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The Brief

The most important stories for you to know today
  • How it was handled
    A man in a red shirt sits drinking a blue Powerade while he is shielded by the sun with a Paris 2024 umbrella.
    Norway's Casper Ruud takes a drink as he is sheltered from the sun while taking a break.

    Topline:

    The summer games can't compete with rising temperatures. Here's what this year's Olympics and athletes did to beat the heat and what it means for the future.

    High temperatures: A punishing heat dome settled over Paris on July 29, lasting for four days and spiking temperatures to highs of 97 degrees F as the first week of the games were underway.

    How it affects athletes: In warm temperatures, the body is less able to shed the heat it generates, which can impact performance and health As the body tries to cool down, it sweats and dilates blood vessels. When these mechanisms are pushed too hard, they lead to dangerous health risks — such as dehydration, organ failure, and heart attacks.

    Efforts to navigate the heat: During the scorching weather, national teams rushed to keep their athletes in tip-top shape, renting air conditioners for their bedrooms in the Olympic Village and offering them ice vests.

    For some outdoor sports, like tennis and soccer, new protocols for additional rest breaks were triggered as temperatures surpassed predetermined safety thresholds.

    Curled up on a small, white rectangle of fabric on the grass by a park bench in Paris, Italian swimmer Thomas Ceccon inadvertently took the internet by storm simply by sleeping outside. The moment, posted to social media on August 5 by a fellow Olympic athlete, came a week after Ceccon failed to qualify for the men’s 200-meter backstroke finals, despite having just won gold in the 100-meter event.

    In an interview with an Italian broadcaster, Ceccon blamed his performance gap on subpar sleeping conditions in the Olympic Village — namely, heat. Last week, media speculation that the uncomfortable temperatures were also behind his alfresco nap stirred an already roiling pot of concerns around the impact of extreme weather on this year’s summer games. (The Italian Swimming Federation denied that Ceccon’s nap was related to conditions in the Olympic village.)

    This story was originally published by Grist. Sign up for Grist’s weekly newsletter here.

    Grist is a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future.

    In the weeks leading up to the Paris Olympics, weather forecasters and athletes alike feared that the games could become the hottest on record, surpassing the 2021 Tokyo events, where high humidity and 90-degree-Fahrenheit days led 100 athletes to seek medical attention for heat illnesses; even more nonathletes followed suit. A punishing heat dome settled over Paris on July 29, lasting for four days and spiking temperatures to highs of 97 degrees F as the first week of the games were underway.

    During the scorching weather, national teams rushed to keep their athletes in tip-top shape, renting air conditioners for their bedrooms in the Olympic Village and offering them ice vests. The Australian Olympic Committee even invested in state-of-the-art monitors to record on-the-ground temperature, radiation, humidity, and wind speed, resulting in personalized recommendations to help their athletes manage heat risks. For some outdoor sports, like tennis and soccer, new protocols for additional rest breaks were triggered as temperatures surpassed predetermined safety thresholds.

    Climate change is driving up the frequency of extreme and deadly heat waves. Rings of Fire II, a report on Olympic heat released before this year’s games began on July 26, found that average summer temperatures in Paris have warmed by 3.1 degrees Celsius, or about 5.6 degrees F, since 1924, the last time the City of Light hosted the games.

    “Yesterday, climate change crashed the Olympics,” said climatologist Friederike Otto of World Weather Attribution, an academic project that studies climate change impacts on meteorology, on July 31. “If the atmosphere wasn’t overloaded with emissions from burning fossil fuel, Paris would have been about 3 degrees C cooler and much safer for sport.”

    Just a few degrees can make a big difference for athletes. In warm temperatures, the body is less able to shed the heat it generates, which can impact performance and health: A 2023 study of marathon and racewalking athletes found that a 2.7 degrees F increase in core body temperature could result in up to 20 percent slower performance times. And as the body tries to cool down, it sweats and dilates blood vessels. When these mechanisms are pushed too hard, they lead to dangerous health risks — such as dehydration, organ failure, and heart attacks. And the longer a heat wave drags on, the more deadly the impacts become.

    Extreme heat affects a wide range of sports. The Rings of Fire report, a collaboration between the British Association for Sustainable Sport and the Australian climate advocacy group Frontrunners, documented stories from elite athletes across 15 sports on how extreme temperatures had impacted their careers and health. In the report, British swimmer Hector Pardoe said he was “practically paralytic” after a heat stroke that left him vomiting and motionless during a competition in Budapest. For Yusuke Suzuki, a Japanese racewalker, heatstroke was a torturous ordeal that took two years to recover from.

