In the face of unprecedented wildfires fueled by powerful Santa Ana winds, LA Metro is taking decisive action to support our community. The transit agency has implemented critical service changes and suspended fare collection through the weekend as part of their commitment to public safety and recovery efforts.

What’s Happening?

As reported by KTLA, Metro Board Chair Janice Hahn announced the fare suspension through Friday, which has now been extended into the weekend. The decision was made due to technical difficulties with TAP machines caused by ongoing power issues, compounded by the dire needs of those affected by the wildfires scarring parts of Los Angeles County. Officials have opened fare gates at all rail stations, allowing riders to travel without the worry of fare costs during this emergency phase. Similarly, bus operators are not collecting fares, ensuring that transportation is accessible for everyone during this challenging time.

Service Adjustments and Repair Efforts

Along with fare suspensions, LA Metro is mobilizing resources to make essential repairs across the transit system, particularly focusing on areas severely affected by the fires. With over 1,000 feet of overhead wire needing urgent attention between South Pasadena and Highland Park, the agency is tapping into bus shuttles to supplement train services where necessary.

Some specific interruptions include:

• A Line: Bus shuttles are replacing train service between Southwest Museum and Fillmore stations due to damaged wires.
• Line 134: This service has been canceled entirely due to fires near the Palisades area.
• Lines 180 and 217: These buses are on detour, avoiding downed power lines and using alternate routes.
• Lines 660 and 662: Service is halted north of Washington in Pasadena and Altadena because of wildfire activities.
• Line 296: Buses will reroute to the 5 Freeway between Los Feliz Blvd. and Western Ave.
• Line 602: Another cancellation due to the Palisades area fires.

Metro is diligently working to clear debris and address the challenges posed by wildfires, indicating that repairs are expected to continue through the weekend.

Community Support and Emergency Response

Metro’s commitment extends beyond maintaining transit services. The agency has offered assistance during emergency situations, including providing buses to the LAPD for evacuating residents during the Sunset Fire in the Hollywood Hills. Chair Hahn has expressed heartfelt gratitude to first responders, acknowledging their relentless efforts to keep our community safe.

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Staying Informed

For those relying on LA Metro services during these disruptions, it’s essential to stay updated. Riders are encouraged to follow LA Metro’s social media channels or check the Metro Alerts page for the latest information on service changes and emergency updates.

In this time of uncertainty and recovery, LA Metro is demonstrating remarkable adaptability and a commitment to public safety. Their cooperation with emergency services and proactive measures ensures that our community receives the support it needs. Thank you to all the first responders and LA Metro staff working tirelessly behind the scenes—your efforts are deeply appreciated!

Let’s all stay safe, support one another, and navigate through these tough times together.

Read the KTLA article:

https://ktla.com/news/local-news/la-metro-adjusts-service-and-suspends-fares-due-to-fire-recovery-and-wind-repairs

STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site delivers inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.

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Colleen E. Reid, University of Colorado Boulder

When wildfires spread into neighborhoods, they burn all kinds of materials found in cars and houses and everything around them – electronics, paint, plastics, furniture.

Research shows that the mix of chemicals released when human-made materials like these burn is different from what is emitted during a vegetation fire and is potentially more toxic. The smoke and ash can blow under doors and around windows in nearby homes, bringing in chemicals that are absorbed into furniture, walls and other indoor surfaces and continue off-gassing for weeks to months.

As people return to smoke-damaged homes after a wildfire, there are several steps they can take to protect their health before starting to clean.

Elevated levels of metals and VOCs

In 2021, after the Marshall Fire swept through neighborhoods near Boulder, Colorado, my colleagues and I at Colorado universities and labs heard from many residents who were worried about the ash and lingering smells inside their homes that had otherwise survived the flames.

In homes that my colleagues were able to quickly test, they found elevated levels of metals and PAHs – polycyclic aromatic hydrocarbons – in the ash. We also found elevated VOCs – volatile organic compounds – in airborne samples. Some VOCs, such as dioxins, benzene, formaldehyde and PAHs, can be toxic to humans. Benzene is a known carcinogen.

At the time, we could find no information about physical health implications for people who have returned to smoke-damaged homes after a wildfire. So, to look for patterns, we surveyed residents affected by the fire six months, one year and two years after the fire.

Even six months after the fire, we found that many people were reporting symptoms that aligned with health risks related to smoke and ash from fires.

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More than half (55%) reported that they were experiencing at least one symptom six months after the blaze that they attributed to the Marshall Fire. The most common symptoms reported were itchy or watery eyes (33%), headache (30%), dry cough (27%), sneezing (26%) and sore throat (23%).

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All of these symptoms, as well as having a strange taste in one’s mouth, were associated with people reporting that their home smelled differently when they returned to it one week after the fire.

