The Brief

Gross black dust on your windowsill. Sickly yellow haze that obscures the mountains. Childhood memories of recess cancelled due to smog alerts.

You know the air here is dirty. Now learn why.

Once Upon A Time

The L.A. smog story goes a little like this: on July 8, 1943, a mysterious haze descended on the city.

"People were having car accidents," Chip Jacobs, co-author of Smogtown: The Lung-Burning History of Pollution in Los Angeles, told LAist. "Mothers were wondering why their kids' eyes were watering. Police officers were spinning loopy."

What was this strange haze? Was it a gas attack? Smoke from factories? From some distant fire?

To solve the mystery, local officials formed the nation's first air quality regulator, the Los Angeles County Air Pollution Control District. They began looking into the problem and quickly learned that there were a lot of sources of air pollution in greater L.A.: people burning trash in their backyards, oil refineries, smudge pots (which are small, smoky fires used by citrus growers to keep trees warm at night), and factories.

But soon, a Caltech scientist figured out that cars and gasoline were largely to blame for the eye-watering, lung-searing haze.

A smog-shrouded view of downtown Los Angeles on October 7, 1968.

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Los Angeles Public Library archive

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What Do Cars Have To Do With It?

Car exhaust has two main components: hydrocarbons, from the gasoline, and nitrogen oxides, which are formed inside hot, internal combustion engines. Both are harmful in and of themselves, but when they float into the sunny, Southern California air, the sunlight bakes them into a new chemical: ozone, also known as smog.

Once scientists figured out what caused smog, the crackdown began: in 1967, a new state air quality agency, the Air Resources Board, was formed. It enacted tailpipe emissions standards for cars. It required catalytic converters on new models, cleaner gasoline and, at the gas pump, those little rubber boots that trap fumes from the nozzle. In 1984, smog checks began statewide. Other industries had to clean up, too: oil refineries, cement plants, power plants. And as California cleaned up its air, other states and the federal government followed.

L.A. has the worst ozone, or smog, in the country, according to the American Lung Association's 2021 State of the Air Report.

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American Lung Association

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Bad Now Vs. Bad Then

The air is a lot cleaner now. In 2020 , we had 157 days of unhealthy air, compared to well over 200 in the late 1980s. However, 2020 tracked the highest number of unhealthy air days since 1997, even with pandemic restrictions seeing a drop in auto travel. So when it's smoggy, it's not as smoggy as it used to be.

But Los Angeles still has the worst smog in the country, according to the American Lung Association's 2021 State of the Air report. (Again, scientists call smog "ozone." But they're the same thing).

Greater L.A. exceeded federal air quality standards for 157 days in 2020.

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South Coast Air Quality Management District

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Part of the problem is that it's been hot, incredibly hot. And heat speeds up the process of ozone-formation. Experts are trying to figure out whether the spate of bad air is a new trend, reversing years of steady progress.

"Is this weather, or has this become climate?" said Atwood. "We're grappling with that question basically."

What Makes Our Smog So Special?

Three reasons.

• One, there are a lot of us, and we own a lot of cars. Angelenos own 0.54 vehicles per person, compared to 0.43 in New York City. Also, we have the busiest ports in the country, which means tens of thousands of heavy-duty diesel trucks are on our roads, and they are way dirtier than cars.
• Two, the mountains that ring the L.A. Basin trap that pollution as it gets pushed eastwards by sea breezes.
• And three, our climate. Nearly three out of four days in L.A. are sunny. And the L.A. Basin frequently experiences a weather pattern where a layer of warm air will sit on top of a layer of cooler air and prevent it from dispersing. That traps pollution closer to the ground. Think of it like putting a lid on a pot.

Where's The Dirtiest Air? Where's The Cleanest?

Because the wind blows smog east, towards the mountains, the air is worst there. So places like Redlands, San Bernardino and even the tiny, mountain community of Crestline have far worse air quality than coastal cities like Long Beach or Santa Monica.

But there's another factor to consider besides smog: the raw vehicle emissions that combine to make smog can also have localized health impacts. So if you live within 500 feet of a busy road or a freeway, you're in a pollution hot spot, because that's where vehicle emissions are the most concentrated. (Use this handy map made by our friends at the LA Times to figure out how close you live to a freeway.)

Trucks on the SR 60 Freeway drive by Anna Gallegos' backyard in Mira Loma Village, California.

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Andrew Cullen for LAist

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In the very worst places to live, like near a freeway in San Bernardino, you will be exposed to both smog and raw vehicle emissions, said Ed Avol, the head of the Environmental Health Division at the USC Keck School of Medicine.

"It's sort of like a double whammy, so you get both the local impact of being near a roadway, and you also get the accrued accumulation of pollution that's become a regional issue," he said in an interview with KPCC/LAist in April.

What Will Breathing Dirty Air Do To Me?

