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Why a bill to regulate California warehouse development is generating sweeping opposition

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Saturday, September 7, 2024

Xochitl Pedraza moved to San Bernardino County eight years ago. After three decades of city living, unincorporated Bloomington offered a rural community where she could buy an acre of land and raise chickens.But Pedraza’s neighborhood has become more industrial in recent years, as developers have converted large swaths of property along the 10 Freeway into a logistics corridor for e-commerce, connecting goods shipped into Southern California ports with online shoppers across the nation. While proponents of the developments say they bring jobs and infrastructure improvements, many residents living in their shadow lament the pollution, traffic and neighborhood disruption.There was already an avocado distribution center across the street from Pedraza’s home; now there’s an Amazon fulfillment center on the corner that brings “trucks after trucks after trucks,” Pedraza said. The incessant beeping and honking penetrate her soundproof windows.She and her 8-year-old grandson suffer from dry eyes, nasal congestion and a chronic dry cough — symptoms she attributes to dust from warehouse construction and the region’s ozone pollution. A bill on Gov. Gavin Newsom’s desk would establish siting and design standards for industrial warehouses that, according to supporters, would better protect the health of residents such as Pedraza. Assemblymember Juan Carrillo (D-Palmdale), who co-authored the legislation, has described the measure as a “very delicate compromise” that resulted from lengthy negotiations among a working group that included labor, health, environmental and business representatives. Nonetheless, the bill has generated staunch opposition from a diverse range of environmental, community and civic groups statewide who object to the secrecy in which the bill was crafted in the final days of session and who say it fails to hold warehouse developers to higher standards.Beginning in 2026, AB 98 would prohibit cities and counties from approving new or expanded distribution centers unless they meet specified standards. New warehouse developments would need to be located on major thoroughfares or local roads that mainly serve commercial uses. And warehouse sites would need to be set back several hundred feet from so-called “sensitive sites” such as homes, schools and healthcare facilities. Additionally, if a developer demolishes housing to make way for a warehouse, the bill would require two new units of affordable housing for each unit that is destroyed. The developer would have to provide displaced tenants with 12 months’ rent.Some regulations would need to be enacted in the state’s “warehouse concentration region” — Riverside and San Bernardino counties and a dozen Inland Empire cities — by 2026, two years before the rest of the state.While some labor groups support the bill, it is opposed by a host of environmental, business and community organizations. Several cities also opposed the legislation, which according to an analysis by the Senate Appropriations Committee, requires general plan updates that could result in one-time costs for cities and counties ranging from tens of millions to potentially hundreds of millions of dollars. Environmental advocates are especially concerned about the bill’s setback requirements for projects involving warehouses 250,000 square feet and larger that are within 900 feet of homes, schools, parks or healthcare facilities.In those cases, the bill would require that truck loading bays are located at least 300 feet from the property line in areas zoned for industrial use; and 500 feet from the property line in areas not zoned for industrial use. Warehouses would also need to comply with design and energy efficiency standards.Pedraza, the Bloomington resident, said the distances laid out aren’t enough buffer. The rules also don’t take into account that truck traffic and pollution issues are magnified in overburdened communities such as Bloomington, she said.“The whole community is surrounded by warehouses now,” she said. “It doesn’t matter how far it is ... they still affect us.”The bill would simply enshrine current warehouse development practices into law and undermine local efforts to advocate for the much bigger setbacks recommended by state agencies, said Andrea Vidaurre, senior policy analyst for the People’s Collective for Environmental Justice in San Bernardino.In a 2022 report on best practices for warehouse projects under the state’s environmental laws, the state attorney general’s office recommends locating warehouse facilities so that their property lines are at least 1,000 feet from the property lines of sensitive sites such as homes and schools. It cites the state Air Resources Board, which in 2005 estimated an 80% drop-off in pollutant concentrations at approximately 1,000 feet from a distribution center.“If this is signed into law, we’re basically saying, ‘Business as usual is okay; let’s keep building it like this,’” Vidaurre said. “We’re going to continue to see warehouses being put across the street from homes and schools, because it will be OK with the law.”Assemblymember Eloise Gomez Reyes (D-Colton), another co-author, acknowledged during a Senate committee hearing last week that AB 98 preserves jobs and enacts warehouse standards but is “not the perfect bill.”She introduced a bill earlier this year that said warehouses could be sited within 1,000 feet of schools, homes, healthcare facilities and other sensitive sites only if they included a minimum setback of 750 feet and adopted specific mitigation measures. The bill was held in its first committee.Gomez Reyes said the distance requirements in AB 98 could serve as a floor.“I do not believe the sensitive receptor setbacks in this bill adequately protect our most vulnerable communities,” Gomez Reyes said during the hearing. “It is important to note that these, however, are only a minimum. And nothing in this bill stops cities or advocates from pushing to put in place stronger standards with local cities and counties.”Karla Cervantes launched the Mead Valley Coalition for Clean Air earlier this year to fight the proliferation of warehouses in her unincorporated community of about 20,500 people in Riverside County. She said developers aren’t going to agree to setbacks larger than what’s required in the legislation. Riverside County already recommends warehouses be designed so there’s at least 300 feet between the property line of a sensitive site and the nearest dock door. While it is “very rare” for developers to agree to a larger setback, she said, they will sometimes offer larger landscaped buffers to obscure people’s view of facilities.If AB 98 becomes law, she said, “it’s going to be even harder for us to try to push for better.”Newsom has until Sept. 30 to sign or veto the bill.This article is part of The Times’ equity reporting initiative, funded by the James Irvine Foundation, exploring the challenges facing low-income workers and the efforts being made to address California’s economic divide.