    “Going forward, I don’t see this being any less of a problem,” said Mike Tipton, a human physiology researcher at the University of Portsmouth in the U.K. who contributed to the report. While Tipton is encouraged by the changes he sees taking place across sports to protect athletes and fans from extreme heat — such as water breaks and cooling stations — he also cautions against losing sight of the importance of mitigating the direct cause of climate change: humans burning fossil fuels.

    The organizers of the Paris Olympics would seem to agree. In the years leading up to the games, the committee made unprecedented sustainability promises like slashing the greenhouse gas emissions of recent Olympics in half. But, along with a 60 percent plant-based menu, the decision to cut energy use by building Olympic Village dorms with geothermal cooling, rather than air conditioning, has become a main source of athletes’ complaints about the accommodations. Bernadette Szocs, a Romanian table tennis player, told The Guardian that the fans offered in dorm rooms weren’t enough. “You can feel it is too hot in the room,” she said.

    Several athletes in Japan's Olympic uniform lay and sit on the purple and grey ground.
    Japan's Kaito Kawabata lies down after competing in the men's 4x400--meter relay at the Paris 2024 Olympics.
    (
    Antonin Thuillier
    /
    AFP via Getty Images
    )

    “I have a lot of respect for the comfort of athletes, but I think a lot more about the survival of humanity,” Paris Mayor Anne Hidalgo told a French radio station in 2023 about the decision to eschew air-conditioning. But as temperature projections and concerns climbed, eventually, the organizers caved and ordered 2,500 air-conditioning units for teams willing to pay for them. Some, like the Korean swim team, have opted to stay in hotels. Unequal access to such comforts have raised concerns of two-tier games.

    Experts agree that air-conditioning can create a competitive advantage. “Being able to cool down at night is a significant part of managing heat risk,” said Richard Franklin, a professor of public health and tropical medicine at James Cook University, in Queensland, Australia. Franklin added that heat waves often come with higher nighttime temperatures that prevent the body from fully recovering, and that lack of sleep and the physical strain of competition can increase risks.

    There are other ways that athletes can mitigate the dangers of competing in high temperatures.

    “The best thing you can do is prepare ahead of the games by acclimatizing your body to the conditions,” said Madeleine Orr, an assistant professor of sport ecology at the University of Toronto and author of a book on how global warming is changing sports. She says that each sport comes with unique risk factors, such as time spent on exposed pavement, or duration of play. But for any athlete to properly sync their body before competition, she says, exercising in the heat is crucial. “It doesn’t eliminate risk, but it pushes the boundaries of when they feel the impacts. It makes a big, big difference.”

    Hannah Mason, a public health lecturer at James Cook University and lead author of a 2024 paper analyzing the impacts of extreme heat on mass sporting events, said that other factors — including the availability of shade and existing health conditions — should be considered in athletes’ heat preparedness plans. For example, Paralympic athletes often use equipment, like wheelchairs, that can trap more heat.

    An athlete in a white Great Britain t-shirt sits with an ice pack on his face while leaning back.
    Britain's Jack Draper cools himself with a bag of ice during a break in play.
    (
    Martin Bernetti
    /
    AFP via Getty Images
    )

    Tipton, Orr, and Mason all agreed that, eventually, the escalating dangers of climate change will leave Olympics organizers with no option but to change the timing of summer games to happen during months with cooler weather. The good news, Tipton says, is that teams and athletic federations have started taking the risk of heat more seriously. “We’re seeing the nature of sports change in terms of the rules, regulations, and permissible cooling strategies,” he said.

    According to Mason, more top-down rulemaking on safety limits will be crucial for managing risk. With the high stakes and pressure of competition, she says athletes are often unwilling to back out even when conditions become dangerously hot.

    “If it’s a few degrees too hot, they’re not going to back out,” she said. “We need policies to fall back on so that we don’t put these decisions in the hands of athletes that have spent their whole life training for that event.”

  • Bass and Raman lay out environmental platforms
    Two women in suit jackets hold mics and gesture as the address an audience.
    L.A. Mayor Karen Bass and Councilmember Nithya Raman separately explain their environmental positions at a mayoral forum held Thursday at L.A. Trade Tech in downtown Los Angeles.

    Topline:

    The two candidates for L.A. mayor defended their environmental records and painted two different pictures of the city on Thursday during a forum on climate and environment issues.

