Fun, inspiring activations are happening all month for everyone – individuals, families, schools, and more! Grab your reusable water bottle, sunscreen, and friends for climate action fun near you!
Heal the Bay Earth Month 2025 Calendar of Special Events
SCROLL DOWN TO SEE THE FULL LIST OF EVENTS and get involved this Earth Month with events and activities from Heal the Bay and our partners! 👇👇👇
LA Climate Week: Climate Fresk Workshop – FREE
Saturday, April 5, 9 am – 12 pm @ Heal the Bay Aquarium
Kickoff LA Climate Week with Heal the Bay and Recurvence
Looking to make a difference in the fight against climate change? The FREE Climate Fresk Workshop, led by master facilitator Amandine Richard, is a FREE hands-on, award-winning experience that simplifies the science of climate change and equips you to take meaningful action- all in just 3 hours. With over 2 million participants worldwide, it’s not just a workshop; it’s a movement!
This workshop offers a unique opportunity to quickly grasp the complexities of climate change through an interactive process grounded in the trusted IPCC reports—the same science that informs global leaders. You’ll collaborate with diverse participants to assemble 42 scientifically grounded cards, uncovering the connections behind climate change, reflect on its emotional impact, share perspectives, brainstorm actionable solutions, and leave inspired!
Thursday, April 10, 6:30 pm – 8:00 pm @ Heal the Bay Aquarium
This Earth Month, take the first step in protecting our oceans, coastal waters, and watersheds with Heal the Bay! Join us for our Volunteer Orientation and discover how you can get directly involved in Heal the Bay’s work. Learn about our volunteer programs, meet like-minded environmental advocates, and be the first to hear about upcoming events and opportunities.
Spring is a time of renewal—and babies! This season, we’re celebrating by exploring marine animal life cycles, survival strategies, and the adorable offspring of our Aquarium animals. Campers will dive into marine conservation as they discuss shark eggs, experiment with slime, and create their own sea creatures. We’ll also compare survival adaptations of species past and present during an exciting fossil excavation.
Join us as we celebrate new life and the strides Heal the Bay has made toward equitable environmental justice—it’s guaranteed to be an egg-cellent adventure!
Our camp is designed for students grades K-5 as of April 2025 (or aged 5-11). Camp kits and T-shirts will be handed out to campers enrolled for several days and/or a full camp week on your camper’s final day of camp.
Saturday, April 19, 10 AM – 12 PM @ Santa Monica Pier Tower 1550
Earth Month Beach Cleanup
Join Heal the Bay in celebrating the resiliency of our Greater LA watersheds at our Beach Cleanup this Earth Month! Every gloved hand on the sand, every advocate trained, and every dollar raised brings us closer to a climate-resilient future. Whether you participate in a beach cleanup or contribute to our online fundraiser, you’ll be directly helping to rid our beaches of harmful plastic pollution and advocate for impactful, lasting change for the Los Angeles community.
Join us on the sand, explore all the ways you can make a difference this month, and share this page with your loved ones! We’re grateful for your support and excited to celebrate with you.
Dive into Earth Month at Heal the Bay Aquarium! Fun, educational exhibits & live demonstrations await ocean enthusiasts of all ages. Explore the wonders of Santa Monica Bay and meet the fantastic local animals that call it home.
Come to Heal the Bay Aquarium under the Santa Monica Pier for a day of Earth Month fun!
Check out our list of Earth Month events hosted by some of our favorite social, environmental, and partner organizations across Los Angeles. Stop by Heal the Bay’s Outreach table while you’re enjoying Earth Month fun around Los Angeles County this April.
Pepperdine’s University’s Annual Earth Day Celebration @ Pepperdine University, April 1, 11 am – 2 pm
CSUDH’s 18th Annual Earth Day Celebration @ Cal State University, Dominguez Hills, April 22, 9 am – 2:30 pm
The 2025 Arts & Literacy Festival at Virginia Avenue Park @ City of Santa Monica’s Virginia Avenue Park, Santa Monica Public Library, Santa Monica Malibu Unified School District-Child Development Services, and Venice Family Clinic, April 26, 10 am – 2 pm
Beverly Hills’ 22nd Annual Earth Day, 9300 Civic Center Dr, Beverly Hills, CA 90210, April 27, 9 am – 1 pm
State Water Resources Control Board: Investigate Health Impacts of Southern California Offshore DDT Dumpsite
We, the undersigned, urge the State Water Resources Control Board to take immediate action to protect the health of California’s communities by studying the impacts of the Southern California offshore DDT dumpsite as new standards are developed for waters that support subsistence fishing beneficial uses.
Decades ago, thousands of barrels worth of the toxic forever-chemical DDT were dumped off the coast of Southern California, creating an environmental and public health hazard that persists to this day. Recent studies have confirmed the presence of DDT contamination in marine sediments and marine life, raising serious concerns about exposure risks, particularly for communities that rely on subsistence fishing. To date, the extent to which the contamination has spread and the impact on marine food webs remains largely unknown, and further research is urgently required.
Many subsistence anglers come from vulnerable communities that face food inequity and other systemic challenges. According to a 2020 study using data from Heal the Bay’s Angler Outreach Program, the top five zip codes of anglers on the piers include Hawthorne, Rosewood, North Long Beach, South Gate, and South El Monte. Many of these communities are classified as environmental justice communities, with populations disproportionately affected by pollution burdens. Fishing on piers itself is an environmental justice concern as it is the most accessible location to fish because it does not require a fishing license, which can present a barrier both through language and finances. As the State Board works to develop water quality standards that account for the needs of subsistence fishers, the long-term health impacts of the DDT dumpsite must be thoroughly studied and addressed. Without this research, policies may fail to protect those most vulnerable to contamination adequately.
We call on the State Water Resources Control Board to:
Commit to studying the human health impacts of DDT contamination considering the full context of the Palos Verdes Peninsula superfund site and the offshore DDT dumpsite.
