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The Brief

The most important stories for you to know today
  • This year's best and worst
    A yellow rectangular sign with grey duct tape on the border. The sign reads, in black letters, "WARNING. Avoid water contact activities due to high bacteria levels," and repeats the phrase below in Spanish. There is a white triangle with a figure swimming and a line crossed through. The sign is on the brown sand in the beach, with the blue sky and the Santa Monica Pier in the background.
    A sign at Santa Monica Pier urging beachgoers to avoid the water due to high bacteria levels

    Topline:

    SoCal, once again, didn’t do so great on the annual Beach Report Card. While most beaches are swimmable this summer, two in L.A. County were among the top ten most polluted in the state based on bacteria levels.

    How did we do? The Santa Monica Pier ranked third, as it deals with harmful bacteria levels despite recent efforts to improve local storm drains. While this is a step up from last year when it tied for first, officials are working to improve local storm drains. Mother’s Beach in Marina Del Rey placed ninth.

    Why does this report matter? Heal the Bay, an environmental nonprofit focused on water health, released its 34th annual report Wednesday. It evaluates the levels of pollution across California’s beaches in order to prevent the public from getting sick.

    How did others do? Orange County took the cake this year, with eight beaches in the top 12 for the safest ocean water across all seasons. You can check out that list here. Ventura County also received an “A+” rating for County Line Beach.

    Next steps: Heal the Bay urged counties to work toward capturing stormwater to prevent polluted runoff from reaching the ocean. They also stressed the importance of funding toward updating and expanding infrastructure as L.A. faces more frequent weather events.

    SoCal, once again, didn’t do so great on Heal the Bay’s annual Beach Report Card. While most beaches are safe to swim in summer, two in L.A. County were among the top ten most polluted in the state based on bacteria levels.

    Heal the Bay, an environmental non-profit focused on water health, released their 34th annual report Wednesday, ranking beaches across the state. The 2024 report focused on the impact of climate change on ocean water quality.

    Beaches received a letter grade A through F based on the amount of harmful bacteria detected in the water by Heal the Bay. Health officials have said coming into contact with unhealthy ocean water can make you sick.

    Beach bummer

    Santa Monica Pier and Mother’s Beach in Marina Del Rey received F’s this year on Heal the Bay’s annual report card. The two popular spots for beachgoers have struggled with pollution.

    Santa Monica Pier ranked third most polluted beach despite new stormwater capture systems and efforts to prevent bird poop from entering the water. The report noted that the pier’s urban location could create challenges for keeping the ocean healthy.

    Mother’s Beach in Marina Del Rey took the ninth most polluted spot. The shore is tucked slightly inland near the Ballona Creek Jetty which could make it difficult for water to circulate and trap stubborn pollution in the area, according to the report.

    Problems with pollution

    The organization blamed higher than average rainfall, aging infrastructure for the overall decline in water quality across Southern California.

    “In places like Los Angeles where nearly every square inch is covered by concrete or asphalt, more rain means dirtier beaches,” president and CEO of Heal the Bay, Tracy Quinn, told LAist.

    A fair skinned woman with medium-length brown hair stands in a blue blazer in front of a grey podium on a brown sand beach. In the background is a teal lifeguard tower. There is a blue "Heal the Banner" to the right of the speaker.
    Heal the Bay CEO Tracy Quinn announces the 2023-2024 Beach Report Card at Santa Monica Pier.
    (
    Lucy Jaffee
    /
    LAist
    )

    Rainwater is easily polluted by natural watersheds, and Quinn said that it can easily pick up debris like oil or waste as it travels to the ocean through storm drains.

    Stormwater is now the number one source of pollution in SoCal’s ocean water, according to the report.

    Old pipes need repairs

    Nearly one-third of the city’s pipelines are over 90-years-old, according to sanitation officials and, Quinn said,the overwhelming amount of rain can lead to sewage spills.

    A storm earlier this year was to blame for an 8 million gallon sewage spill that leaked into the Dominguez Channel, the Compton Creek, and in the city of Commerce. Officials said the spill had nothing to do with a collapse or lack of maintenance, and rather an overflow of rainwater.

    Meanwhile, the biggest water treatment plant in the area, Hyperion in southwest LA , hasn’t been upgraded in nearly four decades.

    In May, LA City Council voted to raise taxpayer rates in order to fund system improvements, which Heal the Bay supports.

    Some good news 

    Orange County took the cake this year, with eight of the safest beaches, and County Line Beach in Ventura County also earned high marks.

    The “A+” ranking given to these locations are given to beaches with healthy water levels every week for the entire year.

