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The most important stories for you to know today
  • A safe place to voice fears about climate change
    A three-photo collage illustrates climate changes: At the far left, we see ground that is so baked and parched that a crack runs through it. In the middle, we see a white car that is nearly submerged in flood waters. At at the far right, we see a skull-and-crossbones symbol at the entrance to the desert that reads, "Danger Extreme Heat Conditions Ahead."
    The escalating impacts of the climate crisis can trigger grief and other emotions. For many, talking about the emotions linked to fears for the planet's future can help.

    Topline:

    Similar to grief circles or other types of peer-support groups, informal gatherings are helping people work through the emotional distress of living in a climate emergency.

    Why it matters: “The most widespread public health impacts of climate change are actually mental impacts,” said Wael Al-Delaimy, a public health professor at UC San Diego.

    Why now: A growing grassroots movement ranges from community-based support groups to the practice of “ecotherapy” to boosting training for therapists, psychologists and other public health professionals.

    What's next: Providing a space simply to feel emotions, and not act on them, can allow people to build community and find ways to engage with the climate crisis in their own way, Batuyev said. 

    “I feel hopeless.”

    “I feel helpless.”

    “How do I cope with constant sadness, grief, anger, anxiety, or fear when I’m just trying to get through a normal day?”

    “How do I plan for retirement?”

    “How do I plan for my thirties?”

    “What kind of world will my children grow up in?” “Should I even have children?”

    “Am I doing enough? Am I enough?”

    These are the types of worries that came up at a recent "Climate Cafe LA,” a free, virtual support group that aims to provide an informal, confidential space for people to connect with each other about the painful emotions that come with living in the climate emergency.

    A dozen or so people popped into the Zoom “Climate Cafe” being held on this Sunday morning. About half of them left their cameras off (that’s totally OK, though cameras on is preferred). After setting ground rules — only “I” statements, no advice or judging allowed — the conversation began. People shared about their favorite landscapes, their worries for their own futures or their children’s, the sense of sadness, anxiety, anger and cognitive dissonance they feel all too often, even in the most mundane moments like watching a neighbor mow a lush lawn or idle their car for too long.

    With ceaseless headlines of climate disasters around the world and the escalating impacts to our own backyards here in the Southland, there’s a growing movement to address the intertwined crises of mental health and the climate emergency. The efforts range from community-based support groups such as Climate Cafes, to the practice of “ecotherapy,” to boosting training for therapists, psychologists and other public health professionals to better recognize the physical symptoms of climate-related psychological distress.

    The most widespread public health impacts of climate change are actually mental impacts.
    — Wael Al-Delaimy, public health professor, UC San Diego

    “The most widespread public health impacts of climate change are actually mental impacts,” said Wael Al-Delaimy, a public health professor at UC San Diego.

    Holding space for climate emotions … and finding community

    Maksim Batuyev first started experiencing depression when he was about 13 years old, growing up in Michigan.

    “This was before climate change was even on my radar,” said Batuyev, who is now 25.

    His depression improved with therapy and mindfulness practices, but once he got to college and started pursuing environmental studies, Batuyev said that progress was reversed.

    “I went on to spend four years learning about all the different ways that humans were irreparably damaging the planet and poisoning communities,” Batuyev said.

    A young man with dark hair and light brown skin looks straight at the camera with a serious expression. He wears a green shirt and is surrounded by green leaves.
    Maksim Batuyev, 25, is the director of the Climate Cafe LA Initiative and a Gen Z advisor for global nonprofit Climate Mental Health Network.
    (
    Courtesy of Maksim Batuyev
    )

    By his senior year, his depression and anxiety were once again overwhelming.

    “I realized I'd never been told how to navigate the grief that was coming with this,” Batuyev said. “The climate crisis was just this, like, intense backdrop to what was supposed to be a normal college experience in young adult life … and the normal hardships of growing up.”

    Why 'Climate Cafes'?

    The Climate Cafe model was inspired by the concept of “Death Cafes,” coined by a Swiss sociologist in 2004 who aimed to create spaces, often at cafes, where people could talk freely about their worries and feelings around death. 

