Jackie’s oldest son, Raphael, in Monterey Park on Sept. 29, 2023. Raphael saw and experienced the domestic violence in his mother’s relationship when he was a young teenager. Raphael is now in college and plans to work towards being a dermatologist. His mother, Jackie, is a family advocate for Los Angeles Defense Lawyers, helping families navigate the system.
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Alisha Jucevic
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CalMatters
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Topline:
California’s "failure to protect" law allows child welfare agencies to take kids from households scarred by domestic violence. Advocates say the separation can worsen a family’s trauma.
The backstory: The longstanding practice is facing continued scrutiny as domestic violence advocates raise concerns about the potential to further traumatize families. Meanwhile, other states with similar laws have narrowed the criteria for when a welfare agency can remove a child. Many states have “failure to protect” laws, but California’s is comparably vague, giving social workers wide latitude in deciding when to remove kids.
Read more ... for the perspective of moms who've had to experience the process.
Worried that her abusive partner would kill her or her boys, Jackie had nowhere to go and no one to ask for help. She said her partner had angry outbursts, beat her, degraded her and destroyed things in the house. She knew she had to escape.
She called the Los Angeles County Department of Children and Family Services, hoping for a path to a safe place to stay. Instead, she received a warning that struck a different kind of fear in her.
If she didn’t leave her partner within 30 days, the child welfare agency would take her four boys.
“When I asked for help, they wanted to separate us,” said Jackie, 39, who asked not to use her full name to protect her children’s privacy.
The agency’s warning is rooted in a nearly 40-year-old California law that allows child welfare agencies to remove children when they believe an abused parent cannot ensure their kids’ safety. Called “failure to protect,” the law is intended to safeguard kids in dangerous situations.
But the longstanding practice is facing continued scrutiny as domestic violence advocates raise concerns about the potential to further traumatize families. Meanwhile, other states with similar laws have narrowed the criteria for when a welfare agency can remove a child. Many states have “failure to protect” laws, but California’s is comparably vague, giving social workers wide latitude in deciding when to remove kids.
“I just don’t understand how ‘failure to protect’ exists, either as a fair thing or a legal principle,” said Eve Sheedy, a lawyer and expert in domestic violence policy, including as former director of LA County Domestic Violence Council.
The law puts child welfare workers in the unenviable position of deciding what is more harmful for children — the trauma of being separated from their family or the risks of witnessing more violence or even becoming a target.
And it can leave domestic violence victims feeling as if they are being punished for their partners’ abuse.
“Right now the victims are seen just like a perpetrator,” said Marie, 36, a domestic violence survivor who said the Los Angeles child welfare agency took her children from her after she was abused by her partner. The kids continue to live with their grandparents. Marie also spoke on the condition that her full name would not be published to protect the privacy of her kids.
Changing the law is difficult in part because lawmakers and social workers share a commitment to protecting children, and they worry about a shift that could endanger kids.
CalMatters spoke with four mothers who lost children because of a failure to protect order, five current and former social workers, eight domestic violence policy experts and advocates and two state lawmakers for this story.
All of them stressed that protecting children was their highest priority. Several cited two notorious murders in Los Angeles County where the welfare agency failed to remove children to underscore the hazards of allowing kids to remain in violent households. One was Gabriel Fernandez, who suffered years of gruesome torture and abuse before he was fatally beaten at age 8 in 2013 by his mother and her boyfriend. The other was Anthony Avalos, who was also tortured and abused by his mother and her boyfriend before his death at age 10 in 2018.
“In my opinion, the system really did fail those kids,” said Assemblyman Tom Lackey, a Palmdale Republican who has been a teacher and a California Highway Patrol officer.
He said he has dealt more with children who should’ve been removed from unsafe situations than with unnecessary separations from abused parents for “failure to protect.” .
No one can say how many California children are separated from family members every year under the law because neither the state nor counties collect that information. The closest estimate comes from a recent report by the UCLA Pritzker Center that showed more than half of Los Angeles County’s 38,618 foster care cases in 2020 involved domestic violence.
Jackie, the mother who was alarmed when she received a “failure to protect” warning six years ago, believes the law discourages women from reporting domestic violence.
“A lot of women don’t say anything because of fear of being separated from their kids,” she said.