When you breathe in dirty air, it triggers an inflammatory response in your body. And once that happens, a lot of bad things can happen. In the short term, air pollution can cause:

• Difficulty breathing and chest pain.
• Increased rates of asthma.
• Respiratory diseases like bronchitis and pneumonia.
• Lost school or work days.
• Doctor and hospital visits.
  

Over the long term, it's much worse. Kids who grow up breathing dirty air, whether it's from living near a freeway or in a smoggy area, or both, have weaker lungs that don't work as well.

"If they never get that maximum lung growth early in life, it looks like it's permanently lost," Avol said.

For older adults, air pollution can contribute to cognitive decline, memory loss and premature death. It can also exacerbate heart disease, diabetes, obesity and cause cancer. There's even research suggesting fetuses are harmed when their moms breathe dirty air.

"In a cynical, joking way, you could say we believe air pollution causes everything," Avol said.

Smog-making cars on March 22, 2006 in L.A.

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David McNew/Getty Images

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How Can I Protect Myself And My Family From Bad Air?

One of the most common ways people are exposed to pollution is while driving. So when you're on the freeway, be sure to keep your windows rolled up and re-circulate the air, instead of drawing it in from the outside. Changing your air filter also helps. And new cars are more tightly sealed than older cars, keeping pollution out.

If you can, try to live at least 500 away from a freeway or busy road. If you can't, using HEPA air filters has been shown to significantly reduce indoor air pollution when the air outside is dirty. Clean that black dust, which is a combination of diesel soot and rubber dust from tire wear, off your window sills.

Outside of the home, try to walk or bike on less busy streets, to limit your exposure to vehicle exhaust. When waiting for the bus, stand back from the street corner, where pollution levels soar when vehicles accelerate from a stop. And don't exercise near busy roads during rush hour, especially in the morning, or when the air is especially bad.

You can also check the air quality every day. This South Coast Air Quality Management District map will give you a good overview of air in your area. You can also check the Purple Air network, which measures particulate matter (like soot, dust and wildfire smoke), or have a low-cost air monitor installed at your home or work.

What Do We Need To Do To Make The Air Actually Clean?

It all comes down to transportation. Cars and trucks make up nearly 90 percent of the smog-forming pollution in Southern California (not to mention they are also the largest emitters of greenhouse gases in the state), and it's because they run on gasoline and diesel.

Switching to fuels with zero tailpipe emissions, like electricity and hydrogen fuel-cells, will make a huge difference, says Will Barrett, the clean air advocacy director for the American Lung Association.

Trucks drive along Interstate 80 on February 18, 2014 in Berkeley, California.

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Justin Sullivan/Getty Images

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"We need to see more focus and urgency on the conversion of the heavy duty sector to zero emission technology," he said.

But heavy duty trucks have proven tricky, so far, to electrify, because they would require a massive battery to power them over long distances while carrying heavy loads. Also, truckers would need frequent, convenient charging stations, and that infrastructure doesn't exist yet.

California regulators, ever the clean-air optimists, are throwing cash at the program. The ports of L.A. and Long Beach, for example, have a goal of shifting their entire fleet of largely diesel trucks and equipment to zero emissions technology by 2035 -- at a cost of $14 billion. If they can figure it out, all of our lungs will benefit.

This story is part of Elemental: Covering Sustainability, a multimedia collaboration between Cronkite News, Arizona PBS, KJZZ, KPCC, Rocky Mountain PBS and PBS SoCal.

In the wake of the Eaton Fire, Altadena and Pasadena’s music community have really shown up to support fire survivors, especially fellow musicians who lost instruments and record collections.

That effort continues this weekend with a special donation concert at a Pasadena record store, with the aim of getting vinyl records back in the hands of survivors who lost their collections.

“You know, our name is Healing Force of the Universe, and I think that gives me a pretty clear direction… especially after the fires,” said Austin Manuel, founder of Pasadena record store, where Sunday’s show will be held.

The record donation effort is the brainchild of musician Brandon Jay, who founded the nonprofit Altadena Musicians after losing his home and almost all of his family’s instruments in the Eaton Fire. Through Altadena Musicians’s donation and registry platform, Jay said he and his partners have helped some 1,200 fire survivors get their music instruments back.

Brandon Jay.

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Robert Garrova

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LAist

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Now, that effort has fanned out to restoring vinyl record collections.

“All of that stuff evaporated for thousands of people,” Jay said. “Look at your own record collection and be like, ‘Wow, what if that whole thing disappeared?’”

You might know Jay from several bands over the years, including Lutefisk, a 1990s alt-rock band based in Los Angeles. He and his wife, Gwendolyn Sanford, composed music for TV shows, including Orange is the New Black and Weeds.

Jay plans to play some holiday tunes at Sunday's record donation show (which LAist is the media sponsor), along with fellow musician Daniel Brummel of Sanglorians. Brummel, who was also a founding member of Pasadena’s indie-rock sensation Ozma, said he was grateful to Jay for his fire recovery work and to Manuel for making Healing Force available for shows like this.