Ensure that new water quality standards for subsistence fishing consider these health risks, including findings on which fish species are being caught and consumed by at-risk communities. Consider the demographics and practices of anglers from Santa Monica to Seal Beach and re-assess the structure, reach, and efficacy of existing intervention programs.
Prioritize public engagement with impacted communities, including multilingual angler surveys and focus groups with Indigenous community members, ensuring their voices are heard in the policymaking process.
Engage in government-to-government collaboration with the U.S. Environmental Protection Agency’s Fish Contamination Education Collaborative, as well as with local Public Health offices, to address public health in the context of superfund site remediation and update and enhance seafood consumption advisories to better protect vulnerable populations.
California has a duty to protect its residents from toxic pollution. By committing to this research and incorporating its findings into new standards, the State Water Board can help safeguard public health and ensure environmental justice for affected communities.
Post-Fire Water Quality in Santa Monica Bay: We reviewed results from the LA County Department of Public Health (DPH).
Recent wildfires in Los Angeles that started on January 07, 2025, have impacted water quality in Santa Monica Bay. To understand the extent of these water quality impacts, we looked for contaminants that are likely to be mobilized after a wildfire, and that pose a risk to human and ecological health when concentrations are elevated; this includes heavy metals, PAHs (polycyclic aromatic hydrocarbons), nutrients, bacteria, and solids that decrease water clarity. Right now, Heal the Bay has data that our staff collected for bacteria and water clarity (referred to as “turbidity”), which have faster processing times and which we can test on-site in the Heal the Bay lab, while other contaminant samples were sent to a contracted lab to process.
While we wait for Heal the Bay’s results for the other contaminants, we reviewed results from the LA County Department of Public Health (DPH), which took samples on January 22, 2025, and January 27, 2025, at beaches from Las Flores State Beach to Dockweiler State Beach. These data points are representative of water quality before and after the first flush rain event, over a month ago. Since then, we have had additional significant rainfall, including nearly two inches of rain on February 13, 2025, which, unfortunately, was not tested by DPH in time to provide wet weather data. Data that are more recent will provide needed insight into overall conditions in our coastal waters. Heal the Bay will continue to provide updates as new data become available.
Water contact limits do not exist for most of the contaminants of concern associated with wildfires, so to understand potential health risks, we compared results to limits in the CA Drinking Water standards, the CA Ocean Plan (for both human health and marine life), and the Hawai‘i Department of Health Surface Water Action Levels for Marine Habitats (used to assess impacts of the Lahaina Fires). Our initial findings show elevated heavy metals, bacteria, nutrients, and other organic compounds, along with a decline in water clarity, all of which indicate that wildfire runoff does pose a risk to human and ecological health and that contamination is traveling beyond the immediate burn zone.
Key Findings from January 22 and 27, 2025:
Heavy Metals and Metalloids: Aluminum, iron, selenium, and manganese were elevated above drinking water standards, sometimes as much as 10x the limit. This is not an immediate human health threat,but we urge caution if there is the possibility of ingestion. These four metals, in addition to arsenic, copper, and zinc, also exceeded safety thresholds for marine health, particularly at Will Rogers State Beach and Topanga Beach, posing a health risk to marine life. Even at low concentrations, these metals can disrupt vital biological processes, damage cells, and impair reproductive and immune functions for marine animals.
PAHs (polycyclic aromatic hydrocarbons): PAHs were detected at unsafe levels, based on human health standards in the CA Ocean Plan, at Will Rogers State Beach and Topanga Beach and were not detected at other sites. This poses a site-specific risk to human health within the burn zone.
Nutrients: Elevated phosphorus levels have increased nutrient concentration in Santa Monica Bay, leading to the formation of a persistent brown foam along the shoreline and increasing the risk of algal blooms.
Turbidity & Solids: While turbidity may not pose a direct risk to public health, it can disrupt biological processes for marine life, and water clarity can help to show how far runoff from the burn zone traveled along the coastline. Water clarity declined significantly after rain from Surfrider Beach down to at least Dockweiler Beach, indicating wildfire runoff spread beyond the burn zone. Turbidity levels were consistently good at Paradise Cove (north of the burn zone) and Malaga Cove (just north of Palos Verdes Peninsula), indicating boundaries on the extent of pollution traveling up and down the coastline, but that boundary is not yet clear.
Bacterial Contamination: High bacteria levels were observed near storm drains, worsening after rainfall, following the typical pattern for bacterial pollution in Santa Monica Bay.
What You Need to Know:
A day at the beach should never make anyone sick. Heal the Bay is dedicated to protecting public health by sharing water quality information, and we remain concerned about the potential risks associated with post-fire contamination in ocean water and sand. Additionally, hazardous debris, such as nails and pipes, continues to wash ashore, posing a physical risk to beachgoers.
At this time, Heal the Bay recommends avoiding beaches and ocean water from Las Flores to Santa Monica State Beach and exercising caution at beaches further south, at least to Dockweiler State Beach. While water clarity does improve further south at Malaga Cove, we do not yet have comprehensive data for beaches south of Dockweiler State Beach, so we cannot determine potential health risks. If you visit the beach anywhere in Santa Monica Bay south of Surfrider Beach:
Stay vigilant; look out for sharp debris and avoid picking up objects with bare hands.
Keep children and pets from touching or ingesting water or wildfire debris.
Refrain from full-body submersion into the coastal waters in the designated areas, which can lead to accidental ingestion.
Heal the Bay has collected additional sand and water samples throughout Santa Monica Bay from Paradise Cove down to Malaga Cove. We will share results on our website as soon as those data become available. We urge the Los Angeles County Department of Public Health to enhance transparency in decision-making and ensure all relevant data is made publicly accessible in a timely manner. Until further testing is completed and more information on current water conditions is released, we advise the public to remain cautious when visiting affected beaches.