Many survey respondents said that the smells decreased over time. Most attributed the improvement in smell to the passage of time, cleaning surfaces and air ducts, replacing furnace filters, and removing carpet, textiles and furniture from the home. Despite this, many still had symptoms.

We also found that living near a large number of burned structures was associated with these health symptoms. We found that for every 10 additional destroyed buildings within 820 feet (250 meters) of a person’s home, there was an associated 21% increase in headaches and a 26% increase in having a strange taste in their mouth.

These symptoms align with what could be expected from exposure to the chemicals that we found in the ash and measured in the air inside the few smoke-damaged homes that we were able to study in depth.

Lingering symptoms and questions

There are a still a lot of unanswered questions about the health risks from smoke- and ash-damaged homes.

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For example, we don’t yet know what long-term health implications might look like for people living with lingering gases from wildfire smoke and ash in a home. We found a significant decline in the number of people reporting symptoms one year after the fire. However, 33% percent of the people whose homes were affected and responded to a later survey still reported at least one symptom that they attributed to the fire. About the same percentage also reported at least one symptom two years after the fire.

We also could not measure the level of VOCs or metals that each person was exposed to. But we do think that reports of a change in the smell of a person’s home one week after the fire demonstrates the likely presence of VOCs in the home. That likely has health implications for people whose homes are exposed to smoke or ash from a wildfire.

Tips to protect yourself after wildfires

Wildfires are increasingly burning homes and other structures as more people move into the wildland-urban interface, temperatures rise and fire seasons lengthen.

If your home survives a wildfire nearby, here are some of the steps to think about before starting to clean:

• When you’re ready to clean your home, start by protecting yourself. Wear at least an N95 (or KN95) mask and gloves, goggles and clothing that covers your skin. Cleaning can send some of those gases and ash into the air again.
• Keep people with heart or lung diseases, older adults, pregnant women, children and pets away from cleanup activities.
• Vacuum floors, drapes and furniture. A recent scientific study documents how cleaning all surfaces within a home can reduce reservoirs of VOCs and lower indoor air concentrations of VOCs. Once the air outside has cleared, open windows to let clean air in.
• Avoid harsh chemical cleaners because they can react with the chemicals in the ash.
• Clean your HVAC filter and ducts to avoid spreading ash further, and change filters monthly until the smell is gone. Portable air cleaners with carbon filters can help remove VOCs and particles.
• If your car smells of smoke, consider changing the cabin air filter.

This is an update to an article first published Dec. 23, 2024.

Colleen E. Reid, Associate Professor of Geography, University of Colorado Boulder

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Ming Pan, University of California, San Diego

Dry conditions across Southern California set the stage for a series of deadly wind-driven wildfires that burned thousands of homes and other structures in the Los Angeles area in early January 2025.

Ming Pan, a hydrologist at the University of California-San Diego’s Center for Western Weather and Water Extremes, tracks the state’s water supplies. He put Southern California’s dryness into perspective using charts and maps.

How dry is Southern California right now?

In early January, the soil moisture in much of Southern California was in the bottom 2% of historical records for that day in the region. That’s extremely low.

Hydrologists in California watch the sky very closely starting in October, when California’s water year begins.

The state gets very little rain from May through September, so late fall and winter are crucial to fill reservoirs and to build up the snowpack to provide water. California relies on the Sierra snowpack for about one-third of its freshwater supply.

However, Southern California started out the 2024-25 water year pretty dry. The region got some rain from an atmospheric river in November, but not much. After that, most of the atmospheric rivers that hit the West Coast from October into January veered northward into Washington, Oregon and Northern California instead.

When the air is warm and dry, transpiration and evaporation also suck water out of the plants and soil. That leaves dry vegetation that can provide fuel for flying embers to spread wildfires, as the Los Angeles area saw in early January.

So, while Northern California’s water and snowpack conditions are in good shape, Southern California is much drier and its water storage is not doing so well.

The Southern Sierra snowpack was starting to dip below normal in early January.

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What can California expect for the rest of 2025?

The U.S. Climate Prediction Center’s seasonal outlook through March suggests that drought is likely to develop in the region in the coming months.

The outlook takes into account forecasts for La Niña, an ocean temperature pattern that was on its way to developing in the Pacific Ocean in early 2025. La Niña tends to mean drier conditions in Southern California. However, not every La Niña affects California in the same way.

One or two big rain events could completely turn the table for Southern California’s water situation. In 2023, California saw atmospheric rivers in April.

So, it’s hard to say this early in the season how dry Southern California will be in the coming months, but it’s clear that people in dry areas need to pay attention to the risks.

Ming Pan, Senior Research Hydrologist, University of California, San Diego

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site focuses on delivering inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.

https://stmdailynews.com/