperial Irrigation District can supply water to the project for 50 years, nor account for possible cuts to Colorado River water supplies.

It also found that the environmental review didn’t address how water use could affect air quality by drying out the Salton Sea lakebed. The court kicked the environmental review back to Imperial County, ordering it to remedy those deficiencies.

“What we see is a big win for the people and environment of Imperial County,” said Jared Naimark, western senior mining manager at Earthworks.

He said the appeals court vindicated complaints that the project didn’t clearly identify its water source.

“They can't just say, we'll figure that out later,” Naimark said. “They need to show their work on where that water is going to come from now, and analyze the impacts of it.”

How lithium development affects people in Imperial County

Although the appellate court concluded that the company properly consulted with local tribal representatives, they want more of a say. Kwaaymii tribal elder Carmen Lucas is calling for protection of key sites, including mudpots that tribes consider the heartbeat of Mother Earth.

“From the beginning I have made it clear that I’m not opposed to development,” she said. “I am asking that it be done in a balanced way.”

She’s pushing to place the Salton Sea area known as the Southeast Lake Cahuilla Active Volcanic Cultural District on the National Historic Register. While that designation doesn’t necessarily limit development, it would affirm the region’s value.

“It’s clear to me that Washington is looking at California’s desert as a wasteland,” Lucas said. “There's a beauty in the desert, and it opens the door for creativity and imagination.”

The county is reviewing the appellate ruling and deciding its next steps, Bari Bean, the assistant executive officer for Imperial County, wrote in a statement to CalMatters.

In the meantime workers who trained for jobs in the upcoming lithium industry are sidelined, as facilities where they hoped to work are stalled.

San Diego State University opened an $80 million STEM facility in Imperial County to train workers to “reap the benefits of the ‘white gold,’” SDSU president Adela de la Torre wrote in CalMatters. “But unless progress in Lithium Valley accelerates rapidly, these students will graduate into an empty local job market,” she warned.

Last year the Trump administration slashed federal clean energy commitments and Congress eliminated federal tax credits for electric cars, leaving lithium development uncertain.

And the Imperial County Board of Supervisors adopted a controversial plan for splitting up lithium tax revenue that reserves most of the money for the county, while dividing remaining funds between local cities based on size, instead of how close they’ll be to lithium facilities.

What happens next?

Despite legal delays, the Hell’s Kitchen project has plodded forward with some notable changes to its business strategy. Last year the Army Corps of Engineers extended permitting deadlines for the project under a designation called FAST-41.

Then in January Controlled Thermal Resources announced a new venture to supply geothermal power for data centers, signalling that it may be shifting its focus from lithium mining to powering artificial intelligence.

Shortly after that it merged with a U.S. firm, Plum Acquisition Corp. to become a publicly traded company and accelerate the first phase of construction for Hell’s Kitchen.

Two other projects are also in the works. Berkshire Hathaway’s CalEnergy operates 10 existing geothermal plants at the Salton Sea and recently completed a pilot of direct lithium extraction, then converted it into battery-grade lithium compounds, Christina Fleming, senior vice president at Berkshire Hathaway Energy Renewables, told CalMatters in a statement.

It plans to launch a demonstration plant in Calipatria by the end of the year and operate it through 2027. Then it will decide whether to build a full-scale commercial project, which could produce 90,000 metric tons of lithium per year: enough for 11 million EV batteries.

A third company, EnergySource Minerals, has permits for a lithium facility called Project ATLiS in the Imperial Valley. Company officials didn’t provide a timeline for the project, but said it’s moving ahead and could bring millions of dollars in tax revenue and hundreds of construction and operations jobs.

“We are actively engaged with all stakeholders to move this project forward as quickly as possible,” said CEO Eric Spomer.

Imperial County aims to streamline and standardize lithium development by creating a Lithium Valley Specific Plan and Program Environmental Impact Report, which would establish a planning and environmental framework for future development.

“I wish we had something of the commodity being produced today, but if it’s going to be produced in the years to come, that’s a good thing,” Kelly said. “And it will be done in accordance with all of the rules and regulations of the state of California, which are not as easy as other states and other regions of the world.”

