The Brief

The push to ban gas-powered leaf blowers has gained an unlikely figurehead: Cate Blanchett, the Australian actress.

“Leaf blowers need to be eradicated from the face of the Earth,” she said in an interview in March. Her complaints have gone viral on TikTok and other social media platforms. “It’s a metaphor for what’s wrong with us as a species,” Blanchett said. “We blow shit from one side of our lawn to the other side, and then the wind is just going to blow it back!”

Her complaints about leaf blowers — equal parts entertaining and earnest — stretch back nearly 20 years, and now the mood has caught up with her. Today, more than 200 local governments in the U.S. have restricted gas-powered lawn equipment or provided incentives to switch to quieter, less-polluting electric tools. The first bans date back to the 1970s, but the trend picked up after the pandemic lockdowns in 2020, when newly homebound workers discovered just how inescapable the whine of their neighbor’s leaf blower can be.

“With every year that passes, more and more communities across the country are taking action to address the shocking amount of pollution and noise from gas lawn equipment,” said Kirsten Schatz, clean air advocate at the Colorado Public Interest Research Group, called CoPIRG.

Gas-powered leaf blowers aren’t just annoying; they’re bad for public health. Closing the windows can’t shut out their low-frequency roar, which can be louder than the World Health Organization’s recommended limit of 55 decibels up to 800 feet away. The unwanted sound can lead to high levels of stress, along with disturbing people’s sleep and potentially damaging hearing over time.

Leaf blowers’ two-stroke engines also churn out a noxious blend of exhaust: fine particulate matter, smog-forming gases, and cancer-causing chemicals like benzene and formaldehyde. By one estimate, running a gas-powered leaf blower for an hour emits as much smog-forming pollution as driving a car from Los Angeles to Denver.

And while lawn and garden equipment is only a small slice of global carbon emissions, leaf blowers and other gas-powered tools “pack a big punch for the amount that they create based on the size of their engines,” said Dan Mabe, the founder of the American Green Zone Alliance, a group that works with cities and landscapers to shift to electric equipment. In 2020, fossil-fueled lawn and garden equipment in the U.S. released more than 30 million tons of CO2, more than the emissions of the city of L.A.

Cities and states across the country have taken different approaches to dealing with the problem. California’s law banning the sale of new gas-powered blowers took effect last January, while cities like Portland and Baltimore are phasing out their use. Some places, like Wilmette, Illinois, have enacted seasonal limits, either permanently or until a full ban takes effect. Others, like Colorado, attempt to sweeten the deal of buying electric lawn care equipment, offering a 30 percent discount.

But implementing the bans is proving more challenging than many expected. Many communities are frustrated that the new rules are not being properly enforced, said Jamie Banks, the founder and president of Quiet Communities, a nonprofit working to reduce noise pollution.

Westport, Connecticut, fought for years to get a seasonal restriction on gas-powered blowers, only to find that local officials were not enforcing it, Banks said. Noise complaints are not exactly at the top of police officers’ priority lists, and sometimes ordinances are written in a way that’s hard to carry out — police aren’t usually expected to go around town taking noise readings, for example. Some communities are taking a deliberate approach to the problem: Banks pointed to a group of towns in the greater Chicago area, including Wilmette, that are trying to create consistent policies across the region and working with the local police.

Then there’s the matter that swapping gas blowers for ones powered by electricity isn’t as straightforward as it sounds. While the costs are comparable for homeowners — you can get electric blowers at a big-box store like Home Depot for around $200 or less, cheaper than most gas ones — electric blowers are more expensive for commercial landscapers. They require multiple batteries for workers to get through the day. While a typical professional gas-powered blower runs for $550, a comparable electric one costs $700 and requires thousands of dollars worth of batteries. Landscapers also have to buy hundreds of dollars worth of charging equipment and find ways to charge safely on the go.

Plus, it can be difficult to meet the standards customers expect with electric leaf blowers, which are less powerful than gas ones. “If you have customers that are demanding that you get everything off the ground, and you better do it quickly, and you’d better not charge me too much money, it’s really tough,” Banks said.

Bans have already generated a political backlash in some Republican-led states. Texas and Georgia have passed laws prohibiting local governments from regulating gas-powered leaf blowers. The Western States Petroleum Association, an oil industry group, launched a Latino-focused messaging campaign in California that pushes back against laws to electrify vehicles and leaf blowers. But leaf blowers aren’t just a culture-war lightning rod; in some places, they’re leading to personal conflict. In Evanston, Illinois, a suburb north of Chicago, several landscape workers allege they’ve been harassed by people reporting violations of the local ban.

The American Green Zone Alliance noted in a recent statement that “heavy-handed bans on gas-powered leaf blowers can unintentionally create stress and hardship for workers who often labor for low wages, with limited benefits or control over their working conditions.”

Although there remain a lot of details to work out, the organization is still pushing lawn care to go electric. “We are trying to convince our industry, ‘Look, we need to accelerate this,’” Mabe said.

The alliance is advocating for incentives that are sufficient to make the new equipment affordable for landscaping businesses operating on razor-thin margins. (In the end, lower fuel and maintenance costs for electric blowers can save companies money if the equipment is properly cared for, Mabe said.) Seasonal bans on gas-powered leaf blowers may be more feasible in some places than year-round ones, because they leave short windows for using the fossil-fueled devices in the spring and fall to take care of heavy cleanup jobs.

Another solution: Customers could loosen their expectations and accept a scattering of leaves, instead of demanding a perfectly manicured lawn. “Now, if that aesthetic was more relaxed, that could help change things,” Banks said. “Maybe they wouldn’t need to carry so many batteries.” Leaving some leaves on the ground is, at least ecologically speaking, a good thing — decaying leaves fertilize the soil and form a protective layer that provides shelter for snails, bees, and butterflies.

And of course, in many cases, a leaf blower isn’t needed at all: You can do as Blanchett advises and take matters into your own hands with a good-old fashioned rake.

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.”

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."

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.

NASA could launch four astronauts on a mission to fly around the moon as soon as March 6.

That's the launch date that the space agency is now working toward following a successful test fueling of its big, 322-foot tall moon rocket, which is standing on a launch pad at the Kennedy Space Center in Florida.

"This is really getting real," says Lori Glaze, acting associate administrator of NASA's exploration systems development mission directorate. "It's time to get serious and start getting excited."

But she cautioned that there's still some pending work that remains to be done out at the launch pad, and officials will have to conduct a multi-day flight readiness review late next week to make sure that every aspect of the mission is truly ready to go.

"We need to successfully navigate all of those, but assuming that happens, it puts us in a very good position to target March 6th," she says, noting that the flight readiness review will be "extensive and detailed."

The Artemis II test flight will send four astronauts on an approximately 600,000-mile trip around the moon and back. It will mark the first time that people have ventured to the moon since the final Apollo lunar mission in 1972.

When NASA workers first tested out fueling the rocket earlier this month, they encountered problems like a liquid hydrogen leak. Swapping out some seals and other work seems to have fixed these issues, according to officials who say that the latest countdown dress rehearsal went smoothly, despite glitches such as a loss of ground communications in the Launch Control Center that forced workers to temporarily use backups.

Members of the Artemis II crew — NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and Canadian Space Agency astronaut Jeremy Hansen — are starting their roughly two-week quarantine to limit their exposure to illnesses before their flight.

Glaze says she spoke to several of the astronauts during the recent test fueling, as they were in Florida to observe the preparations. "They're all very, very excited," she says. "They are really getting a lot of anticipation for a potential launch in March."

Copyright 2026 NPR