Separation after abuse, drug use
Marie is soft-spoken with sparkling eyes and a gentle manner. She said as a teenager she got hooked on prescription opioids and was addicted for years. She stopped using in 2015, and within a little more than a year she graduated from college, got married and had two babies.
“It was all too much, and I started using again,” Marie said.
Marie said her ex-husband was also addicted to drugs and when he was using, he physically abused her.
First: Marie at her home in Culver City on Sept. 29, 2023. Marie lived at Community’s Child after leaving a domestic violence relationship and battling past addictions. She now owns her home and has built a new life for herself and her children. Last: Marie holds a card from one of her kids at her home in Culver City. The card reads, “Thank you for being a very good mom. You been thru [sic] a lot but you are still the beast [sic] mom in the world.”
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Alisha Jucevic
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The Department of Children and Family Services removed Marie’s kids for failure to protect due to domestic violence and substance abuse. At ages 1 and 2, the kids had about a one-week stay in a group home. The children were adopted by Marie’s parents within six months of opening her case. Adoption typically takes a year or more.
She pulled herself out of addiction after she became pregnant again and didn’t want to lose custody of a third child. She entered a substance abuse program in 2017. Next, she and her 2-month-old infant entered Community’s Child, a shelter and development program for homeless single mothers “motivated to achieve self-sufficiency.” Marie now owns her own home and works full-time in the medical field.
She and her ex-husband have made peace and co-parent all three children, though the two older kids still live with Marie’s parents. Marie said the kids were very young during the violence and don’t remember it, but she is still traumatized by the separation.
“I wasn’t able to heal in the six months that they gave me,” Marie said. “My family would’ve been a lot different if we had more time.”
Marie’s circumstances are not unusual. One-quarter to one-half of domestic violence cases occur with other problems, such as parental substance abuse or mental illness, intergenerational trauma or unemployment, among other stressors.
Her story illustrates the difficult choices social workers face every day.
Risk of staying and the risk of removal
The Los Angeles Department of Children and Family Services is the largest child welfare agency in the world, with a budget of nearly $2.8 billion and oversight of more than 25,000 children annually. In 2022, 90% of the kids were 18 and younger and more than two-thirds were Black or Hispanic.
If a social worker makes the wrong call children can pay the price with their health or their lives.
Two former child welfare social workers said they felt supported by their agency, but deciding when a child was at risk of harm felt like their responsibility, which was difficult and emotionally exhausting.
“Child welfare is a judgment-based system. It is human-driven and based upon sticky, personal family dynamic facts,” said Brandon Nichols, director of the Department of Children and Family Services, Los Angeles County’s child protection agency..
Dr. Kelly Callahan, director of the Kids In the Dependency System clinic at Harbor-UCLA Medical Center, said children who witness domestic violence often have psychological or emotional problems.
“Children who have witnessed violence between their caretakers can have PTSD (Post-Traumatic Stress Disorder), nightmares, sleep problems, school difficulties and more. They react the same way as children who have been abused,” said Callahan.
Because of such harm, proponents of “failure to protect” laws say they’re needed for children’s safety.
The library and counseling room at Community’s Child in Lomita on Sept. 29, 2023. Community’s Child is a shelter and resource program that provides supplies, food and housing for women and infants who are struggling with homelessness, addiction and poverty.
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Alisha Jucevic
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But separation from a parent can be equally devastating for children. Adverse childhood experiences, such as abuse or witnessing violence, contribute to poor mental and physical health well into adulthood, including risk for early death. A safe, secure relationship with a caring adult, such as the non-offending parent, can build resiliency for a traumatized child.
“The courts will often say, ‘We know that being exposed to violence in the home alters a child’s brain chemistry and we’re going to remove this child and place them in foster care,” said Emily Berger, a lawyer for Los Angeles Dependency Lawyers, a nonprofit consortium of court-appointed lawyers who defend parents involved in dependency court.
“But what we’ve found, and science backs up, is that being removed from your community, your family of origin and your primary caregiver has such a tremendous impact upon a child’s healthy brain development and ability to form attachments,” she said.
Evolution of ‘failure to protect’
The original “failure-to-protect” laws emerged in the 1960s in response to reports of child physical abuse. Under the laws, if a caregiver knew a child was being abused and didn’t report it, that caregiver could be prosecuted the same as the abuser.