    After graduating, he moved to Los Angeles to work for a sustainable fashion startup. Now, he’s a Gen Z advisor for the global nonprofit Climate Mental Health Network and the director of Climate Cafe LA.

    There’s no brick and mortar cafe, it’s simply people getting together in person or online for free, informal, 90-minute conversations about coping with climate-related emotions.

    Batuyev initially piloted the conversations with student groups at UCLA and is now offering Zoom Climate Cafes he co-hosts with other Gen Z facilitators. Such gatherings are a growing trend worldwide.

    “It's really about creating a container for us to bring these difficult emotions to the surface,” said Batuyev. “Because all too often we have to stuff them down just to get through our day-to-day lives. We're trying to put food on the table, we're trying to get to work on time. We're stuck processing those emotions in isolation.”

    Younger people are particularly impacted — they wonder how much of the Earth will be habitable by the time they’re in their 40s and 50s. In the largest study of its kind, a 2021 survey of 10,000 young people across the world found the vast majority experience emotional distress over the climate crisis on a daily basis, while more than half feel humanity is doomed.

    Climate Cafes are mostly geared towards Gen Z, but they've proven to be needed spaces for people of all ages and walks of life.

    At the recent virtual Climate Cafe LA, folks from all over the world joined — from Canada to India to the U.K. to New Jersey to right here in Los Angeles. The attendees encompassed a range of ages and professions: activists, therapists, a veteran, scientists and a faith worker. Though a small sample, the group exemplified the diversity of who is struggling with climate-related emotional distress.

    Listen 4:25
    Listen to Maksim Batuyev discuss his mental health journey and coping with climate emotions

    Feeling our feelings … without the need to act 

    Batuyev said one of the most important — and perhaps surprising — parts of the Climate Cafe is that it explicitly pushes back against the action-oriented narrative that’s common in most climate spaces.

    “I think a lot of times when people think about climate, they imagine saving the polar bears, they imagine protesters, they imagine people yelling at each other or demanding that others sign petitions, and it's kind of easy to understand why not everyone's comfortable starting to engage in that way,” Batuyev said.

    But providing a space simply to feel emotions, and not act on them, can allow people to build community and find ways to engage with the climate crisis in their own way, Batuyev said. 

    “When we're able to help people connect with these intense emotions of grief or despair or anxiety around these issues, what we're really doing is also helping them connect with a place of love,” Batuyev said. “These emotions themselves are very often transformative and what drive us to act and get involved, but I think our problem is that we lack a community around us that enables us to express ourselves and experience these emotions in a safe and comfortable way.”

    When we're able to help people connect with these intense emotions of grief or despair or anxiety around these issues, what we're really doing is also helping them connect with a place of love.
    — Maksim Batuyev, director of the Climate Cafe LA Initiative

    An accessible support model

    Listen 3:52
    Listen to Isaias talk about his mental health journey and coping with climate emotions

    Though Climate Cafes are not meant to replace professional help, therapy itself can be out of reach for many people, so these groups can provide support for those who otherwise may not be able to access it, said Isaias Hernandez, 27, who grew up in Sylmar and is the creator of environmental education platform Queer Brown Vegan.

    A young man with short dark hair and light brown skin smile for the camera. He wears a black, long-sleeved colared shirt and green ivy is in the background.
    Isaias Hernandez, 27, is the founder of education platform Queer Brown Vegan. He created a Climate Emotions Scale to help people name the feelings they're experiencing around climate change.
    (
    Courtesy of Isaias Hernandez
    )

    Additionally, he said this kind of grassroots peer-to-peer model can be replicated to fit the needs of many different communities.

    “Mental health services are expensive. It's a privilege to afford it,” Hernandez said. “Creating grassroots models that center a need for community and a safe space is important.”

    Hernandez created a climate emotion scale to help people find the language to describe their climate-related emotions. 

    “When someone else validates another person about what they're feeling,” Hernandez said, “I think that allows them to say 'It's not just in my head, it's not a disorder, it's a natural response to what I'm experiencing.'”