This article was originally published on CalMatters and was republished under the Creative Commons Attribution-NonCommercial-NoDerivatives license.

How LAPD responds when someone is experiencing a mental or behavioral health crisis is getting a closer look. 

Last week, Mayor Karen Bass issued an executive directive ordering an independent review of the department’s response, including its policies, training and use of force. 

“There is a severe shortage of mental and behavioral health care, and too many people in crisis have nowhere to turn,” Mayor Bass said in a prepared statement. “People cycle between the streets, emergency rooms, and detention facilities, and too often come into contact with law enforcement.” 

The Los Angeles Board of Police Commissioners will need to retain an independent firm to conduct the audit and report back recommendations to the mayor’s office within six months. Bass said that the firm selected should be experts in constitutional policing and crisis response. 

The review will determine how officers identify people in crisis, including those with intellectual and physical disabilities, and people who are under the influence of illicit substances.

LAPD officers fatally shot more than 60 people between 2021 and 2025, according to the most recent data the department reported to the California Department of Justice. All of those deaths will be reviewed.

The audit will also look into how the department tracks repeat calls about a person who is in crisis or needs help. Yong Yang’s case is one example. Yang was fatally shot by police in 2024, after his parents attempted to get him help during a behavioral health crisis.

His parents previously told The LA Local about how Yong Yang had nonviolent encounters with police before the encounter that ended in his death. They question why officers failed to de-escalate the confrontation before he was shot.

They’ve continued to call for accountability, even after LAPD closed its investigation into his death. Under Bass’ new directive, his case is one that would be reviewed. 

The audit will evaluate:

• Use of force: Incidents over the last five years of uses of force and arrests that resulted in death or serious bodily injury to determine if the person was experiencing a behavioral health crisis or had an intellectual disability.
• De-escalation: Incidents over the last five years that did not result in death or serious bodily injury to determine how they were de-escalated.
• Repeat calls: The department’s procedures for keeping track of people involved in repeated calls to police, including those who have a disability.
• Training: The training officers receive about incidents with people experiencing behavioral crises.
• Less-lethal options: What less-lethal force options are available to officers.
• Custody and care: Uses of restraint and processes for medical treatment for people in police custody. 
• Officer wellness: Protocols for providing officers with mental health care after these confrontations.

Bass’ order comes about a month after the police department released graphic videos of men who died during police encounters. One video captured officers sitting on and restraining a handcuffed man for an extended period of time at a holding facility in the San Fernando Valley. The man, Jose Carlos Hoyos-Munoz, died soon after. 

“When an encounter results in death or serious injury, we must rigorously examine whether our policies, training, tactics, supervision, and accountability systems are sufficient,” Bass said after the videos were released.

The post Mayor Bass orders independent review of how LAPD responds to mental health crises appeared first on LA Local.

A new law will require local agencies to publicly disclose audio recordings and written records of 911 calls originating from privately run immigration detention facilities. The bill was prompted by CalMatters reporting on alleged sexual assaults at the Otay Mesa Detention Center.

Gov. Gavin Newsom signed Senate Bill 423, called the Detention Facility Transparency Act, on Tuesday. It was one of 21 immigration-related bills in a package his office announced the same day.

The law will require local agencies to turn over recordings and written records of 911 calls from privately run detention facilities, if a member of the public requests them. It includes an exception if an active investigation is underway and requires redacting the names of affected individuals.

“Well, it goes without saying, these past two years, Donald Trump has brought fear and has brought anxiety, disruption and stress to our immigrant communities,” Newsom said in a recorded video statement on his website.

“So, today, I sign a number of bills to strengthen transparency and to strengthen accountability and oversight over federal immigration enforcement and civil detention in our state,” the governor said.

State Sen. Lena Gonzalez, a Democrat from Long Beach, introduced SB 423 as state investigations and courts found serious gaps in essential medical care within the facilities. She said the aim was to stop private operators, and the agencies that work alongside them, from keeping what happens behind detention walls from the public's view.