California’s failure to protect law falls under a welfare code that states children can become dependents of the court if “the child has suffered or there is a substantial risk that the child will suffer, serious physical harm inflicted non-accidentally upon the child by the child’s parent or guardian.”
Listed among the criteria for substantial risk is “the failure or inability of the child’s parent or guardian to adequately supervise or protect the child.”
Neglect is the leading cause for children to be placed under the courts’ jurisdiction. Failure to protect is often considered as neglect or emotional abuse in the child welfare and justice systems, including when it’s related to domestic violence.
As of 2015, 48 states and four U.S. territories had “failure to protect” laws: Maryland, Wyoming and Puerto Rico did not. The statutes designate the crimes as misdemeanors, or felonies. In California, neglect is usually charged as a misdemeanor.
Failure to protect charges can lead to life sentences for parents in six states — Oklahoma, Missouri, Nebraska, Nevada, South Carolina and West Virginia. In Texas, the maximum penalty is 99 years. For some non-offending parents, the penalties have been more severe than for the abuser.
Some states, such as New York and Washington, have moved in the opposite direction to protect the rights of abuse victims. The New York Court of Appeals in 2004 ruled that witnessing domestic violence did not constitute neglect and couldn’t be the sole basis for removing children from the non-offending parent.
State Sen. Susan Rubio, a Democrat from West Covina, two years ago carried a bill that would have compelled California to study domestic violence in the child welfare system. She told her colleagues at the time the law “fails to recognize” the trauma of a parent “who is a domestic violence survivor.” The bill did not reach Gov. Gavin Newsom.
Would changing domestic violence law matter?
Despite Rubio’s setback, some advocates for domestic violence victims outside of the Capitol are building a case to change California’s law.
The Pritzker Center report calls for California to consider legislative reforms similar to the ruling from the New York Court of Appeals. The report also calls for better training in the complexities of family violence for all child welfare workers, court officers and such mandated reporters as teachers and coaches.
“I think we could have legislation that said being victimized by domestic violence is not sufficient basis for charging neglect,” said Sheedy, the former director of LA County Domestic Violence Council.
This would be similar to California laws prohibiting the use of poverty or homelessness as the sole basis for removal of a child.
But others are urging more modest changes even as they express misgivings with the current policy. They worry about rescinding a policy intended to protect a child.
“There are definite concerns with ‘failure to protect’ and how it’s being used — it’s being used as a stick,” said Julie McCormick, a lawyer with the Children’s Law Center, a nonprofit legal organization that represents children in the dependency system.
But, she said, “I wouldn’t say CLC (Children’s Law Center) has the stance that it should be gone. It’s too nuanced to do something blanket. I think that’s why it’s so hard to come up with legislation.”
The California Partnership to End Domestic Violence also has looked at the failure to protect law. It isn’t calling for significant changes.
“It’s an issue we’ve tried to look at a couple of ways, but what makes sense statewide is tricky,” said Krista Colon, the partnership’s director.
Ending generations of domestic violence
Jackie, the mother of four boys who was frightened by the warning that she could lose her kids, became an advocate for domestic violence victims after her experience. She is now a parent-partner with the Los Angeles Defense Lawyers and helps other parents navigate the system.
Her sons are now 18, 13, 12 and 7. She is stylish and engaging with a ready smile, but she harbors deep trauma. She lived with an abusive partner, the father of her three younger boys, for 10 years.
Jackie at her office in Monterey Park on Sept. 29, 2023. Jackie is a domestic violence survivor and is now a family advocate for Los Angeles Defense Lawyers.
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Alisha Jucevic
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CalMatters
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“At first he was the perfect guy,” said Jackie, “Then I moved in with him and little things started happening, like yelling and pushing me.”
She grew up with domestic violence in a large, multi-generational Latino household. When her ex-partner became abusive, she thought it was normal. Her grandmother told Jackie she had “to stay. Hispanic men are just like that.”
Raphael, Jackie’s oldest son, said he remembers being afraid during the fighting, but as the big brother he had to be strong to protect his siblings.