    How to cope with climate emotions

    • Allow yourself to feel those feelings without pressuring yourself to take action
    • Use breathing exercises or other types of "grounding" techniques to bring yourself back to the present and ease panic. Getting out in your favorite nature spot can be extremely helpful for this.
    • When you're ready to take some action...don’t feel the need to go big or change your whole life at once. Find what aligns with your personal interests and passions. This Venn Diagram of climate action by marine biologist Ayana Elizabeth Johnson can help you sort through that.

    Recognizing and acknowledging the emotions that are driving our internal narratives around climate change is an important first step to coping and building mental resilience, said Long Beach-based therapist Carol Bartels, who specializes in “ecotherapy,” where clients process their emotions outside in a natural setting.

    Coping with those feelings comes down to a lot of well-researched strategies in trauma recovery, she said.

    “That is finding a sense of safety, finding the resources inside of our own bodies to relax and to feel a sense of some control and ability to regulate our own emotions,” Bartels said.

    A middle-aged white woman with blonde hair balances on a log, smiling. She wears cowboy boots, jeans, a white shirt and flowy multicolored sweater. Tree branches and sand are in the background.
    Carol Bartels is an ecotherapist based in Long Beach. Here she is at DeForest Wetlands in Long Beach, one of her favorite places to take clients.
    (
    Courtesy of Carol Bartels
    )

    Listen 3:48
    Listen to Carol Bartels discuss climate emotions and strategies to cope

    Using breathing exercises or other forms of “grounding” to return to the present moment can help us alleviate panic and find safety and calm within our own bodies, said Bartels. To help her clients get there, Bartels often takes them outside — what’s called “ecotherapy.”

    “Getting grounded in one's own body, feeling what's really going on inside of us — nature has a way of helping us tune into that and bringing us right into the present moment,” Bartels said. “Nature does half of the healing.”

    Taking action … when you’re ready

    Bartels said once you can recognize and hold space for your own climate-related emotions — whether it be grief, anxiety, anger, fear, despair or all of them at once — taking action can play an important role in further building mental resilience.

    See our guide on the climate emergency, which includes information on what meaningful actions you can take in your own home, as well as what efforts are happening locally to address the climate crisis.

    “It doesn't have to be some grand action of changing the world, but maybe getting involved at a more local level of sustainable projects, or even just within one's own home,” Bartels said. “We can channel these emotions into something that we do have control over, because the feeling of lack of control is such a big problem with this issue.”

    We can channel these emotions into something that we do have control over, because the feeling of lack of control is such a big problem with this issue.
    — Carol Bartels, ecotherapist in Long Beach

    To cope with her own overwhelming climate emotions, Bartels grew a permaculture food forest in her backyard. She emphasized that choosing actions rooted in one’s own personal passions and interests — not “shoulds” — is essential to building true emotional resilience.

    “As we move forward, we're going to need educators and healers and artists and musicians,” Bartels said.

    The next global mental health crisis?

    The UC San Diego public health professor, Wael Al-Delaimy, has firsthand experience of the impacts of war and displacement on mental health. Originally from Iraq, Al-Delaimy spent most of his career as an epidemiologist working with refugees in the Middle East and here in Southern California.

    Today, he sees the mental health impacts of the climate crisis on people all over the world as the next major public health challenge. He's currently researching how climate disasters are affecting the mental health of people in the Middle East.

    A middle-aged man with light skin and gray hair and a gray beard smiles towards the camera.
    Wael Al-Delaimy is a public health professor at UCSD who's researching how the climate crisis is impacting the mental health of people in the Middle East.
    (
    Courtesy of Wael Al-Delaimy
    )

    “The physical impacts are limited to people who are injured, who may die from extreme weather events,” Al-Delaimy said. “And this is small compared to the much more widespread mental illnesses, psychological impacts, which can become chronic. People become traumatized.”

    For example, he said, people who have survived a wildfire or serious flooding may be triggered every time they smell fire, or every time it rains. He pointed to how research has found that violence and suicides increase during extreme heat events. There’s also the concept of solastalgia, the emotions that come with watching beloved landscapes change and disappear, upending livelihoods and cultural traditions — something Indigenous communities around the world have coped with for generations.