    What’s helped these beaches keep straight A’s is open space, Annelisa Moe, Associate Director of Science & Policy, Water Quality at Heal the Bay told LAist.

    She explained that there is space in Orange County, unlike LA, for storm drains to capture rain immediately. This prevents rainwater from flowing down dirty rooftops and streets where they can easily pick up bacteria and deliver it to oceans.

    How to stay safe

    For information on what beaches in L.A. County are safe, you can refer to the Department of Public Health’s Beach Water Quality Advisories. It contains information on current beach closures and refers to Heal the Bay’s Beach Report Card for updated, weekly grades.

    Orange County beach closures and warning information are available at the county’s Health Care Agency page, OCBeachInfo.

    An arched, tall blue sign that reads in white lettering, "Thank you for visiting Santa Monica Pier." The sign is located on a brown, wooden walkway. In the background is a parking lot with cars of various types and colors, palm trees, and the sky.
    A "thank you" to visitors from Santa Monica Pier.
    (
    Lucy Jaffee
    /
    LAist
    )

    As a general rule, swimmers should avoid storm drains and other pipes where runoff is most potent. You should also pay attention to any signage posted by the county that warns of high pollution levels.

    It’s also advised to remain out of the water for at least 72 hours after it rains.

    “A day at the beach should never make anyone sick,” Quinn said.

  • The airport will close in 2028 to become a park
    One white plane lands on the runway. Off to the right, another plan is parked.
    The Santa Monica Airport will close in 2028 and become a sprawling public park.

    Topline:

    The Santa Monica Airport will close in 2028 and become a sprawling public park that city officials say will improve quality of life and boost green space.

    What we know: The city is in the very early stages of planning how to transform the 192 acres into a park. The preliminary report shows some potential amenities of the park, such as gardens, biking trails, art galleries, a community center and much more.

    Background: After a long legal battle between the city and the Federal Aviation Administration, a settlement was reached that ruled that the city could close the more than 100-year-old airport. The park was controversial among residents because of air quality and noise concerns, and was the subject of many legal battles in recent decades.

    What’s next? The city wants to hear from residents. You’re encouraged to review the framework and fill out this survey. Feedback will be accepted until April 26.

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  • Certain immigrants no longer eligible
    An adult reaches for a banana on a metal shelve as a child carries a toy rolling grocery basket with groceries inside it. On their left are shelves of canned food and other bags of food.
    Thousands of immigrants, including refugees and asylees, in California are set to lose their food assistance benefits, known as CalFresh, starting this month.

    Topline:

    Thousands of immigrants who are lawfully in California are set to lose their food assistance benefits, known as CalFresh, starting this month.

    What’s new: The changes apply to certain immigrants who are here lawfully, including refugees and asylees. It also applies to people from Iraq and Afghanistan who have special visas for helping the U.S. military overseas.

    Why now: The new restrictions stem from H.R. 1 — also known as the “Big Beautiful Bill” — which Congress passed last year.

    What’s next: Officials estimate 23,000 people in Los Angeles County will be affected. State officials say noncitizens who are currently receiving benefits will continue to get them until it’s time to renew their benefits — adding that people might be able to receive benefits again if their legal status changes to lawful permanent residents.

    Thousands of immigrants who are lawfully in California are set to lose their food assistance benefits, known as CalFresh, starting this month.

    The new restrictions stem from H.R. 1 — also known as the “Big Beautiful Bill” — which Congress passed last year.

    The changes remove eligibility for certain noncitizens, including people with refugee status and victims of trafficking. It also applies to immigrants from Iraq and Afghanistan who have special immigrant visas for helping the U.S. government overseas.

     ”These are folks … many of whom have large families that we have a commitment to as a country because we welcomed them and invited them here to find a place of refuge,” said Cambria Tortorelli, president of the International Institute of Los Angeles, a refugee resettlement agency. “They’re authorized to work and they’ve been brought here by the U.S. government.”

    The federal spending bill, H.R. 1, made sweeping cuts to social safety net programs, including food assistance and Medicaid. In signing the bill, President Donald Trump said the changes were delivering on his campaign promises of “America first.”

    Officials estimate 23,000 people in Los Angeles County will be affected. The state estimates about 72,000 immigrants with lawful presence will be affected across California.

    CalFresh is the state’s version of the federally funded Supplemental Nutrition Assistance Program, or SNAP. Undocumented immigrants have not been eligible to receive CalFresh benefits.

    State officials say noncitizens who are currently receiving benefits will continue to get them until it’s time to renew their benefits — adding that people might be able to receive benefits again if their legal status changes to lawful permanent residents.