UPDATE FEBRUARY 26, 2025
On Monday, February 24, 2025, Heal the Bay learned that the Los Angeles County Department of Public Health (DPH) had stated beachgoers may recreate on the sand in the fire-impacted areas. We also learned that this determination is likely based on only two debris samples taken by Los Angeles County Public Works, one at Topanga Creek and the other at Will Rogers State Beach. These samples were collected to determine the disposal method required to remove the debris, not to determine if it is safe for people to be on the sand. It is alarming that DPH would make this proclamation based on only two data points. While preliminary debris and ocean water quality testing have not shown elevated levels of harmful contaminants attributed to burned household items, the sample size for both water and sand thus far is quite small. At this time, we simply do not have enough information to determine if the sand or water at beaches where debris is present is safe for recreation. Furthermore, dangerous debris such as nails, screws, and pipes continue to wash up on shore, often concealed in sand or near-shore waves, increasing the risk to people playing on our beaches. This is an unprecedented event, and we must wait for the results of additional testing before declaring our beaches safe. We ask for increased transparency from the LA County Department of Public Health in decision making going forward, data used to protect our public health should be available to the public.
For now, Heal the Bay recommends that people avoid beaches (both sand and water) from Las Flores to Santa Monica State Beach and use extra caution on beaches south of Santa Monica. If choosing to go to the beach, watch out for sharp debris, do not pick up debris with your bare hands, and keep a close eye on children and pets to ensure they do not touch or ingest debris.
Heal the Bay and the Regional Water Quality Control Board have each collected sand samples from throughout the burn area, and we are awaiting results. We will share our ocean water and sand testing results on our website as soon as they are available.
Los Angeles County Department of Public Health’s full statement on beach safety: “The ocean water advisory due to fire impacts from Las Flores State Beach to Santa Monica State Beach remains in effect until further notice. Beachgoers may recreate on the sand but continue to be advised to stay away from visible fire debris and to stay out of the ocean water during any posted ocean advisory.”
UPDATE FEBRUARY 18, 2025
We expect results this week from Heal the Bay’s first round of expanded ocean-water quality testing.
In late January, Heal the Bay’s staff scientists began collecting ocean-water samples from 10 shoreline sites along the Bay to test for heavy metals, PCBs, asbestos, and other toxins. These harmful pollutants are flowing unchecked to the sea from recent heavy rains and other runoff from burn zones. We expect results from before and after the “first flush” storm during the week of February 17th and will post them here.
UPDATE JANUARY 14, 2025
We present the updated timeline detailing our recent water quality assessment activities in the coastal regions affected by the Palisades fire.
January 24-25, 2025
Heal the Bay conducted initial pre-rain water quality testing at 10 locations throughout Santa Monica Bay: five within the burn zone, three outside of the burn zone but within the beach advisory zones, and two control sites (one north and one south of the beach advisory zones).
Our water quality scientists tested for temperature, turbidity, Fecal Indicator Bacteria, PAHs, PCBs, PFAS, benzene, mercury, and other heavy metals. This sampling involved coordination with the Fire Department and Lifeguards to gain access to the closed burn zone.
January 28, 2025:
After the January 26 rainstorm, staff took water quality samples again for the same pollutants and at the same locations tested on January 24-25, to compare pre- and post-rain results.
Jenny Jay from UCLA joined us for the six northernmost sampling sites to test for metals, antibiotic-resistant bacteria, and nutrients.
February 3, 2025:
Heal the Bay staff examined the Beach Report Card on Friday, January 31, 2025, and identified data gaps within the burn zone.
Staff went out on Monday, February 3, 2025, to sample the five locations within the burn zone for temperature, turbidity, and Fecal Indicator Bacteria (which we can process ourselves in our lab) to fill those data gaps.
On this sample day, journalists from NPR and Spectrum News and the Fire Department’s photography team joined us to document and report on our testing.
Heal the Bay staff attended the Post-Fire Coordinated Water Quality Testing Meeting hosted by SCCWRP. While this group aims to establish a working group to coordinate long-term post-fire water quality monitoring (which Heal the Bay will participate in), this meeting addressed urgent needs arising from the weather conditions by identifying who would be conducting sampling that week, where the sampling would occur, and which contaminants would be tested.
February 10, 2025:
Heal the Bay returned to the field one last time to support ongoing research, visiting six of our ten original sample sites, from Surfrider Beach at Malibu Lagoon to Will Rogers State Beach at Santa Monica Canyon.
An assessment of the BRC on Friday, February 7, 2025, indicated no remaining data gaps, so we did not collect Fecal Indicator Bacteria samples.
Instead, this trip was intended to gain access to the burn zone one more time and show our sampling locations to researchers from the Proteocean Lab at USC. They plan to build on our initial testing with weekly sampling for heavy metals, microbial health, and nutrients.
Staff from Surfrider also joined us so that we could show them where there is safe access to their regular testing locations within the burn zone.
We also collected sand samples at each site from below the high tide line and above the high tide line where the sand was dry (where possible). These samples have been delivered to CSU Northridge, where researchers will test them for heavy metals and PAHs. They will also compare the results from our sand samples to soil samples that they collected within the Eaton Fire burn zone.
UPDATE JANUARY 29, 2025
Our fire response has just begun.
Over the past six days, the Heal the Bay Science and Policy Team has been testing water in and out of the burn zones along Santa Monica Bay impacted by the Palisades Fire.
The Palisade Fire has increased sedimentation and introduced harmful pollutants into our coastal waters, and Heal the Bay is dedicated to understanding the impacts, which is why we are testing for key pollutants that may be transported into Santa Monica Bay due to runoff from the Palisade Fire.
Not only are we testing for bacteria and turbidity (which we can process in-house), but we are also collecting samples to test for Heavy metals, Mercury, PAHs/PCBs, Benzene, and PFOS/PFOA (two types of PFAS). We collected samples before and after the rain event on January 26, 2025, which will provide a comparative analysis of initial pollutant levels and stormwater runoff effects.