    “The health care system is not prepared for either the acute nor for the chronic [mental health] conditions from climate change,” Al-Delaimy said.

    He said physicians and mental health professionals alike need to be trained in talking to their patients about climate-related mental health concerns. And that training needs to be culturally aware, particularly in longtime landing spots for refugees and immigrants such as southern California.

    “The mental health crisis is there without climate change,” Al-Delaimy said. “Climate change is just going to make it worse.”

    The mental health crisis is there without climate change. Climate change is just going to make it worse.
    — Wael Al-Delaimy, UCSD public health professor

    But Al-Delaimy said he sees a lot of promise in the peer-to-peer support model, such as Climate Cafes. For example, his research on community health workers doing outreach with Somali, Iraqi and Syrian refugees in San Diego during COVID found communities were far more likely to trust and engage with workers from their own communities.

    “Mental illnesses are hidden. There's denial about them. There's a stigma about it,” Al-Delaimy said. “But they're like any other chronic disease …They need attention. Without that, our society will continue to suffer.”

    Resources for people seeking help with climate emotions

    • The Climate Mental Health Network also has many other resources, including for parents and young children. Their resources are often available in both English and Spanish.

    Resources for health professionals 

    This free e-book includes a section on climate psychology and is geared towards community leaders, academics, faith leaders and policy makers.

    The American Psychological Assn. has now published two reports on the mental health impacts of climate change. View the latest report here.

  • Pasadena firm hired to relight bridge
    a bridge set against a sunset with a city in the background
    The Sixth Street Viaduct during the opening ceremony in July 2022.

    Topline:

    After copper wire theft left the Sixth Street Bridge in darkness for years, the city of Los Angeles has hired a Pasadena-based engineering firm to restore the lighting, a move aimed at improving safety for Boyle Heights and the surrounding neighborhoods.

    The backstory? Aging infrastructure, copper wire theft and delayed repairs led to nearly 2,000 streetlight service requests in Boyle Heights in 2024. Nearly seven miles of copper wire have been reported stolen from the Sixth Street Bridge.

    Read on ... for more on the history of the Sixth Street Bridge.

    After copper wire theft left the Sixth Street Bridge in darkness for years, the city of Los Angeles has hired a Pasadena-based engineering firm to restore the lighting, a move aimed at improving safety for Boyle Heights and the surrounding neighborhoods.

    City officials contracted Tetra Tech to relight the bridge, which has been plagued by copper wire theft since its opening in 2022. The outages have frustrated residents and commuters who use the bridge to walk, run, bike and drive between downtown LA and the Eastside.

    Aging infrastructure, copper wire theft and delayed repairs led to nearly 2,000 streetlight service requests in Boyle Heights in 2024. Nearly seven miles of copper wire have been reported stolen from the Sixth Street Bridge.

    Tetra Tech began working on the project’s design in January and is scheduled to restore the wiring to all lights along the bridge, including along roadways, barriers, ramps, stairways and arches before the 2028 Olympic and Paralympic Games come to Los Angeles that summer, according to a Feb. 18 news release from Councilmember Ysabel Jurado’s office.

    The firm – which was selected by the city’s Bureau of Engineering – will fortify the pull boxes, service cabinet and conduits to protect against copper wire theft. Tetra Tech will also install a security camera system to deter vandalism and theft.

    “When our streets are well-lit, our neighborhoods feel safer and more connected,” Jurado said in the news release. “The Sixth Street Bridge plays a vital role in connecting Angelenos between the Eastside and the heart of the City.”

    Jurado – who pledged to look into fixing the Sixth Street Bridge lights when she was elected in 2024 – said the partnership with Tetra Tech “moves us one step closer to restoring one of the City’s most iconic landmarks as a safe, welcoming public space our communities deserve.”

    According to officials, the total contract value with Tetra Tech is $5.3 million, which includes work on the Sixth Street Bridge as well as the Sixth Street PARC project, which encompasses 12 acres of recreational space underneath and adjacent to the bridge.