A bill on Gov. Gavin Newsom's desk would set standards for industrial warehouse development near homes and schools. Opponents say those standards are weak and won't lessen health risks for residents living in the shadow of e-commerce.

Xochitl Pedraza moved to San Bernardino County eight years ago. After three decades of city living, unincorporated Bloomington offered a rural community where she could buy an acre of land and raise chickens.

But Pedraza’s neighborhood has become more industrial in recent years, as developers have converted large swaths of property along the 10 Freeway into a logistics corridor for e-commerce, connecting goods shipped into Southern California ports with online shoppers across the nation. While proponents of the developments say they bring jobs and infrastructure improvements, many residents living in their shadow lament the pollution, traffic and neighborhood disruption.

There was already an avocado distribution center across the street from Pedraza’s home; now there’s an Amazon fulfillment center on the corner that brings “trucks after trucks after trucks,” Pedraza said. The incessant beeping and honking penetrate her soundproof windows.

She and her 8-year-old grandson suffer from dry eyes, nasal congestion and a chronic dry cough — symptoms she attributes to dust from warehouse construction and the region’s ozone pollution.

A bill on Gov. Gavin Newsom’s desk would establish siting and design standards for industrial warehouses that, according to supporters, would better protect the health of residents such as Pedraza.

Assemblymember Juan Carrillo (D-Palmdale), who co-authored the legislation, has described the measure as a “very delicate compromise” that resulted from lengthy negotiations among a working group that included labor, health, environmental and business representatives.

Nonetheless, the bill has generated staunch opposition from a diverse range of environmental, community and civic groups statewide who object to the secrecy in which the bill was crafted in the final days of session and who say it fails to hold warehouse developers to higher standards.

Beginning in 2026, AB 98 would prohibit cities and counties from approving new or expanded distribution centers unless they meet specified standards. New warehouse developments would need to be located on major thoroughfares or local roads that mainly serve commercial uses. And warehouse sites would need to be set back several hundred feet from so-called “sensitive sites” such as homes, schools and healthcare facilities.

Additionally, if a developer demolishes housing to make way for a warehouse, the bill would require two new units of affordable housing for each unit that is destroyed. The developer would have to provide displaced tenants with 12 months’ rent.

Some regulations would need to be enacted in the state’s “warehouse concentration region” — Riverside and San Bernardino counties and a dozen Inland Empire cities — by 2026, two years before the rest of the state.

While some labor groups support the bill, it is opposed by a host of environmental, business and community organizations. Several cities also opposed the legislation, which according to an analysis by the Senate Appropriations Committee, requires general plan updates that could result in one-time costs for cities and counties ranging from tens of millions to potentially hundreds of millions of dollars.

Environmental advocates are especially concerned about the bill’s setback requirements for projects involving warehouses 250,000 square feet and larger that are within 900 feet of homes, schools, parks or healthcare facilities.