During a typical rain event, stormwater runoff is considered the most significant source of water pollution. Following the unprecedented wildfires in Los Angeles this past weekend, the “first flush” amplified the pollution – carrying not only higher levels of typical pollutants like oil and grease, trash, plastic, bacteria, and heavy metals but also wildfire debris and other hazardous materials including ash, fire suppressant, household chemicals, car batteries, and more. These contaminants pose significant risks to water quality, marine ecosystems, and public health.
The team collected water samples from 10 key locations, including areas within the burn zone, adjacent impacted areas, and control sites.
(NOTE: We were joined in the field by Professor Jennifer Jay of UCLA, and there may be additional data from agency offices like the LA County Department of Public Health, that will also contribute to the very limited water quality dataset for understanding the impacts of the Palisades Fire.)
Heal the Bay is one of only a few organizations doing this water quality testing in the wake of these devastating fires. Still, great science is collaborative, and our team is excited to be one of the only nonprofits contributing to this initial and limited data set. Every bit of data will help us understand the long-term impacts of this unprecedented fire season.
Our findings will be shared as soon as possible to inform the public about potential environmental and public health risks. We will also contribute to coordinated monitoring efforts that will inform policymakers and guide future mitigation and response efforts.
While our samples are being processed to help us understand what is in our coastal waters, we strongly urge everyone to avoid contact with ocean water and to refrain from walking on the beach, as fire debris runoff may contain toxic or carcinogenic chemicals. The LA County Department of Public Health has issued Ocean Water Closures from Las Flores State Beach to Santa Monica State Beach, with additional Beach Advisories issued as far north as Surfrider Beach at Malibu Lagoon and south to Dockweiler State Beach at World Way, all of which will remain in effect until further notice. Your health and safety are our top priority—thank you for doing your part to protect yourself and our environment.
PCBs = Polychlorinated biphenyls, chemicals used in industrial / commercial products (PCBs stopped being produced in the 70s, so a legacy chemical)
PFASs = Per- and polyfluoroalkyl substances, forever chemicals (manmade chemicals that do not breakdown ) used to make waterproof, nonstick, and flame-resistant products.
Heal the Bay is committed to rebuilding greater L.A. to be more resilient to climate extremes after the devastating 2025 wildfires. As a valued environmental partner for nearly 40 years, Heal the Bay will have a key seat at the table as decision-makers formulate plans on how to rebuild the areas impacted by the Palisades and Eaton fires.
L.A. County Supervisor Lindsey Horvath recently appointed Heal the Bay CEO Tracy Quinn as one of the leaders on the Los Angeles County Blue Ribbon Commission on Climate Action and Fire Safe Recovery.
“Los Angeles County cannot afford to simply rebuild what was lost—we must build for the future,” said Supervisor Horvath. “This is our opportunity to rethink how we design communities, fortify infrastructure, and protect lives from the growing threats of the climate crisis. The Blue Ribbon Commission will ensure that we lead the way in creating fire-safe, climate-resilient communities that will stand for generations. Our communities are invited into this process led by Los Angeles’ leading experts across academia, urban design and sustainability, environmental justice, housing, and finance.”
Quinn’s appointment ensures that Heal the Bay can provide guidance on how to rebuild devastated communities in a way that balances the needs of residents, ecosystems and coastal waters. She is one of only two people on the commission representing ocean, coastline and watershed interests. You can see the full list of commission members here.
The Commission will provide expert-driven recommendations focused on:
• Fire-safe reconstruction: Implementing fire-resistant materials, defensible space strategies, and climate-smart building standards. • Resilient infrastructure: Undergrounding utilities, expanding water storage and conveyance, and hardening power grids. • Faster rebuilding: Identifying resilient home designs and systems that could be pre-approved to expedite reconstruction and financial incentives to support rebuilding. • Equitable recovery: Reducing the risk of displacement, ensuring affordable insurance, and prioritizing support for vulnerable communities.
The Commission will hold its kick-off meetings Friday, February 28, 2025, and Saturday, March 1, 2025, and release its first set of recommendations within three months, outlining proposed steps for fire-safe reconstruction and long-term climate adaptation strategies. The Commission meetings will engage community voices to help shape the resilient rebuilding and recovery recommendations.
“By working together with local decision-makers, environmental leaders, and the communities of Los Angeles, I believe we can recover from this terrible climate event and begin to heal L.A., coming back even stronger,” said Quinn. Heal the Bay is committed to working tirelessly to renew the region with resilience.”
Heal the Bay strongly disagrees with the use of Topanga Creek and the Will Rogers State Beach parking lot for the sorting and staging of hazardous waste. In January, Heal the Bay met with the EPA to obtain information and discuss our concerns. See our original January FAQ on the Topanga site to learn more. Since then, Heal the Bay has been hard at work advocating for the communities, ecosystems, and coastal waters impacted by this work.
Our February update is below.
UPDATE 2/11/2025
On February 8, 2025, Heal the Bay’s Associate Director of Science and Policy, Annelisa Moe, toured the EPA hazardous waste sorting and storage sites at Topanga Creek and Will Rogers State Beach with Supervisor Lindsey Horvath, the EPA, and FEMA. The pollution mitigation measures observed by Heal the Bay at the Topanga site caused concern as they did not seem adequate. While we continue to fight for the EPA to move operations to a safer location, our Science & Policy Team is also developing recommendations to strengthen mitigation measures to prevent contaminants from leaving the EPA sites and polluting our beaches, creeks, lagoon, and bay.
Let us be clear. Heal the Bay strongly disagrees with the use of Topanga Creek and Will Rogers State Beach parking lot for the sorting and staging of hazardous waste. We also recognize that the most dangerous situation is for hazardous waste to remain in the community, exposed to the elements, with few measures in place to prevent the contaminants from reaching the ocean. If the EPA does not move its operations to a more acceptable site, we demand that it implement stronger pollution mitigation and begin water quality testing at these sites.