    The PARC project will make way for sports fields, fitness equipment, event spaces and a performance stage. PARC’s grand opening is anticipated later this year.

    Because the work for the PARC project and the bridge is connected, the Board of Engineers recommended using the existing PARC contract with Tetra Tech to ensure completion ahead of the 2028 Games, officials said.

    The cost for the design work on the bridge alone is roughly $1 million.

    On Thursday, Jurado announced that her streetlight repair crew had restored lighting and strengthened infrastructure for more than 400 streetlights across her district, including Boyle Heights, Lincoln Heights, and El Sereno. Next, they plan to tackle repairs in downtown L.A.

  • Sponsored message
  • South Central staple provides jobs and security.
    a women in a large restaurant kitchen pulls a tray of pies from an oven
    27th Street Bakery co-owner Jeanette Bolden-Pickens removes sweet potato pies from the oven Feb. 12.

    Topline:

    For the last 70 years, the  27th Street Bakery hasn’t just been the go-to place for people who want to spend less time in the kitchen — it’s become a staple in South Central, providing jobs and security for people living in the neighborhood.

    The history: The bakery sits on Central Avenue, the focal point of Black Los Angeles between the 1930s and 1960s. As segregation laws were struck down, Black people in LA began to move elsewhere and took their businesses with them. The bakery, though, is still Black-owned and operating 70 years later.

    Read on ... for more on the local landmark.

    For the last 70 years, the  27th Street Bakery hasn’t just been the go-to place for people who want to spend less time in the kitchen — it’s become a staple in South Central, providing jobs and security for people living in the neighborhood.

    The bakery is Black-owned and in its third generation as a business. It’s co-owned by sisters Denise Cravin-Paschal and Olympic gold-medalist Jeanette Bolden-Pickens, as well as her husband Al Pickens.

    “My grandfather employed a lot of people around here as he was growing his business and so have we,” Cravin-Paschal told the LA Local. “They feel that this is a safe place to come. We have the respect of being here for 70 years and so we enjoy it.”

    The bakery sits on Central Avenue, the focal point of Black Los Angeles between the 1930s and 1960s. As segregation laws were struck down, Black people in LA began to move elsewhere and took their businesses with them. The bakery, though, is still Black-owned and operating 70 years later.

    Today it is considered the largest manufacturer of sweet potato pies on the West Coast, the bakery’s website states. Last year, the city and District 9 Councilmember Curren Price Jr. presented the bakery with a plaque that reads: “A Walk Down Central Avenue — A legacy of community: powered by the people and its places.”

    It hangs on the wall in the bakery’s lobby along with several other photos and recognitions they’ve received over the years.

    “Our goal is to keep this legacy alive and we’re celebrating 70 years of being here in business. We are so grateful to the community,” Bolden-Pickens said.

    In celebration of its anniversary, a sign in the bakery says it is offering one slice of sweet potato pie for 70 cents on Saturdays starting this weekend through Oct. 31.

    The bakery was a restaurant at first bringing Southern flavor to LA

    The bakery began as a restaurant in the 1930s on Central Avenue founded by Harry and Sadie Patterson, according to the family and Los Angeles Conservancy. Back then, Central Avenue was the epicenter of LA’s Black community and Patterson, who came from Shreveport, Louisiana, decided to bring his Southern recipes to life in Los Angeles.

    The restaurant later became a bakery in 1956, according to the bakery’s website. Patterson’s daughter Alberta Cravin and her son Gregory Spann took over the bakery in 1980. After Spann passed away, Cravin’s daughters — the sisters who are current owners — took over the family business. Five other relatives also help them out, Cravin-Paschal said.

    These days, the bakery is open Tuesday through Saturday each week and the bulk of their customers are other businesses. They serve nearly 300 vendors including convenience stores like 7-Eleven, Ralphs grocery stores, Smart & Final, ARCO gas stations, restaurants and other mom-and-pop stores. Louisiana Fried Chicken has been a customer since 1980, Cravin-Paschal said.

    An average delivery today is usually 45 dozen pies and they also ship orders out of state, Cravin-Paschal said.