    Who the changes apply to:

    • Asylees
    • Refugees
    • Parolees (unless they are Cuban and Haitian entrants)
    • Individuals with deportation or removal withheld
    • Conditional entrants
    • Victims of trafficking
    • Battered noncitizens
    • Iraqi or Afghan with special immigrant visas (SIV) who are not lawful permanent residents (LPR)
    • Certain Afghan Nationals granted parole between July 31, 2021, and Sept. 30, 2023
    • Certain Ukrainian Nationals granted parole between Feb. 24, 2022, and Sep. 30, 2024
  • Students mistrust results and fear job impact
    A close-up of a hand on a laptop computer.
    A student takes notes during history class.

    Topline:

    Nearly every student in the California State University system has used artificial intelligence tools, but most don’t trust the results, are worried about how AI will affect their future job security and want more say in systemwide AI policy.

    CSU AI survey: CSU polled more than 94,000 students, faculty and staff, making it the largest survey of AI perception in higher education. Nearly all students have used AI but most question whether it is trustworthy. Both faculty and students want more say in systemwide AI policies. Faculty are divided about the impact of AI on teaching and research. 

    The results: Educators want a say in how and which AI tools are used. Students across the CSU system want to be included in those discussions. Some professors teach students how to use AI and encourage students to use it, while others forbid its use in the classroom. In addition to clarity around use of AI policies, students in this year’s survey said they want training that will be relevant to their careers. “I want to learn AI tools that are actually used in my industry, not just generic chatbots,” a mechanical engineering student responded. “Show me what engineers are actually doing with AI on the job.”

    Nearly every student in the California State University system has used artificial intelligence tools, but most don’t trust the results, are worried about how AI will affect their future job security and want more say in systemwide AI policy.

    That’s according to results of a 2025 survey of more than 80,000 students enrolled at CSU’s 22 campuses, plus faculty and staff — the largest and most comprehensive study of how higher education students and instructors perceive artificial intelligence.

    Nationwide, university faculty struggle to reconcile the learning benefits of AI — hailed as a “transformative tool” for providing tutoring and personalized support to students — and the risks that students will depend on AI agents to do their thinking for them and, very possibly, get the wrong information. Educators want a say in how and which AI tools are used. Students across the CSU system want to be included in those discussions.

    Some professors teach students how to use AI and encourage students to use it, while others forbid its use in the classroom, said Katie Karroum, vice president of systemwide affairs for the Cal State Student Association, representing more than 470,000 students.

    “Both of these things are allowed to coexist right now without a policy,” she said.

    Karroum said that faculty practices are too varied and that what students need are consistent and transparent rules developed in collaboration with students. “There are going to be students who are graduating with AI literacy and some that graduate without AI literacy.”

    In February 2025, the CSU system announced an initiative to adopt AI technologies and an agreement with OpenAI to make ChatGPT available throughout the system. The system-wide survey released Wednesday confirms that ChatGPT is the most used AI tool across CSUs. The system will also work with Adobe, Google, IBM, Intel, LinkedIn, Microsoft and NVIDIA.

    Campus leaders say the survey and accompanying dashboard provide much needed data on how the system continues to integrate AI into instruction and assessment.

    “We need to have data to make data-informed decisions instead of just going by anecdote,” said Elisa Sobo, a professor of anthropology at San Diego State who was involved in interpreting the survey’s findings. “We have data that show high use, but we also have high levels of concern, very valid concern, to help people be responsible when they use it.”

    Faculty at San Diego State designed the survey, which received more than 94,000 responses from students, faculty and staff. Among all responding CSU students, 95% reported using an AI tool; 84% said they used ChatGPT and 82% worry that AI will negatively impact their future job security. Others worry that they won’t be competitive if they don’t understand AI well enough.

    “Even though I don’t want to use it, I HAVE TO!” wrote a computer science major. “Because if I don’t, then I’ll be left behind, and that is the last thing someone would want in this stupid job market.”

    Faculty are divided about the impact of AI on teaching and research. Just over 55% reported a positive benefit, while 52% said AI has had a negative impact so far.

    San Diego State conducted its first campuswide survey in 2023 in response to complaints from students about inconsistent rules about AI use in courses, said James Frazee, vice president for information technology at the campus.

    “Students are facing this patchwork of expectations even within the same course taught by different instructors,” Frazee said. In one introductory course, the professor might encourage students to use AI, but another professor teaching the same course might forbid it, he said. “It was a hot mess.”

    In that 2023 survey, one student made this request: “Please just tell us what to do and be clear about it.”