In February, L.A. Taco reported that detainees inside Otay Mesa were throwing lotion bottles wrapped with notes about conditions inside over the wall of the facility to organizers standing outside.

“For 280 days we haven’t eaten a single piece of fruit, banana, apple, orange, or anything fresh," an Otay Mesa detainee wrote, the news outlet reported. "We are all in one big room with no doors or windows. We can’t see any grass or trees. We are all constantly sick.”

Gonzalez, who is chair of the Legislative Latino Caucus, said no person “should have to resort to throwing notes over the walls of a detention facility to have their needs met and their voices heard.”

Earlier this year, CalMatters sought information, including 911 audio records and other reports, about alleged serious incidents at detention facilities through a California Public Records Act request. While a San Diego County sheriff’s spokesperson said the agency was not investigating those cases, he said he was unable to turn over additional records because they were part of “a law enforcement investigation.”

“When journalists and reporters attempted to obtain records about reported incidents at these facilities through the Public Records Act, they faced severe pushback from law enforcement, citing vague investigatory records exemptions, despite there being no active investigation,” said Gonzalez.

Immigrant Defense Advocates and the First Amendment Coalition co-sponsored the bill.

“The governor has sent a powerful message: No more secrecy. SB 423 makes clear that 911 calls and related records about events in detention must be released upon request. This will shed more light on a notoriously opaque system, leading to stronger oversight and accountability,” Ginny LaRoe, Advocacy Director, First Amendment Coalition, said in a written statement.

Gonzalez’s bill was one of several detention oversight bills Newsom signed Tuesday. Others impose a new 25% tax on private detention facilities, expand health, safety and oversight requirements for the centers, and add to the state attorney general’s oversight role.

The new laws take effect Jan. 1.

This article was originally published on CalMatters and was republished under the Creative Commons Attribution-NonCommercial-NoDerivatives license.

Six Flags Magic Mountain is retiring its famous X2 roller coaster amid lawsuits alleging serious brain injury caused by the ride.

The Southern California theme park said Tuesday that it is permanently shuttering the ride after nearly 20 years. Six Flags recently settled a wrongful-death lawsuit from the family of a 22-year-old man who died after riding the coaster in 2022, and three more lawsuits alleging traumatic brain injuries were filed last week.

“While X2 consistently passed a multitude of safety tests, we have decided to close the ride because we believe it’s the right thing to do,” park President Brian Oerding said in an online announcement. “Ride safety is a cornerstone of our business, and when we see guest confidence affected, we take it seriously.”

The ride has been closed since the evening of July 12, after two women who rode the coaster less than a week apart both needed to be rushed to the hospital after they exited.

One of them, 25-year-old Naomi Greer-Wilkinson, collapsed shortly after the ride ended and was found to have massive brain bleeding inside the skull that required emergency brain surgery. She remains in a vegetative state in the hospital, unable to speak or move and dependent on a ventilator. Her family filed a lawsuit against Six Flags on her behalf.

Her attorneys said more than 100 people claimed they suffered brain injuries from the roller coaster in the past two years, and more lawsuits would be filed in the coming weeks.

According to the Six Flags Magic Mountain website, the X2 roller coaster reaches a top speed of 76 mph (122 kph) and has a total length of 3,610 feet (1,100 meters). The seats rotate 360 degrees “so your body will be flipping around the entire time,” and the ride features two “raven turns” — half loops that turn into sheer drops midway.

It debuted at the park in 2002 under the name X as the world’s first “fourth-dimension” roller coaster and reopened in 2008 as X2 with new trains and special effects. The uniqueness of the ride drew thrill-seekers from around the world and garnered a fervent fanbase.

The park settled a wrongful-death lawsuit filed by the family of Christopher Hawley, a 22-year-old who died the day after he rode X2. He was taken to the hospital after the ride with severe brain bleeding. The medical examiner’s office said his death was from blunt head trauma. The case was settled at the end of August, a few days before the trial was scheduled to start.