    She also told The LA Local they have six full time employees and most of them have worked for the bakery at least 25 years.

    “I like working here, I like the people,” Maximina “Maxi” Rodriguez, a longtime employee, told The LA Local. After 32 years at the bakery, she said she plans to retire in June. “I’m going to miss it.”

    Rodriguez said working at the bakery is a family affair for her, too. Her sister, Guadalupe Garibaldi, has worked at the bakery for over 40 years and her niece, Yoselin Garibaldi, is now a cashier and driver.

    Patterson’s lessons inspired 3 generations to keep the business running

    For Bolden-Pickens and Cravin-Paschal, running the bakery is a labor of love. Both told The LA Local that their grandfather taught them to stay true to the fresh ingredients they use and not to cut corners.

    These lessons helped Bolden-Pickens in her life before taking over the family business. She won a gold medal as part of the U.S. 4×100 meter relay team in track and field during the 1984 Olympics.

    “What I learned from being an Olympian is that it takes a lot of hard work. I learned that from my grandfather,” she said.

    Bolden-Pickens said it hasn’t been easy running the business, but they’ve been able to stay afloat because of the lessons learned from their grandfather.

    “I remember during the pandemic, we actually had to go to the egg farm and stand in line for a couple of hours just to get the eggs that we needed,” Bolden-Pickens said. “We use the best spices. We make our own vanilla.”

    Cravin-Paschal said after the death of their brother Gregory Spann, who was the main baker for nearly two decades, they struggled for a few years to keep the recipe and taste consistent. But eventually they figured it out.

    “We had a little rough spot because we all know the recipes but you have to put it together (correctly),” Cravin-Paschal said. “Now we’re back to the original taste.”

  • Study finds increase in psychosis
    A person prepares a marijuana cigarette in New York City on April 20, 2024.
    A person prepares a marijuana cigarette in New York City on April 20, 2024.

    Topline:

    As marijuana use among teens has grown in the past decade, researchers have been trying to better understand the health risks of the drug. Now, a new longitudinal study finds that cannabis use among adolescents increases risks of being diagnosed with bipolar and psychotic disorders, as well as anxiety and depression, years later.

    What was the study: Researchers analyzed health data on 460,000 teenagers in the Kaiser Permanente Health System in Northern California. The teens were followed until they were 25 years old.

    What was the result: They found that the teens who reported using cannabis in the past year were at a higher risk of being diagnosed with several mental health conditions a few years later, compared to teens who didn't use cannabis.

    Read on ... for more on what the study found.

    As marijuana use among teens has grown in the past decade, researchers have been trying to better understand the health risks of the drug. Now, a new longitudinal study finds that cannabis use among adolescents increases risks of being diagnosed with bipolar and psychotic disorders, as well as anxiety and depression, years later.

    "This is very, very, very worrying," says psychiatrist Dr. Ryan Sultan at Columbia University, a cannabis researcher who wasn't involved in the new study published in the latest JAMA Health Forum.

    Strong study design

    Researchers analyzed health data on 460,000 teenagers in the Kaiser Permanente Health System in Northern California. The teens were followed until they were 25 years old. The data included annual screenings for substance use and any mental health diagnoses from the health records. Researchers excluded the adolescents who had symptoms of mental illnesses before using cannabis.

    "We looked at kids using cannabis before they had any evidence of these psychiatric conditions and then followed them to understand if they were more likely or less likely to develop them," says Dr. Lynn Silver, a pediatrician and researcher at the Public Health Institute, and an author of the new study.

    They found that the teens who reported using cannabis in the past year were at a higher risk of being diagnosed with several mental health conditions a few years later, compared to teens who didn't use cannabis.

    Teens who reported using cannabis had twice the risk of developing two serious mental illnesses: bipolar, which manifests as alternating episodes of depression and mania, and psychotic disorders, such as schizophrenia which involve a break with reality.

    Now, only a small fraction — nearly 4,000 — of all teens in the study were diagnosed with each of these two disorders. Both bipolar and psychotic disorders are among the most serious and disabling of mental illnesses.

    "Those are the scarier conditions that we worry about," says Sultan.