    Following that survey, the San Diego State Academic Senate approved guidelines for the use of generative AI in instruction and assessments. In 2025, the Senate made it mandatory that faculty include language about AI use in course syllabi.

    “It doesn’t say what your disposition has to be, whether it’s pro or con,” Frazee said. “It just says you have to be clear about your expectations. Without the 2023 survey data, that never would have happened.”

    According to the 2025 systemwide survey, only 68% of teaching faculty include language about AI use in their syllabi.

    Sobo and other faculty who helped develop the 2025 survey hope other CSU campuses will find the data helpful in informing policies about AI use. The dashboard allows users to search for specific campus and discipline data and view student responses by demographic group.

    The 2025 survey shows that first-generation students are more interested in formal AI training and that Black, Hispanic and Latino students are more interested than white students. At San Diego State, students are required to earn a micro-credential in AI use during their first year — another change that was made after the 2023 survey.

    Students in this year’s survey said they want training that will be relevant to their careers. “I want to learn AI tools that are actually used in my industry, not just generic chatbots,” a mechanical engineering student responded. “Show me what engineers are actually doing with AI on the job.”

    The California Faculty Association, which represents about 29,000 educators in the CSU system, said in a February statement that faculty should be included in future systemwide decisions about AI, including whether the contract with OpenAI should be renewed in July.

    “CFA members continue to advocate for ethical and enforceable safeguards governing the use of artificial intelligence,” the CFA said in the statement, asking for “protections for using or refusing to use the technology, professional development resources to adapt pedagogy to incorporate the technology, and further protections for faculty intellectual property.”

    EdSource is an independent nonprofit organization that provides analysis on key education issues facing California and the nation. LAist republishes articles from EdSource with permission.

  • SoCal institutions lean into April Fools' Day
    Multiple tennis courts can be seen from overhead.
    Tennis courts featured in an April Fools' Day social media post by Irvine.

    Topline:

    Many Southern California cities and institutions are dropping big, grabby news today — from the city of Irvine going "pickle-ball" only, to the Huntington Botanical Gardens announcing it'll be bottling the scent of the famed corpse flower as a perfume.

    Why now: Before you go "what the what" — remember today's the first day of April.

    Read on ... to find a roundup of some of the April Fools' jokes from your city and local trusted institutions.

    Many Southern California cities and institutions are dropping big, grabby news today. Before you go "what the what" — remember, it's the first day of April.

    Here's a roundup of some of the April Fools' news dump items.

    Irvine, the 'pickleball-only' city

    Irvine announced that it'll be converting all tennis courts into pickleball courts by 2027. That's one notch for Team Pickleball in the ongoing turf war between tennis lovers and pickleball players over the fight for court space to engage in their beloved sport.

    "Starting today, April 1, all tennis courts are being converted to pickleball courts as part of a citywide effort to make Irvine a pickleball-only City by 2027," the post stated. "We don’t just think this is a good idea … we dink it’s a great one."

    Catch that? They "dink" it's a great idea.

    All hail Queen Latifah in Long Beach

    Over in Long Beach, Mayor Rex Richardson announced the city's reigning royalty, the Queen Mary, will be renamed after another queen.

    "After careful consideration, I am proud to announce that the Queen Mary will officially be renamed the RMS Queen Latifah," he said. "Long Beach is stepping into a new era as a major music destination — with a new amphitheater, a deep cultural legacy and a future built on sound. It’s only right that our most iconic Queen reflects that energy."

    In real-real news, LBC native and everyone's favorite Olympics commenter Snoop Dogg is headlining the grand opening show of the Long Beach Amphitheater in June. That's the new waterfront venue near the RMS Queen Latifah.

    Prolific author gets his own library branch

    Suspense writer James Patterson has more than 200 novels to his name, selling more than 450 million copies. If anyone deserves his own namesake branch, it would be Patterson, no?

    The Los Angeles Public Library certainly dinks so, announcing today the James Patterson Canoga Park branch, "with wall to wall Patterson books and programming centered around this prolific author."

    Eau de corpse flower

    The opening of the corpse flower has become an annual event at the Huntington Botanical Gardens. The event brings legions hoping to get a whiff of the famed flower's "pungent aroma."

    The San Marino institution announced that it's bottling the scent, as part of its new "The Huntington's Stank Collection."

    "A musky gym sock note opens this unique fragrance, with a sweet, rotten-egg base to ground it. Smells like you — but smellier," the post explained.

    Adopt something you can just leave at home, always

    Pasadena Humane got in on the fun with a special event — today only — where you can adopt a rock.

    "Adoption ROCKS! And today only, you can adopt a friend you won't take for granite," the message said.