Jackie called 12 shelters before she found one that would take her and her sons. Most shelters don’t accept boys older than 8. Raphael was 11, so he went to live with his biological father.
“My dad told me my mom and my brothers were in the shelter. I didn’t know what that meant, and it really scared me,” Raphael said, “It was really tough because I missed my brothers.”
Although the boys weren’t taken, child welfare’s threat to do so was devastating.
“It was drastic and traumatizing,” said Jackie.
Yet, she said, calling child welfare saved her life.
“When I was living through it, I thought I was doing what I needed to do to protect my kids,” said Jackie.
Most abused mothers do.
This article was produced as a project for the USC Annenberg Center for HealthJournalism’s 2023 Domestic Violence Impact Fund
Erin Stone
covers climate and environmental issues in Southern California.
Published February 9, 2026 5:00 AM
Local high school students tour Eastern Municipal Water District facilities in Perris in the Inland Empire.
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Courtesy Eastern Municipal Water District
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Topline:
As water agencies across the state grapple with the increasingly extreme effects of climate change, they’re also facing another problem: the incoming “silver tsunami.” That’s the phrase coined by the industry to illustrate the fact that much of the workforce that keeps our water flowing and safe are baby boomers getting ready to retire.
The background: Nationwide, about a third of the nation’s water workforce is eligible for retirement within the next decade, “the majority being workers with trade jobs in mission critical positions,” the Environmental Protection Agency wrote in a 2024 report.
Why it matters: To deal with how pollution in our atmosphere is driving longer, hotter droughts as well as increasingly intense rain when it does come, water agencies across Southern California are working to boost aging infrastructure and invest in more diverse water supplies, such as recycled water. The lack of people to staff those changes is a problem for pretty much every water agency, urban and rural.
Read on ... to learn how one local water agency is bringing high schoolers into the water workforce pipeline.
As water agencies across California grapple with the increasingly extreme effects of climate change, they’re also facing another problem: the incoming “silver tsunami.”
That’s the phrase coined by the industry to illustrate the fact that much of the workforce — largely baby boomers — that keeps our water flowing and safe are getting ready to retire.
Nationwide, about a third of the nation’s water workforce is eligible for retirement within the next decade, “the majority being workers with trade jobs in mission critical positions,” the Environmental Protection Agency wrote in a 2024 report.
Climate resilience needs a workforce
To deal with how pollution in our atmosphere is driving longer, hotter droughts, as well as increasingly intense rain when it does come, water agencies across Southern California are working to boost aging infrastructure and invest in more diverse water supplies, such as recycled water.
The lack of people to staff those changes is a problem for pretty much every water agency, urban and rural.
L.A. is the second-largest city in the nation and is spending billions on water recycling and stormwater capture, for example, but it has been struggling to fill needed positions at its four wastewater treatment plants.
The city of L.A. plans to clean all wastewater that flows to the Hyperion plant.
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Eric Garcetti via Flickr
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The city plans to treat nearly all of the Hyperion wastewater facility’s water to drinkable standards in the coming decades. To support that massive expansion, Hi-Sang Kim, the operations director at Hyperion, told LAist in 2022 the facility will need to boost its workforce by at least 30%.
For less urban water agencies, the challenge is even greater. The Eastern Municipal Water District serves close to 1 million people (and growing), as well as agricultural customers in western Riverside County and northern San Diego County.
They estimate as much as half of their workforce could retire within five years.
"We are in dire need of technical skill sets."
— Joe Mouawad, general manger, Eastern Municipal Water District
“Not only are we investing in new infrastructure, but we have aging infrastructure, so we are in dire need of technical skill sets to operate, maintain everything from treatment plants to pipelines, to pump stations,” said Joe Mouawad, the water district's general manager.
Jobs in the water industry — potable water and wastewater treatment operators, engineers, managers, skilled maintenance, public relations and more — are well paid and secure, Mouawad said, but it’s hard to fill the needed positions.
“We are finding it more challenging to backfill retirees,” he said. “It's not so much a lack of interest — I think it's a lack of awareness.”
Building a pipeline for water jobs
Those job gaps are why Eastern Municipal has become a leader in building the water workforce pipeline. For decades, the water district partnered with local schools to provide education about water conservation and what they do. But over the last decade, as the retirement forecast grew more dire, the agency has shifted to prioritize skills-based programming and partnerships with local high schools.