    The details: Incumbent Mayor Karen Bass and City Councilmember Nithya Raman each answered questions separately about how they would approach many environmental challenges facing the city, including emergency preparedness, water resiliency and transportation policy.

    The takeaways: Bass said L.A. has made solid progress on transitioning to clean energy and other environmental challenges, while Raman argued the city has fallen behind. Bass defended her role in the city’s response to the Palisades and Boyle Heights warehouse fires, while Raman criticized it for lacking effective guidance and communication for victims.

    Read on…for more takeaways from the forum.

    With a little more than two months to go until the general election, the two mayoral candidates running to lead the city of Los Angeles fielded questions about the environment at a Thursday night forum hosted by LAist.

    Incumbent Karen Bass and her challenger, L.A. City Councilmember Nithya Raman, each answered questions separately about how they would approach many environmental challenges facing the city, including emergency preparedness, water resiliency and transportation policy.

    These and other environmental and climate issues are top of mind for many Angelenos during a summer marked by extreme heat, humidity and the Lineage warehouse fire in Boyle Heights that affected surrounding neighborhoods for months. Communities are also still rebuilding from last year’s destructive Eaton and Palisades fires.

    The forum, held at Los Angeles Trade Technical-College, was organized by the L.A. League of Conservation Voters, SCOPE-LA, Sierra Club, Clean and Healthy California, Neighborhood Council Sustainability Alliance and Communities for a Better Environment, and was moderated by LAist climate and environment Reporter Erin Stone.

    Here are three takeaways from the event:

    Differing visions of LA

    Bass, who was elected mayor in 2022, painted a picture of an L.A. that’s made significant progress on environmental issues during that time, while Raman said the city has stalled under Bass’ leadership.

    Bass referenced her work transitioning the city off of coal-generated energy and expanding the city’s electric bus fleets and clean-energy jobs. She said she wants to build on that momentum, particularly with a focus on helping communities impacted by environmental and industrial pollution.

    She pointed to many communities of color that bear the brunt of industrial pollution, including in South L.A. neighborhoods dotted with oil wells and residents who live in close proximity to the Lineage warehouse in Boyle Heights.

    “Where we need to go now in the future is focusing on environmental justice, focusing on the communities that are disproportionately impacted by greenhouse gases and by the environment,” she said.

    Raman also talked about a need to focus on environmental justice, but she said environmental programs are underfunded and understaffed, and that she would invest more in them if she becomes mayor.

    She said Bass’ administration has not prioritized environmental climate issues enough, and that there should be a more aggressive policy around them.

    “Too much of that work remains unfinished,” she said. “Our transition to clean energy has slowed. Efforts to build a resilient water supply, close neighborhood drilling sites, make our streets safer, all of these have slowed over the last four years.”

    Raman specifically called out Bass for her proposal to cut funding for the Climate Emergency Mobilization Office as the city faced a billion-dollar budget shortfall last year.

    Bass defended the proposal, arguing the program had not developed a climate action plan as directed and needed to be revamped.

    The office has shrunk under Bass’ leadership, and she removed the city’s chief heat officer and quietly appointed a new one earlier this year.

    Emergency response failures

    Both Bass and Raman said L.A. has room for improvement when it comes to preparing for fires, earthquakes and other disasters.

    Raman criticized the city’s response to last year’s Palisades Fire, saying there was no clear leadership to guide the community through the recovery effort. She pointed to Bass' appointment of Steve Soboroff to head the recovery. He left the post after his three-month term and was not replaced.

     ”What we saw in the Palisades, I think, was an example of what shouldn't happen,” Raman said. “ A lot of residents in the Palisades have been feeling like they don't know who to reach out to, who is the person that they need to connect with in order to make sure that recovery really happens.”

    But she defended her administration’s response, and said confusion over city and state land made it more difficult.

     ”Part of the brush was the city, part of the brush was the state. There was a reluctance to go into state territory because our folks were told they couldn't do that,” Bass said. “As far as I'm concerned, that's not gonna happen again.”

    Bass said the biggest impediments to the recovery process — and to people moving back into their homes — are insurance companies and banks. She called for legislative reforms to the insurance process.

    Raman also criticized the response to the Lineage warehouse fire in Boyle Heights this summer, calling out Bass directly for sharing misleading information about air quality.

    Bass said she relied on inaccurate information from public health and air quality management officials.

    Both candidates said there’s a need for stronger enforcement and higher fines that could be levied against corporations like Lineage, the warehouse owner, and better planning for emergencies around industrial buildings.

    Shared goals

    Although the candidates leaned into their differences, the reality is that they align on many climate and environmental policies.