In those cases, the bill would require that truck loading bays are located at least 300 feet from the property line in areas zoned for industrial use; and 500 feet from the property line in areas not zoned for industrial use. Warehouses would also need to comply with design and energy efficiency standards.

Pedraza, the Bloomington resident, said the distances laid out aren’t enough buffer. The rules also don’t take into account that truck traffic and pollution issues are magnified in overburdened communities such as Bloomington, she said.

“The whole community is surrounded by warehouses now,” she said. “It doesn’t matter how far it is ... they still affect us.”

The bill would simply enshrine current warehouse development practices into law and undermine local efforts to advocate for the much bigger setbacks recommended by state agencies, said Andrea Vidaurre, senior policy analyst for the People’s Collective for Environmental Justice in San Bernardino.

In a 2022 report on best practices for warehouse projects under the state’s environmental laws, the state attorney general’s office recommends locating warehouse facilities so that their property lines are at least 1,000 feet from the property lines of sensitive sites such as homes and schools. It cites the state Air Resources Board, which in 2005 estimated an 80% drop-off in pollutant concentrations at approximately 1,000 feet from a distribution center.

“If this is signed into law, we’re basically saying, ‘Business as usual is okay; let’s keep building it like this,’” Vidaurre said. “We’re going to continue to see warehouses being put across the street from homes and schools, because it will be OK with the law.”

Assemblymember Eloise Gomez Reyes (D-Colton), another co-author, acknowledged during a Senate committee hearing last week that AB 98 preserves jobs and enacts warehouse standards but is “not the perfect bill.”

She introduced a bill earlier this year that said warehouses could be sited within 1,000 feet of schools, homes, healthcare facilities and other sensitive sites only if they included a minimum setback of 750 feet and adopted specific mitigation measures. The bill was held in its first committee.

Gomez Reyes said the distance requirements in AB 98 could serve as a floor.

“I do not believe the sensitive receptor setbacks in this bill adequately protect our most vulnerable communities,” Gomez Reyes said during the hearing. “It is important to note that these, however, are only a minimum. And nothing in this bill stops cities or advocates from pushing to put in place stronger standards with local cities and counties.”

Karla Cervantes launched the Mead Valley Coalition for Clean Air earlier this year to fight the proliferation of warehouses in her unincorporated community of about 20,500 people in Riverside County. She said developers aren’t going to agree to setbacks larger than what’s required in the legislation.

Riverside County already recommends warehouses be designed so there’s at least 300 feet between the property line of a sensitive site and the nearest dock door. While it is “very rare” for developers to agree to a larger setback, she said, they will sometimes offer larger landscaped buffers to obscure people’s view of facilities.

If AB 98 becomes law, she said, “it’s going to be even harder for us to try to push for better.”

Newsom has until Sept. 30 to sign or veto the bill.

This article is part of The Times’ equity reporting initiative, funded by the James Irvine Foundation, exploring the challenges facing low-income workers and the efforts being made to address California’s economic divide.

Read the full story here.
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These 5-Second Hand Exercises For Dementia Are Going Viral. Here's What Neurologists Think.

Is boosting your brain health really this simple?