Local high school students tour Eastern Municipal Water District facilities in Perris.
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Courtesy Eastern Municipal Water District
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In 2013, they launched the Youth Ecology Corps program, for young adults between 18 and 24. Many who went through the program and paid internships are now full-time employees, said Calen Daniels, a spokesperson for the agency, who himself went through the program.
In recent years, the water agency has focused on younger potential future employees through a variety of Career and Technical Education programs at local high schools, including in automotive tech, engineering, agriculture, construction and information systems, said Erin Guerrero, Eastern Municipal’s public affairs manager overseeing its education programs.
“We're starting earlier and getting these kids real world experience,” Guerrero said.
Michelle Serrano teaches a two-year pre-apprenticeship Environmental Water Resources program at West Valley High School in Hemet. Students leave the program equipped to take the state-level certification exam for a job as a water treatment operator or water distribution operator once they turn 18.
Clayton Gordon, GIS mapping administrator at EMWD, talks to West Valley High students in the GIS Engineering certification summer program.
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Courtesy Eastern Municipal Water District
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Already more than 200 students have gone through the program since it launched last year. While local community colleges have similar Career and Technical Education programs, this is the first program of its kind targeting high schoolers in the region. Eastern Municipal hopes to expand to other area schools as well.
“Once the kids get out of the program, they're set if this is the direction they want to go,” Serrano said. “We have these students set for a job or a career for the rest of their life.”
"Once the kids get out of the program, they're set if this is the direction they want to go."
— Michelle Serrano, teacher, West Valley High School
She said the program is a gamechanger for students who don’t see themselves going to college or who are unsure of their future career path.
“We really are pushing hard for college, and that's a good push,” Serrano said. “However, we have kids who don't see themselves going to college. It's opening up an amazing path for students who otherwise may not see a job direction.”
They’re not only finding a stable career path, she said, but fulfilling roles necessary to our society, Mouawad said.
“It's working for us,” he said, “and we want to see this serve as a model for the rest of the industry.”
This week, get relationship advice, go to a game night, see a chat with the Silversun Pickups, listen to poetry at Oxy and more.
Highlights:
National Book Award winner and former Poet Laureate of Los Angeles Robin Coste Lewis visits Occidental College for poetry and conversation with Oxy Live's host, celebrated visual artist and cultural collaborator Alexandra Grant.
Channel family game night with new friends over drinks in Highland Park at a classic board game night with Cat Darling Agency and Asian American Collective.
Hometown heroes Silversun Pickups are back with a new album and tour. Dive deep with a conversation at the new Sid the Cat venue between singer Brian Aubert and producer and musician Butch Vig about the making of their new album, Tenterhooks.
It’s almost Valentine’s Day, and author Lindsay Jill Roth has the questions that will make your new (or long-term!) relationship last. Her book, Romances & Practicalities, lays out 250 questions you should ask each other to make your love a time and challenge-tested success. She’s in conversation with love, sex, and relationship therapist Dr. Laura Berman at Zibby’s in Santa Monica.
It takes an icon to know an icon. If you haven’t seen the new Harry Styles video, check it out and you’ll recognize downtown’s Westin Bonaventure in a starring role. The hotel has been in plenty of movies — including True Lies— and now it’s the stage for Styles’ music video for his new single, “Aperture.” Fiona Ng takes you behind the scenes.
Speaking of cool movie settings, Kristen Stewart bought the abandoned Highland Theatre and plans to restore it to its original grandeur. Good news for film lovers.
On tap in the music space this week, Licorice Pizza recommendations include new wave goddess Dale Bozzio and her Missing Persons at the Whisky, rock goddess Melissa Etheridge at the Canyon Club in Agoura or Roxy Music’s Phil Manzanera in conversation onstage at the Roxy — all on Wednesday. Thursday, experimental hip-hop group Clipping is at the Observatory, Atmosphere is at the Novo, UK singer-songwriter Erin LeCount plays the Roxy and Long Beach Dub All Stars & Bedouin Soundclash hit the stage at the Wayfarer. Plus, Aloe Blacc kicks off the first of four nights at the Blue Note.