    Unhoused Angelenos are especially at risk from extreme heat, and Bass said the city needs to provide more places for them to cool off.

    “My plan, priority one, is to get people off the streets,” Bass said, adding that during heat emergencies that needs to include providing emergency shelters and other ways to cool off.

    Raman talked about similar solutions.

    “ Responding to people who are experiencing homelessness to ensure that they're actually able to get indoors and off the streets, so that they're not dying from exposure to heat, because that is a very, very high risk that people who are experiencing homelessness face,” she said.

    They had other shared goals.

    Both said incentives and rebates that keep down the cost of utility bills need to be more accessible, especially in low-income communities.

    Both called for more severe penalties for owners of industrial sites like the Boyle Heights warehouse.

    And they both said they want to grow the city’s electric vehicle fleet, and decrease car use by building more public transit ridership and expanding biking infrastructure.

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  • Harmful algal bloom confirmed in Riverside County
    A boat on a lake with green algae.
    A boat motors through green water during a harmful algal bloom in at Lake Elsinore, in 2022. Now another Riverside County lake, Lake Hemet, is reporting issues.

    Topline:

    Visitors and residents are being warned to avoid swimming in another Lake Hemet heading into the long Labor Day weekend.

    The details: State water officials confirmed a harmful algal bloom there is showing up as green, cloudy discolored water, scum and algae.

    What's next: You can check California’s map to see if any harmful algal blooms have been reported in the area.

    Topline:

    Visitors and residents are being warned to avoid swimming in another Southern California lake heading into the long Labor Day weekend.

    The details: State water officials confirmed a harmful algal bloom in Lake Hemet that’s showing up as green, cloudy discolored water, scum and algae.

    Why it matters: The bloom can produce toxins that could cause you and your furry friends to get sick. People and pets are being urged to stay out of the water and away from any scum or algae along the shore. Dogs and children are especially vulnerable because they’re more likely to swallow water while playing and swimming, according to the State Water Resources Control Board. You can learn more about healthy water habits here.

    Why now: The warning for the Riverside County lake comes about a week after a similar alert was issued for Big Bear Lake. Lake Hemet is under an advisory until further notice, state officials said.

    The backstory: Harmful algal blooms are most common in California between the warmer months of late May through October, although they can pop up year round, according to the board.

    What's next: You can check California’s map to see if any harmful algal blooms have been reported in the area.

    Go deeper: What's the green sheen on Big Bear Lake? What you need to know about harmful algal blooms

  • High quality affordable sushi and sake
    A man holds up a tuna head, as he goes through the process of cutting the fish, with an audience in attendance.
    Photo from Yama Sushi Marketplace's Koreatown grand opening

    Top line:

    Started by a local fish broker, Yama Sushi Marketplace has become a one-stop shop for Japanese culture. Current owner Scott Kohno talks about how they've grown the operation from San Gabriel to additional locations in Koreatown and West L.A.

    Expanding to craft sake: Co-owner Wendy Kohno, who is a professional sake sommelier, has helped add a selection of over 200 sake options.

    Upcoming event: Yama Sushi Marketplace is co-hosting American Craft Sake Fest, happening in West L.A., on Saturday, Sept.10.

    Read more... to learn how the business keeps the food quality high while keeping prices lower than you might think.

    Yama Sushi Marketplace is a local chain that helps set the standard for quality sushi and Japanese cuisine in Los Angeles — all while trying to keep prices more affordable than you might expect.

    About the owners

    Kenzo Yamada opened the business in 1984 after working as a local fish broker. He eventually sold the business in 2021 to Scott Kohno and his family. Kohno sat down with Austin Cross, who hosts AirTalk every Friday, to explain how they've continued to deliver quality sushi and expand the business.

    Making Japanese culture accessible and affordable

    A man holds up a tuna head, as he goes through the process of cutting the fish, with an audience in attendance.
    Yama Sushi Marketplace's Koreatown grand opening.
    (
    Courtesy Alysia Rodriguez
    )

    Yama Sushi Marketplace looks to provide the best of both worlds — high-quality sushi lower costs — in serving customers.

    How do they do it? They've benefited from Yamada's connections, sourcing quality fish through trusted suppliers like Bluefiná. It also helps that it's not a restaurant, minimizing the overhead costs that come with staffing.

    Restaurant details

    • The Kohno family has expanded to West L.A. and Koreatown. A fourth location is set to open in Sherman Oaks, although its official opening date hasn’t been announced.
    • Co-owner Wendy Kohno has a background as a kikisake-shi — sake sommelier — and has helped build out the market’s selection of more than 200 sakes, most of which you can find at their San Gabriel and West L.A. locations.
    • They also have classes on sushi, sake and miso.