Here is a timeline outlining Heal the Bay’s actions since the EPA designated the site.
January 28, 2025: We learned about the selection of Topanga Creek as the EPA/FEMA hazardous waste staging and sorting location and immediately requested a meeting with the EPA.
January 30, 2025: Heal the Bay met with EPA and learned that operations had already begun and that it was unlikely that EPA would elect to close the site and move operations elsewhere. We also learned that the Newsom Administration offered the Will Rogers State Beach and Topanga Creek sites because they are state-owned and met the basic criteria for a Phase 1 site. Additionally, we learned that EPA would need an additional 25 acres to stage and sort hazardous waste and that the state had offered Will Rogers State Beach, but it had been rejected due to opposition from City of LA officials.
Heal the Bay expressed that we strongly disagreed with the Topanga location and recommended that EPA explore the commercial area near the Palisades village.
February 2, 2025: Heal the Bay CEO Tracy Quinn began participating in a multi-agency Beach Cleanup and Restoration Taskforce with representatives from State and County agencies.
February 2, 2025: Tracy Quinn connected with Col. Brian Sawser from the US Army Corp of Engineers and provided input on appropriate locations for sorting and staging for Phase 2 debris removal.
February 3, 2025: Heal the Bay published an FAQ on the selection of Topanga Creek for the EPA Hazardous Waste site, and Tracy Quinn responded to questions from the public on Heal the Bay’s social media.
February 8, 2025: Annelisa Moe participated in a tour of both the Topanga and Will Rogers sites with Supervisor Horvath, the EPA, and FEMA.
February 9, 2025: Tracy toured the mudslide-prone areas in Palisades and Malibu and saw the EPA sites at Topanga and Will Rogers with Councilmember Traci Park.
Since Heal the Bay first learned that the EPA sites were chosen, Heal the Bay has been in communication with LA City Councilmember Traci Park, LA County Supervisor Lindsey Horvath, Assembly Member Jacqui Irwin, Congressperson Laura Friedman, and staff from Senator Ben Allen’s and Assemblymember Rick Zbur’s offices. We have also met with members of the community concerned about the impacts of the fires and hazardous waste storage on their health and the health of our oceans.
Next Steps:
Heal the Bay continues to oppose using the beach locations for Phase 1 hazardous waste storage and develop recommendations to improve the mitigation measures to prevent contamination from leaving the EPA’s hazardous waste sites. We will continue to advocate for the affected coastal waters, ecosystems, and communities.
Discover how Heal the Bay and partners are rescuing endangered tidewater gobies and restoring habitats devastated by the Palisades fire.
UPDATE 3/3/2025
In the aftermath of the fires, our Aquarium Animal Care Team took in 160 federally endangered Tidewater Gobies that were rescued from contaminated waters in Topanga Creek. Following this urgent response, we received approval from the US Fish and Wildlife Service to launch a captive breeding program aimed at ensuring the survival of this vital species. Heal the Bay is honored to be one of only two locations authorized to carry out this important work.
Read on to learn more about these amazing fish and our efforts to help this species recover in the face of a changing environment.
UPDATE 2/10/2025
Humans aren’t the only ones who lost their homes in the horrific Palisades fire. The blazes destroyed acres of habitat for local wildlife. They also created polluted runoff that is now fouling the creeks and ponds where many species live.
That’s why the Heal the Bay Aquarium has taken in around 160 tidewater gobies, a local endangered species of fish living in Topanga’s brackish waters. Now that they have been collected from impacted waterways, these small creatures will receive special care from our highly experienced animal care staff for the next several months.
Heal the Bay is supporting the rescue in collaboration with the US Fish and Wildlife Service, the Resource Conservation District of the Santa Monica Mountains, Aquarium of the Pacific, and Dr. Brenton Spies, a researcher from the University of the Channel Islands and former aquarist at Heal the Bay. Spies has a long history with these unique little fish. This collaborative effort is not just about saving a species — it’s a hopeful step in preserving the entire ecosystem after the devastating fires.
Gobies are endangered but amazing
The tidewater goby, Eucyclogobius newberryi, is a federally endangered species. It is a tiny bottom-dwelling fish that lives in the marshes, lagoons, creeks, and estuaries of California. It feeds mainly on super tiny animals, like mysid shrimp, amphipods, and aquatic insect larvae. Gobies serve as an important food source for many shore birds, the southern steelhead trout and the all-important California halibut.
These endangered fish are definitely cute (only about two inches long), but they’re also pretty tough. Tidewater gobies can endure extreme water salinities ranging from 0-42 ppt. They can also survive massive temperature changes, sometimes enduring jumps from 46 to 87 degrees. They even thrive in natural pools with super-low oxygen levels.
As resilient as these tiny fish are, they’ve been severely impacted by coastal development, the degradation of habitat, and the alteration of naturally occurring water flows. Few other fish species can survive the variable conditions of lagoons, so tidewater gobies have few native predators or competitors but have suffered significant losses from invasive species introduced to their regions.
Caring for gobies at Heal the Bay
The endangered gobies are currently housed in two isolated systems at the Aquarium. We have separated them by size and supplied them each with PVC pipe so they can create their own dwellings and live comfortably during their time with us. They consume live plankton, known as brine shrimp. They’ve been eating readily, which indicates they are adjusting well to a new environment.
The gobies aren’t on public display yet, but we’re working on a dedicated exhibit to showcase them. In the meantime, we’re giving them the space to settle in and adjust to our presence. We can’t wait to share them with visitors once they’re ready.
As part of our partnership with Santa Monica College, we aim to introduce students in the Sustainable Aquaculture Certification Program to the gobies. The goal of this initiative is to show how conservation aquaculture can help support endangered species. Stay tuned for the public unveiling!