Tuesday, February 10, 7:30 p.m. Cheerio Collective 5917 N. Figueroa Street, Highland Park COST: $25; MORE INFO
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Nik
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Unsplash
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Channel family game night with new friends over drinks in Highland Park at this classic board game night with Cat Darling Agency and Asian American Collective. Play Connect Four, Jenga and Uno while meeting some folks and enjoying a free drink!
Concert reading of Dogfight
Through Sunday, February 15 The Morgan-Wixson Theatre 2627 Pico Plvd., Santa Monica COST: $23; MORE INFO
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Joel Castro
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Morgan-Wixson Theatre
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Before there was The Greatest Showman, there was Dogfight. Benji Pasek and Justin Paul’s musical about a group of young Marines in San Francisco on the eve of the war in Vietnam is presented in a concert reading at Santa Monica’s Morgan-Wixson Theatre. Dogfight “explores themes of love, loss, and coming of age.”
OXY LIVE! with Robin Coste Lewis in conversation with Alexandra Grant
Tuesday, February 10, 7 p.m. Thorne Hall Thorne Road, Occidental College COST: FREE; MORE INFO
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Courtesy Oxy Arts
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National Book Award winner and former Poet Laureate of Los Angeles Robin Coste Lewis visits Occidental College for poetry and conversation with Oxy Live's host, celebrated visual artist and cultural collaborator Alexandra Grant (you may recognize her from excellent grantLove series… and her red carpet photos with beau Keanu Reeves). A book signing hosted by beloved Pasadena bookstore Octavia’s Bookshelf will follow, and attendees will have the opportunity to have their books signed by the author.
Dance at the Odyssey
Through Sunday, February 15 2055 S. Sepulveda Blvd., West L.A. COST: $28; MORE INFO
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Courtesy of Dance at the Odyssey
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Next weekend is the last weekend of Odyssey Theatre’s six-week-long Dance at the Odyssey festival, which features two world premieres: Silent Fiction from Intrepid Dance Project in Odyssey 2, and One World from choreographer Hannah Millar and her Imprints company in Odyssey 3.
Author Lindsay Jill Roth with Dr. Laura Berman
Thursday, February 12, 6 p.m. Zibby’s Bookstore 1113 Montana Ave., Santa Monica COST: FREE; MORE INFO
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Courtesy Zibby's
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It’s almost Valentine’s Day, and author Lindsay Jill Roth has the questions that will make your new (or long-term!) relationship last. Her new book, Romances & Practicalities, lays out 250 questions you should ask each other to make your love a time- and challenge-tested success — alongside Roth’s own long-distance love story and interviews with couples of all stripes. She’s in conversation with love, sex and relationship therapist Dr. Laura Berman at Zibby’s in Santa Monica.
An evening in conversation with Silversun Pickups’ Brian Aubert & Producer and Musician Butch Vig
Wednesday, February 11, 7 p.m. Sid the Cat 1022 El Centro Street,South Pasadena COST: $32.75; MORE INFO
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Sid the Cat
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Dice FM
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Hometown heroes Silversun Pickups are back with a new album and tour — catch them this week for free at Amoeba’s in-store show on Monday. Then dive deep at this conversation at the new Sid the Cat venue between singer Brian Aubert and producer and musician Butch Vg about the making of their new album, Tenterhooks. Plus, Lyndsey Parker of Licorice Pizza (friend of Best Things to Do) will moderate the chat.
Stronger Together: Nurturing Mind, Body, and Spirit
Monday, February 9, 6 p.m. to 8 p.m. St. Monica Catholic Community Grand Pavilion 725 California Ave., Santa Monica COST: FREE; MORE INFO
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Courtesy St. John's Foundation
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Recovery is an ongoing process, and the medical and spiritual communities of L.A. are reminding you they're here to help. Providence Saint John’s Health Center and St. Monica Catholic Community are marking the anniversary of the Palisades and Eaton fires with an evening of community, commemoration and healing.
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Adding even small numbers of EVs leads to measurable reductions in pollution, a study by USC researchers has found.
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Justin Sullivan
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Getty Images
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Topline:
A new study out of USC finds that even relatively small upticks in EV adoption can have a measurably positive impact on a community.