    What we tried

    • California Roll (their most popular menu item)
    • Bara Chirashi
    • Yama Deluxe Platter
    • Narumi Sake (Yama's own craft sake)

    Yama Sushi Marketplace is co-hosting American Craft Sake Fest on Saturday, Sept. 10. Click here for more details.

    How to visit

    • Address:
      • San Gabriel location — 911 W Las Tunas Dr., San Gabriel, CA 91776
      • West LA location — 11709 National Blvd, Los Angeles, CA 90064
      • Koreatown location — 3178 W. Olympic Blvd, Los Angeles, CA 90006
    • Hours: All three businesses are open every day from 11 a.m. to 8 p.m.
    • Cost: A six-piece California roll costs $7.39; sushi platters range from $49 to $114.95.

    What should we try next?

    Have a question or comment about a segment? Want to pitch us a story?

    Fill out the form below, and please include an email address so we're able to follow up if necessary! We're not able to respond to every inquiry, but all submissions are read and reviewed by our production team.

  • Last minute fix gives hundreds a path forward
    A man with light skin tone and a beard, wearing a charcoal flat hat cap, flannel shirt, speaks while sitting at a table. There are people next to him and in the foreground also sitting out of focus.
    Paul Duncan, Long Beach's homeless services bureau manager, speaking at the city's Homeless Services Advisory Committee on Wednesday, April 1.

    Topline:

    After months of fear about dwindling federal funding for a pandemic-era housing assistance program, Long Beach housing officials say they have secured enough money to keep nearly 500 households from potentially falling back into homelessness.

    Why now: The last-minute announcement saves the city from what would have been the worst-case scenario: having to kick hundreds of formerly homeless people off of federal housing assistance. The situation illustrates just how dependent Long Beach’s homelessness and health services are on state and federal funding, which has stagnated or been cut in recent years.

    Why it matters: Long Beach officials thought they would run out of money to pay rental subsidies for the 480 households currently on Emergency Housing Vouchers as early as this month, but they now say they have the time — and money — to transition all of those households to other rental assistance programs by November.

    Read on... for more on the vouchers.

    This story first appeared on Long Beach Post.

    After months of fear about dwindling federal funding for a pandemic-era housing assistance program, Long Beach housing officials say they have secured enough money to keep nearly 500 households from potentially falling back into homelessness.

    The last-minute announcement saves the city from what would have been the worst-case scenario: having to kick hundreds of formerly homeless people off of federal housing assistance. The situation illustrates just how dependent Long Beach’s homelessness and health services are on state and federal funding, which has stagnated or been cut in recent years.

    Long Beach officials thought they would run out of money to pay rental subsidies for the 480 households currently on Emergency Housing Vouchers as early as this month, but they now say they have the time — and money — to transition all of those households to other rental assistance programs by November.

    An estimated $480,000 increase in federal funding for Long Beach, cost-saving measures and help from a neighboring housing authority made that possible, according to a city memo.

    The Emergency Housing Voucher program was a one-of-a-kind opportunity for people defined as “chronically homeless” or at risk of losing their housing to have a slew of services paid for to get them housing. That included security deposits, moving costs and paying past utility debt.

    Long Beach quickly used all 582 vouchers allocated to it.

    The swift spending gave people like Clark Inglish, a new mother living on the Los Angeles River, a streamlined and effective way to get back on their feet, according to local health officials. The program “really changed my life,” said Inglish, who was able to start working as a counselor and put her son in preschool after getting a roof over her head.

    The vouchers were supposed to be good through 2030, but when rent rates increased more quickly than anticipated, the program ran out of money years ahead of schedule, and in April last year, the Department of Housing and Urban Development notified housing officials that Congress did not allocate new funding for it.

    Instead, a last-second increase in federal dollars to a different housing program will allow the Long Beach Housing Authority to transfer 400 households from EHVs to Housing Choice Vouchers – also known as Section 8.

    HUD will also give Long Beach’s housing authority an additional $1,000 for each EHV voucher that they convert to Section 8.

    The 80 remaining households on EHVs will receive assistance from the Housing Authority of the city of Los Angeles.

    Over the next few months, housing officials will assist each household with completing the paperwork necessary to make the transition.

    If you’re on an Emergency Housing Voucher and have a question, you can email the city at HA-EHV@longbeach.gov.