More Resources:
From the LA Times, how Heal the Bay and other conservation groups responded with fish rescue efforts following the Palisades fire.
Become a member of Heal the Bay Aquarium and be the first to know about new exhibits and all the happenings down by the Bay.
Heal the Bay strongly disagrees with the selection of State land in close proximity to Topanga Creek and Lagoon as the US EPA’s Palisades Fire hazardous material staging area, where materials will be sorted and repackaged before they are sent to permitted waste collection facilities. The site chosen is an area of cultural and ecological significance, and we stand with the surfers, swimmers, and local communities concerned about the potential for harm to this precious ecosystem.
For the record, Heal the Bay was NOT consulted on the site selection ahead of time.
Soon after we learned about the site selection, we asked to meet with US EPA officials to express our concerns and learn what measures were being taken to protect Topanga Creek and Lagoon. That meeting occurred on Thursday, January 30, 2025, at 4:30 p.m.
At our meeting with EPA, we learned that operations have already begun on the Topanga site, reducing the likelihood that we can get EPA & FEMA to select a different location (although we still pushed). Between the Palisades and Eaton fires, this is the largest operation the EPA emergency response team has had to clean up since they began this work in 2015. In addition, they have been tasked by the current Federal Administration to complete the work in 30 days, a time constraint that has left the region with few options.
We are fighting to ensure that the EPA implements sufficient measures to prevent contaminants from coming into contact with the bare soils or leaving the site and impacting critical waterways. In addition to what the EPA has proposed (see EPA’s FAQ), Heal the Bay asks for water testing in Topanga Creek and Lagoon. We have also asked to be permitted access to the site to observe operations and the implementation of measures meant to prevent harmful chemicals from leaving the site. We are waiting to hear back on both of these.
Although we strongly disagree with the site EPA and FEMA have chosen, speedy removal of hazardous wastes from the burn areas IS ESSENTIAL. Right now, the hazardous waste in the burn areas is uncontained and exposed to the elements, with almost no measures in place to prevent it from being blown by the wind or entering our ocean when it rains again. There are no good choices here, but in our opinion, hazardous materials left exposed at burned structures pose a greater threat to water quality and ecosystem health than they will at an EPA sorting site where multiple containment measures are in place. If the EPA will not or cannot move the hazardous waste staging area from the Topanga location, we demand that they take extra precautions to prevent stormwater from running onto the site, contaminated runoff from leaving the site, and contaminated dust from being blown from the site into waterways. Please join us in asking for water quality sampling to be added to the BMP protocol.
Here are the biggest takeaways from our meeting with the EPA:
What does the EPA look for in a staging site?
When looking for a hazardous material staging site, the EPA team needs at least five acres of flat land located near a roadway suitable for trucks to enter and exit.
The EPA could not start cleaning efforts until a space was selected and prepared.
Why was Topanga Lagoon chosen as the site location?
EPA did recon with Cal Fire, and the Topanga Lagoon site met the basic logistical requirements for space and access. The state approved EPA use of the Topanga location.
According to the EPA, other proposed sites were either rejected by City of LA and LA County officials or already used by other emergency response teams.
Heal the Bay has requested a list of other sites considered by the EPA.
Will additional locations be needed to remove all of the hazardous waste entirely?
For the Palisades Fire response, EPA anticipates the need for more staging areas, maybe an additional 25 acres.
The EPA is currently searching for other staging areas, and Heal the Bay has requested to be part of that decision-making process.
What has taken place on the site to date?
The property was burned, so EPA cleared it of burned debris, then built berms around it and added straw wattles to prevent water from entering or leaving the site.
Secondary containment and plastic lining have been implemented to prevent direct contact of hazardous materials with the soils on site.
The EPA took soil samples before the cleanup activity commenced and will sample again once the cleanup activity is complete. (NOTE: Heal the Bay has requested a list of contaminants tested to ensure the sampling plan is sufficient).
The cleanup team monitors the air for particulates, volatile organic compounds (VOCs), radiation, and wind indicators for weather tracking.
The cleanup team has started electric car battery recovery for the Palisades area, de-energizing them in the Topanga staging area to be recycled.
What safety precautions will EPA take to protect the environment?
Heal the Bay asked about additional BMPs (Best Management Practices) for the expected rain. EPA Public Information Officer Rusty Harris-Bishop has agreed to update us as more information becomes available.
Heal the Bay has also requested that the EPA conduct water quality monitoring in the nearby creek and Lagoon.
The EPA has explained that they have not had any issues with staging areas in past emergencies, including the Lahaina fires.
When will they start accepting hazardous waste?
As of January 30, they have already started collecting lithium-ion batteries (from electric cars).
Larger-scale work is scheduled to begin January 31, 2025.
When will they be done?
This is a temporary staging area, and although the Palisades Fire was an unprecedented event, the plan is for the site work to be completed by the end of February 2025 (30 days).
Where will the hazardous waste be sent?
Materials are taken to the staging area to sort and re-pack for final shipping to permitted hazardous waste facilities that are in good standing.
The facilities have not been determined yet.
Determining specific locations will depend on what the EPA team finds and how much material is collected. Still, our understanding is that the waste will likely be transported out of state.
Can EPA move the staging to another location?
Attempting to move locations would cause delays in removing the hazardous waste from within the burn zone where it is currently exposed to the elements, which is the biggest concern.
What is more dangerous to the environment: Creating the staging area near an ecologically sensitive area or slowing removal?
Slowing down removal is likely more dangerous for the environment because there are few measures to prevent the waste in the burn areas from entering waterways and the ocean.
Is the EPA planning to test the water quality?
No water quality testing is planned.
Does Heal the Bay have water quality testing recommendations?