The findings: Researchers used satellites to measure actual emissions. The study, conducted between 2019 and 2023, focused on California, which has among the highest rates of EV use in the country, and nitrogen dioxide, one of the gases released during combustion, including when fossil fuels are burned. Exposure to the pollutant can contribute to heart and lung issues, or even premature death. Across nearly 1,700 ZIP codes, the analysis showed that, for every increase of 200 electric vehicles, nitrogen dioxide emissions decreased by 1.1%.
"It's remarkable": “A pretty small addition of cars at the ZIP code level led to a decline in air pollution,” said Sandrah Eckel, a public health professor at USC’s Keck School of Medicine and lead author of the study. “It’s remarkable.”
What's next: Eckel hopes that, eventually, advances in satellite technology will allow for more widespread detection of other types of emissions too, such as fine particulate matter. That could even help account for some of the potential downsides of EVs, which are heavier and could therefore kick up more tire or brake dust than their gasoline counterparts. On the whole, though, she believes the picture overwhelmingly illustrates how driving an electric car is better not just for the planet but for people.
Read on ... to learn more about the study's findings.
The logic behind electric vehicles benefiting public health has long been solid: More EVs means fewer internal combustion engines on the road and a reduction in harmful tailpipe emissions. But now researchers have confirmed, to the greatest extent yet, that this is indeed what’s actually happening on the ground. What’s more, they found that even relatively small upticks in EV adoption can have a measurably positive impact on a community.
About this article
This article originally appeared in Grist, an LAist partner newsroom.
Grist is a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future. Learn more at Grist.org. Sign up for Grist's weekly newsletter here.
Whereas previous work has largely been based on modeling, a study published in January in the journal Lancet Planetary Health used satellites to measure actual emissions. The study, conducted between 2019 and 2023, focused on California, which has among the highest rates of EV use in the country, and nitrogen dioxide, one of the gases released during combustion, including when fossil fuels are burned. Exposure to the pollutant can contribute to heart and lung issues or even premature death. Across nearly 1,700 ZIP codes, the analysis showed that for every increase of 200 electric vehicles, nitrogen dioxide emissions decreased by 1.1%.
“A pretty small addition of cars at the ZIP code level led to a decline in air pollution,” said Sandrah Eckel, a public health professor at USC’s Keck School of Medicine and lead author of the study. “It’s remarkable.”
The group had tried to establish this link using Environmental Protection Agency air monitors before, but because there are only about 100 of them in California, the results weren’t statistically significant. The data also were from 2013 through 2019, when there were fewer electric vehicles on the road. Although the satellite instrument they ultimately used only detected nitrogen dioxide, it did allow researchers to gather data for virtually the entire state, and this time the findings were clear.
“It’s making a real difference in our neighborhoods,” said Eckel, who said a methodology like theirs could be used anywhere in the world. The advent of such powerful satellites allows scientists to look at other sources of emissions, such as factories or homes too. “It’s a revolutionary approach.”
Mary Johnson, who researches environmental health at Harvard University’s T.H. Chan School of Public Health and was not involved in the study, said she’s not aware of a similar study of this size, or one that uses satellite data so extensively. “Their analysis seems sound,” she said, noting that the authors controlled for variables such as the COVID-19 pandemic and shifts toward working from home.
The results, Johnson added, “totally make sense” and align with other research in this area.
When London implemented congestion pricing in 2003, for example, it reduced traffic and emissions and increased life expectancy. That is the direction this latest research could go too.
“They didn’t take the next step and look at health data,” she said, “which I think would be interesting.”
Daniel Horton, who leads Northwestern University’s climate change research group, also sees value in this latest work.
“The results help to confirm the sort of predictions that numerical air quality modelers have been making for the past decade,” he said, adding that it could also lay the foundation for similar research. “This proof of concept paper is a great start and augurs good things to come.”
Eckel hopes that, eventually, advances in satellite technology will allow for more widespread detection of other types of emissions too, such as fine particulate matter. That could even help account for some of the potential downsides of EVs, which are heavier and could therefore kick up more tire or brake dust than their gasoline counterparts. On the whole, though, she believes the picture overwhelmingly illustrates how driving an electric car is better not just for the planet but for people.