Brummel, who came close to losing his own home in the Eaton Fire, recalled a show he played at Healing Force back in March.

Ryen Slegr (left) and Daniel Brummel perform with their band, Ozma, on the 2014 Weezer Cruise.

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Even Keel Imagery

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“The trauma of the fires was still really fresh,” Brummel said. After playing a cover of Rufus Wainwright’s “Going to a Town,” that night — which includes the lyrics “I’m going to a town that has already been burnt down” — Brummel said his neighbors in the audience told him the rendition hit them hard. “It felt really powerful. And without that space, it just wouldn’t have occurred.”

Details

Healing Force of the Universe Record Donation Show
Featuring: Quasar (aka Brandon Jay), Sanglorians (Daniel Brummel) and The Acrylic.
Sunday, Dec. 14; 2 to 5 p.m.
1200 E. Walnut St., Pasadena
Tickets are $15 or you can donate 5 or more records at the door. More info here.

Topline:

The case: In September, the city settled a lawsuit brought forward by two brothers in their 70s who said they suffered serious injuries after an LAPD officer crashed into their car. Days before the $18 million settlement was reached, lawyers for the brothers said Feldstein Soto called an expert witness testifying for the plaintiffs and “attempted to ingratiate herself with him and asked him to make a contribution to her political campaign,” according to a sworn declaration to the court by the plaintiffs’ attorney, Robert Glassman.

The response: Feldstein Soto did not respond to an interview request. Her spokesperson said the settlement “had nothing to do” with the expert witness. Her campaign manager told LAist the city attorney had been making a routine fundraising call and did not know the person had a role in the case, nor that there were pending requests for her office to pay him fees.

What Jurado says: In a statement to LAist, Jurado said she wants to “make sure that the city’s legal leadership is guided by integrity and accountability, especially when their choices affect public trust, civic rights and the city’s limited resources."

What’s next: The motion needs to go through a few committees before reaching the full City Council. If it passes, the motion calls for the city attorney to “report to council in closed session within 45 days regarding the ethics breach violation and give updates to the City Council."

Every year in Santa Ana, Luis Cantabrana turns the front of his home into an elaborate altar in honor of La Virgen de Guadalupe that draws hundreds of visitors.

Along the front of the house, the multi-colored altar is filled with lights, flowers and a stained-glass tapestry behind a sculpture of the Lady of Guadalupe. Cantabrana’s roof also is lit up with the green, white and red lights that spell out “Virgen de Guadalupe” and a cross.

Visitors are welcomed with music and the smell of roses as they celebrate the saint, but this year’s gathering comes after a dark year for immigrant communities.

Luis Cantabrana stands in front of the stunning altar he built in front of his home in honor of La Virgen de Guadalupe. Every year, his display draws hundreds of visitors.

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Destiny Torres

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LAist

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Why do they celebrate? 

In 1513, the Virgin Mary appeared before St. Juan Diego between Dec. 9 and Dec. 12, asking him to build a church in her honor. Her image — a brown-skinned woman wearing a green veil with her hands together in prayer and an angel at her feet — miraculously appeared on his cloak.

To celebrate in Santa Ana, worshippers gathered late-night Wednesday and in the very early hours Dec. 12 to pray the rosary, sing hymns and celebrate the saint.

Cantabrana has hosted worshippers at his home for 27 years — 17 in Santa Ana.

The altar started out small, he said, and over the years, he added a fabric background, more lights and flowers (lots and lots of flowers).

“It started with me making a promise to la Virgen de Guadalupe that while I had life and a home to build an altar, that I would do it,” Cantabrana said. “Everything you see in photos and videos is pretty, but when you come and see it live, it's more than pretty. It's beautiful.”

The Santa Ana home's elaborate altar in honor of La Virgen de Guadalupe draws hundreds of visitors each year.

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Destiny Torres

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LAist

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Gathering in a time of turmoil 

Many also look to the Lady of Guadalupe for protection, especially at a time when federal enforcement has rattled immigrant communities.

“People don’t want to go to work, they don’t want to take their kids to school, but the love we have for our Virgen de Guadalupe,” Cantabrana said. “We see that la Virgen de Guadalupe has a lot of power, and so we know immigration [enforcement] won’t come here.”

Margarita Lopez of Garden Grove has been visiting the altar for three years with her husband. She’s been celebrating the Virgencita since she was a young girl. Honoring the saint is as important now as ever, she said.

“We ask, and she performs miracles,” Lopez said.

Claudia Tapia, a lifelong Santa Ana resident, said the Virgin Mary represents strength.

“Right now, with everything going on, a lot of our families [have] turned and prayed to the Virgen for strength during these times,” Tapia said. “She's a very strong symbol of Mexican culture, of unity, of faith and of resilience.”

See it for yourself

The shrine will stay up into the new year on the corner of Broadway and Camile Street.