Yes, our Water Quality Team recommends that the EPA test for the following:
Chronic and Acute Toxicity
Basic water quality parameters (e.g., turbidity, pH, dissolved Oxygen, and temperature)
Total Suspended Solids
Heavy Metals (e.g., lead, arsenic, mercury, chromium and cadmium)
Volatile organic compounds (e.g., Benzene)
Polycyclic aromatic hydrocarbons (PAHs)
Polychlorinated biphenyls (PCBs)
Per- and poly-fluoroalkyl substances (PFAS)
Oil and Grease
Total Organic Carbon
FIB (i.e., E. coli, total coliforms, and enterococcus)
Dioxins
Ammonium
Phosphates
Sulfates
Asbestos
Microplastics
Radionuclides
Has the EPA started a cleanup operation in response to the Eaton Fire?
They have started cleanup operations in Eaton.
Will Heal the Bay continue to monitor the situation at Topanga Lagoon?
Yes, and Heal the Bay will continue to push for the opportunity to conduct a site visit in the coming days to observe the BMPs in action.
Polluters are being held accountable in the Upper LA River Watershed!
A recent legal victory for the Regional Water Board is a major win for the environment, helping to protect the Los Angeles River headwaters and the broader watershed from further pollution.
As a result of advocacy by groups like Heal the Bay, LA Water Keeper, and Parents Against SSFL, the Los Angeles Regional Water Quality Control Board (Regional Board) approved updated regulations for runoff from the Boeing Santa Susana Field Laboratory (SSFL) site in 2023. The new permit included strict water quality limits and additional monitoring requirements for contaminants like PFAS and PCBs, permit elements that are necessary to understand and control polluted runoff from this site. Boeing immediately filed a petition against the Regional Board opposing the permit.
Over this past year, Heal the Bay, LA Water Keeper, and Parents Against SSFL supported the Regional Board as interested parties, filing an amicus briefing, or “friend-of-the-court” briefing, to provide useful information to the court as they weighed their decision. The Los Angeles Superior Court recently ruled in favor of the Regional Water Board, rejecting most of Boeing’s arguments, and upholding the new permit terms.
This significant legal victory for the Regional Water Board is a major win for the environment, helping to protect the Los Angeles River headwaters and the broader watershed from further pollution.
Small amounts of rain may be headed to greater Los Angeles this weekend, according to the latest weather forecasts. If precipitation comes it will be welcome relief for firefighters still battling low humidity and lingering hot spots. But the rain poses another challenge – erosion. Washing away the top layer of soil can move pollutants into the ocean, threaten water supplies and harm local ecosystems.
The first significant rain of the wet season is called the “first flush.” It washes all the pollution that has accumulated on surfaces in urban areas during the dry season into storm drains and waterways, eventually making its way to the ocean. Following the unprecedented wildfires in Los Angeles, the first flush will be amplified – carrying not only higher levels of typical pollutants like oil and grease, trash, plastic, bacteria, and heavy metals, but also wildfire debris and other hazardous materials including ash, fire suppressant, household chemicals, car batteries, and more. These contaminants pose significant risks to water quality, marine ecosystems, and public health. Immediate mitigation strategies must focus on proactive actions to reduce environmental damage and improve water quality. Erosion control measures such as mulch, silt fences, straw wattles, and contour log placement help minimize sediment runoff, while debris removal efforts, coordinated with city and county agencies, prevent further contamination.
Here’s a quick look at how rains affect recently burned areas of the region.
There is a chance of a few showers on Friday, but an increased likelihood on Saturday.
Predicted rainfall totals are only about a quarter-inch. But even that relatively small amount can lead to significant runoff, given that scorched soil has a harder job holding rainfall. February is typically the rainiest month in greater L.A., so volumes then will be heaviest. But these weekend drizzles could be harbinger of the damage to come.
There are multiple causes of erosion after wildfire.
Flames destroy the plant material that support and protect the soil.
Intense heat weakens the soil structure, further harming already susceptible hillsides.
Fire can create conditions that make the soil less likely to absorb water, which increases surface runoff.
Erosion after a wildfire can be very harmful.
Ocean-bound sediment can be filled with PCBs, asbestos, heavy metals and other toxins
Debris flows can choke local rivers and streams, depriving wildlife of oxygen.
Sediment-filled runoff can damage flood control infrastructure, fill reservoirs and threaten neighborhoods.
Growing Erosion Risks After Wildfires in Los Angeles.
Wildfire-affected areas in Los Angeles will face intensified erosion, as the fires have destroyed vegetation that normally prevents erosion by stabilizing soil and slowing water runoff, and left hazardous materials behind. Scientists last year documented a tenfold increase in post-fire hillside erosion in parts of California from the late 1980s to the 2010s. However, wildfires are not the only factor, and the effects are amplified by other impacts of a changing climate. Prolonged droughts delay soil recovery, while intense rainfall increases runoff, creating a high risk of erosion. This see-saw effect will dramatically increase the amount of harmful runoff, debris and sediments that reach our oceans, shorelines, and local habitats.
Immediate Actions and Long-Term Strategies for Recovering and Stabilizing Fire-Scarred Hillsides
Erosion is usually worse one to two years after a fire, but there are steps we can take now to help minimize impacts. Immediate actions include assessing burn severity and stabilizing soil through methods such as mulching, silt fences, straw wattles, and straw-bale dams that can help reduce erosion and prevent further damage.
Monitoring watershed and coastal health will be crucial to understand immediate impacts, to address emerging issues, and to identify appropriate long-term strategies, which should include revegetating the area with native plants to stabilize soil (avoiding non-native grasses that hinder native growth and increase fire risks) and rebuilding with climate resilience in mind to reduce future wildfire risks. Partnerships between government agencies, environmental organizations, and local communities can help coordinate resources and strategies.
To safeguard Los Angeles’ water resources and combat erosion, it is essential to address the root causes such as climate change and unsustainable land management. This requires reducing fossil fuel emissions, utilizing the Coastal Act to guide rebuilding practices, and re-integrating traditional ecological practices for land and water management. In addition, investment in nature-based stormwater capture solutions can help reduce runoff and pollutants, while prioritizing the health of ecosystems and the sustainable water management.