    Silver points out these illnesses are expensive to treat and come at a high cost to society. The U.S. cannabis market is an industry with a value in the tens-of-billions — but the societal cost of schizophrenia has been calculated to be $350 billion a year.

    "And if we increase the number of people who develop that condition in a way that's preventable, that can wipe out the whole value of the cannabis market," Silver says.

    Depression and anxiety too

    The new study also found that the risk for more common conditions like depression and anxiety was also higher among cannabis users.

    "Depression alone went up by about a third," says Silver, "and anxiety went up by about a quarter."

    But the link between cannabis use and depression and anxiety got weaker for teens who were older when they used cannabis. "Which really shows the sensitivity of the younger child's brain to the effects of cannabis," says Silver. "The brain is still developing. The effects of cannabis on the receptors in the brain seem to have a significant impact on their neurological development and the risk for these mental health disorders."

    Silver hopes these findings will make teens more cautious about using the drug, which is not as safe as people perceive it to be.

    "With legalization, we've had a tremendous wave of this perception of cannabis as a safe, natural product to treat your stress with," she says. "That is simply not true."

    The new study is well designed and gets at "the chicken or the egg, order-of-operations question," says Sultan. There have been other past studies that have also found a link between cannabis use and mental health conditions, especially psychosis. But, those studies couldn't tell whether cannabis affected the likelihood of developing mental health symptoms or whether people with existing problems were more likely to use cannabis — perhaps to treat their symptoms.

    But by excluding teens who were already showing mental health symptoms, the new study suggests a causal link between cannabis use and later mental health diagnoses. Additional research is needed to understand the link fully.

    'Playing with fire'

    Sultan, the psychiatrist and researcher at Columbia University, says the study confirms what he's seeing in his clinic — more teens using cannabis who've developed new or worsening mental health symptoms.

    "It is most common around anxiety and depression, but it's also showing up in more severe conditions like bipolar disorder and psychosis," he says.

    He notes that mental health disorders are complex in origin. A host of risk factors, like genetics, environment, lifestyle and life experiences all play a role. And some young people are more at risk than others.

    "When someone has a psychotic episode in the context of cannabis or a manic episode in the context of cannabis, clinicians are going to say, 'Please do not do that again because you're you're you're playing with fire,'" he says.

    Because the more they use the drug, he says the more likely that their symptoms will worsen over time, making recovery harder.

    "What we're worried about [is if] you sort of get stuck in psychosis, it gets harder and harder to pull the person back," says Sultan. "Psychosis and severe mood disorders, particularly bipolar disorder are like seizures in your brain. They're sort of neurotoxic to your brain, and so it seems to be associated with a more rapid deterioration of the brain."

  • New bill aims to create accountability
    The silhouettes of two people riding electric bikes on a coastline near the ocean at sunset is depicted. There are clouds in the sky obscuring the sun.
    Teenagers ride electric motorcycles along the La Jolla coastline at sunset Dec. 27, 2025, in San Diego.

    Topline:

    A proposed bill in the California legislature would require certain electric bikes to register with the Department of Motor Vehicles and to carry license plates.

    Why does it matter?: This proposal would make it easier to identify people involved in dangerous incidents.

    Why now?: E-bike related injuries increased 18-fold between 2018 and 2023, according to data from the Statewide Integrated Traffic Records System.

    Read on for more details …

    Some electric bikes in California could soon require license plates under a proposed state bill aiming to address the rise in electric bike related injuries.

    AB 1942 or the E-bike Accountability Act, would apply exclusively to Class 2 and Class 3 electric bikes.

    Class 2 bikes can be operated without peddling until it reaches the speed of 20 mph.

    Class 3 bikes reach a max speed of 28 mph; motor assist could only kick in with peddling.

    The bill would also require owners to carry proof of ownership and would direct the Department of Motor Vehicles to establish a registration process. It was introduced by Assemblymember Rebecca Bauer-Kahan of Orinda in Contra Costa County earlier this month.

    E-bike injuries spiked 18-fold between 2018 and 2023, according to state traffic data.

    The bill may be heard in committee March 16.