Research like this, she says, underscores the importance of continued EV adoption, the sales of which have slumped recently, and the need to do so equitably. Although lower-income neighborhoods have historically borne the brunt of pollution from highways and traffic, they can’t always afford the relatively high cost of EVs. Eckel hopes that research like this can help guide policymakers.
“There are concerns that some of the communities that really stand to benefit the most from reductions in air pollution are also some of the communities that are really at risk of being left behind in the transition,” she said.
Previous research has shown that EVs could alleviate harms such as asthma in children, and detailed data like this latest study can help highlight both where more work needs to be done and what’s working.
“It’s really exciting that we were able to show that there were these measurable improvements in the air that we’re all breathing,” she said.
Another arguably hopeful finding was that the median increase in electric vehicle usage during the study was 272 per ZIP code.
That, Eckel says, means there is plenty of opportunity to make our air even cleaner.
Gab Chabrán
covers what's happening in food and culture for LAist.
Published February 8, 2026 8:15 PM
Bad Bunny celebrates Latino culture — and tacos — at the 60th Super Bowl
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Kathryn Riley
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Getty Images North America
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Topline:
Villa's Tacos founder Victor Villa appeared with his taco cart during Bad Bunny's Super Bowl LX halftime show, marking a rare moment of L.A. street food culture being showcased on one of the world's biggest stages.
Why it matters: The appearance was more than a cameo — it underscored the cultural significance of L.A.'s taquero tradition and immigrant entrepreneurship. Villa's journey from his grandmother's Highland Park front yard to the Super Bowl reflects the broader story of how Latino food vendors have shaped Los Angeles' culinary identity.
The backstory: Villa launched his business more than eight years ago, selling tacos from his grandmother's front yard in Highland Park. The operation has since expanded to brick-and-mortar locations in Highland Park and downtown Los Angeles, earning recognition as one of the city's standout taco spots.
What he said: "Villa's Tacos is a product of immigrants," Villa wrote on Instagram. "As a 1st generation Mexican-American born & raised in LA, it was an honor to represent my raza & all the taqueros of the world by bringing my taco cart to @badbunnypr's Super Bowl LX 2026 Halftime show."
The bigger picture: Villa dedicated the moment to immigrants who paved the way, emphasizing the performance as a celebration of Latino culture alongside Bad Bunny's shoutouts to Spanish-speaking countries worldwide.
Victor Villa brought his taco cart to Bad Bunny's Super Bowl Halftime performance.
Los Angeles residents likely know the name — Villa's Tacos is an award-winning taco business based in Highland Park. Villa began in his grandmother's front yard and now has brick-and-mortar locations in Highland Park, off Figueroa Avenue, and at Grand Park in downtown Los Angeles.
The restaurant has won L.A. Taco's Taco Madness championship three times (2021, 2022 and 2024) and earned a Michelin Bib Gourmand award for three consecutive years for its signature quesotacos.
A celebration of Latino culture
The entire performance was a celebration of Latin American culture's prominence in the United States, with Bad Bunny taking a moment to recognize Spanish-speaking countries worldwide.
Villa appeared during the opening number, "Tití me preguntó" from Bad Bunny's 2022 album "Un verano sin ti." In the sequence, Bad Bunny visits a piragüero cart — piraguas are iconic Puerto Rican shaved ice treats shaped like pyramids — before the camera pans to Villa and his cart, where Bad Bunny hands him the frozen treat. The moment bridges two beloved Latin American street food traditions: Puerto Rico's piraguas and L.A.'s taco culture.
After the performance aired, Villa took to Instagram to express his thanks and call it a historic moment, He traced his journey from selling his first taco more than eight years ago to the Super Bowl stage.
"I want to give a huge thank you to @badbunnypr for hand selecting me & allowing me to represent my people, my culture, my family & my business," Villa wrote on Instagram.
'A product of immigrants'
As a first-generation Mexican American, he dedicated the moment to the immigrants who made it possible, emphasizing that Villa's Tacos is a product of immigration and that he is honored to represent his culture and all taqueros and Latinos everywhere. The post closed with shoutouts to Puerto Rico, Mexico, and all Latinos.
In August last year, Villa appeared on a Food Friday segment on LAist 89.3's AirTalk, bringing his freshly cooked tacos for host Josie Huang.