The latest news about the Palisades fire and its impact on ocean-water quality and beach access in L.A. County.
During natural disasters, residents seek three things: community support, goodwill, and up-to-date information. To that end, Los Angeles County leaders invited Heal the Bay science and outreach staff to attend an emergency meeting Thursday morning at the Palisades Fire incident command center at Zuma Beach.
Department officials from L.A. County Fire and Beaches & Harbors asked Heal the Bay to help disseminate accurate updates to the public about how the catastrophic fires affect beach access and ocean water quality.
Here’s what we learned:
Stay away from burn zones and evacuated areas in the Palisades, Topanga, and Malibu areas.
Residents and those who love these areas are naturally curious about the status of homes, commercial structures, and favorite natural places. Command officials understand that people want to return to the areas as soon as possible. However, public safety dictates that fire and evacuation zones remain off-limits until emergency crews clear neighborhoods of downed power lines, roadway debris, lingering hot spots, and other hazards. Officials were unable to give a timetable for when residents may return or when PCH will reopen, but a brief tour by Heal the Bay staff indicates it will be weeks until residents can go back.
There is no public access to any L.A. County beaches in the fire or evacuation zones, roughly north of the Santa Monica Pier to County Line.
If you are a surfer looking to score empty waves, don’t even think about it. Multiple National Guard checkpoints are in place, ensuring that only emergency responders, utility workers, media, and essential workers are allowed on PCH. If you think you might be able to talk your way past checkpoints to tour impacted areas, you are mistaken. All beach parking lots from Will Rogers to Zuma are unavailable to the public, as they are being used as staging areas for emergency crews. All other beaches in L.A. County remain open to the public. But caution is urged, given compromised air quality along County shorelines.
Avoid water contact at any beaches from Malibu’s Surfrider Beach to Dockweiler State Beach near LAX.
The Los Angeles County Department of Public Health has issued an ocean advisory that warns residents to avoid any water contact at these beaches. The firestorms and efforts to beat them down have created massive amounts of runoff, which may contain toxic chemicals and dangerous debris. All that polluted water eventually sloughs off to the Bay. The advisory will remain in effect until three days after fire-fighting operations end.
As of Thursday morning, the Palisades Fire was only 22% contained. Heal the Bay has not determined yet if the County’s Public Health unit will be posting warning signs at impacted beaches. To view a map of impacted locations and get more information, click here. We advise the public to visit Heal the Bay’s Beach Report Card to get updated information on beaches, as well as the Department of Public Health to learn about the latest water-quality details.
Water quality testing of local beaches will continue at sites that are still accessible to sampling agencies.
Water quality samples for fecal indicator bacteria are collected and tested by three government agencies every week at 85 sites in Los Angeles County. Once the results have been processed (after 24 hours), the public is notified when a beach exceeds pollution standards by warnings, advisories, or closures of the affected beaches. These weekly samples form the basis of Heal the Bay’s weekly A-to-F Beach Report Card.
Due to the fires, access to some beaches has been restricted, and some water-quality sampling has been interrupted until further notice. However, local departments will continue their testing to the best of their ability, including many of the 41 beaches where the Department of Public Health has advised beach users to avoid water contact—assuming these sites remain accessible in the weeks to come.
Water quality testing needs to expand beyond monitoring fecal bacteria to include testing for heavy metals, PCBs, nitrates, and other harmful compounds.
Water quality degradation following a fire varies greatly depending on the intensity and duration of the fire and the characteristics of the affected ecosystem. One of the primary effects is the alteration of vegetation coverage, which reduces the natural barriers that slow water runoff after a storm event. This leads to increased soil erosion and sediment transportation into nearby water bodies.
Rainfall can exacerbate these effects by compacting the soil and increasing overland flow, amplifying erosion and pollutant transport. With many homes, businesses, cars, and other manufactured items burning so close to the coast, we are particularly concerned about sediment, trash, and debris washing into the ocean.
During our tour, Heal the Bay staff saw hundreds of burned-out structures on the ocean side of PCH, with high tide waves surging within feet of the twisted, charred wreckage. Sediment can contain high levels of nutrients like phosphorus and nitrogen that, in excess, are harmful to marine ecosystems and can create algal blooms. They may also contain chemicals, heavy metals, and other harmful substances that burned in the fires. Recent reports indicate that the presence of so much plastic in modern homes has significantly contributed to more toxic infernos.
Heal the Bay does not have the capacity to conduct any water quality testing aside from compiling bacterial data and informing the public when it is safe to enter the water.UPDATE 1/30/2025
Not only did we test for bacteria and turbidity (which we can process in-house), but we also collected samples to test for Heavy metals, Mercury, PAHs/PCBs, Benzene, and PFOS/PFOA (two types of PFAS). We collected samples before and after the rain event on January 26, 2025, which will provide a comparative analysis of initial pollutant levels and stormwater runoff effects.
The Palisade Fire has increased sedimentation and introduced harmful pollutants into our coastal waters, and Heal the Bay is dedicated to understanding the impacts, which is why we are testing for key pollutants that may be transported into Santa Monica Bay due to runoff from the Palisade Fire.
We strongly urge the County of L.A. and any other municipalities to test for the presence of additional contaminants, such as heavy metals, PCBs, nitrates, and other unhealthy compounds. These pollutants can be harmful to humans and aquatic species, and given the extensive firefighting that has occurred directly adjacent to the coastline, these pollutants will be present for months to come.
In theinterview below with USA Today, Annelisa Moe, Associate Director of Science, Policy, and Water Quality, discusses some of the long-term risks to coastal ecosystems and water quality.
We will continue to provide water quality information each week on the BRC website, so beach users and freshwater recreational users can make informed decisions.
Note: We will continue to consult with County officials on a daily basis to update this post. We will send alerts on our social media platforms when we receive new information about water quality, public health and beach access.