Social media is full of health hacks for better sleep, clear skin, a functioning gut, you name it. Lately, a tip for aging and cognitive function is gaining traction. Videos showing hand and finger exercises have racked up millions of views on TikTok and Instagram, with users suggesting these movements can help prevent dementia or Alzheimer’s disease.The exercises include things like alternated clapping, tapping, arm circles and pointing your fingers in different directions. And although they might look easy enough, exasperated folks in the comments sections highlight that some of these motions are a lot harder than they appear. But does failing at intricate finger movements and hand coordination exercises mean you’re cognitively doomed? And can these exercises really ― as the captions claim ― prevent dementia or Alzheimer’s? HuffPost asked a neurologist to weigh in. “While there are a few studies showing that aspects of mild cognitive impairment might be improved with these types of hand exercises, I would put forward that there is nothing magical about these movements,” said neurologist Dr. Chris Winter.Hand exercises are a way to practice motor skills, which can be beneficial for maintaining cognitive abilities as we age. But it might be a stretch to suggest that specific movements are going to remove your risk of developing dementia or Alzheimer’s disease. Can simple hand exercises really prevent dementia?Winter explained that hand and finger coordination can be beneficial as part of a larger pattern of mental and physical activity, but it’s not the hand gestures themselves that matter ― it’s the engagement and concentration involved.“Learning to play the piano or other activities that force concentration and the practice of improved hand/eye coordination are potentially just as useful,” Winter said. “I recommend that people stay active and engage in appropriately challenging activities. Learn a new language, pick up a guitar or a used set of drums, play pickleball. If you have the capacity to do these things, get off of TikTok and go do these things instead.”Brain function is less about hand gestures and more about movement and mental engagement that challenge your mind and body overall. “While no single exercise can prevent Alzheimer’s disease, regularly engaging your brain in complex, novel activities helps build what we call ‘brain reserve.’ A higher brain reserve can delay the onset of dementia symptoms or reduce their severity later in life,” said Dr. Majid Fotuhi, a neurologist and author of “The Invincible Brain: The Clinically Proven Plan to Age-Proof Your Brain and Stay Sharp for Life.”Board-certified neurologist Dr. Luke K. Barr emphasized that TikTok viewers shouldn’t mistake their inability to do some of these hand exercises as a red flag for cognitive decline. If you have trouble alternating pointing your thumbs and pinkies, that doesn’t mean you’re “already developing dementia,” as some commenters fear. “These are complex exercises that are difficult, especially at first, and require a lot of concentration and practice,” Barr said. “Just because someone is not able to do it easily right away, does not necessarily mean that they have dementia.”As with most anything complicated, practice makes perfect. “I think there are a variety of reasons why one could not do these gestures ― or rub their stomach while patting their head,” Winter added. “While someone with significant dementia is probably not likely to be able to do these activities, the fact that someone struggles with coordination does not indicate dementia or progression in this direction. Ability to pat your hands together is not a diagnostic test for cognitive decline.”So while those quick coordination challenges might be fun or stimulating, experts say, your best bet for brain health still lies in the basics: regular exercise, quality sleep, a balanced diet and staying mentally and socially active.“Factors such as poor diet, sedentary lifestyle, obesity, diabetes, hypertension, sleep problems, chronic stress and excessive alcohol can contribute to shrinkage in the brain,” Fotuhi said. “Along with genetic and environmental factors, these lifestyle and medical factors can damage small blood vessels, reduce rinsing mechanisms in the brain, cause ‘leaky brain’ and increase brain inflammation ― which over time lead to cognitive decline and Alzheimer’s disease. So rather than worrying about one task, it’s better to focus on overall brain health habits.”Ultimately, what exercise and mental stimulation mean can vary based on individuals’ abilities. “If you only have the capacity to practice hand gestures, then that’s OK too,” Winter said. But just remember that the real “hack” for keeping your brain sharp isn’t a social media exercise ― it’s a holistic approach to living a healthy, mindful and engaged life.

Under Current Guidelines, Most Lung Cancer Patients Weren't Eligible for Cancer Screening

By Ernie Mundell HealthDay ReporterMONDAY, Nov. 24, 2025 (HealthDay News) — Under current screening guidelines, almost two-thirds of Americans with...

By Ernie Mundell HealthDay ReporterMONDAY, Nov. 24, 2025 (HealthDay News) — Under current screening guidelines, almost two-thirds of Americans with lung cancer would not have qualified for the CT chest scans that could have spotted tumors early and extended their lives, new research shows. The finding hits home for 38-year-old Carla Tapia, a mother of three from Beltsville, Maryland. She smoked a bit in her youth but had kicked the habit by 18. Nevertheless, Tapia first developed respiratory symptoms in 2018, and was diagnosed with inoperable stage 4 lung cancer in 2020. After numerous chemotherapies failed, Tapia received a life-saving double-lung transplant at Northwestern Medicine in Chicago in 2024. She’s now attending college back at home in Maryland.According to Tapia, it's an ordeal timely screening might have prevented.“I keep hearing stories about young people being diagnosed with lung cancer, and if we could expand the screening guidelines, I believe more lung cancers could be caught at earlier stages, and more lives would be saved,” she said in a Northwestern Medicine news release.Current guidelines from the United States Preventive Services Task Force (USPSTF) advise annual CT chest scans for adults ages 50 to 80 who have a 20 pack-year smoking history and currently smoke or have quit within the past 15 years. According to study senior author Dr. Ankit Bharat, those eligibility guidelines are too restrictive and miss many people still at risk for the leading cancer killer.“We moved to universal age-based screening for breast and colon cancer with tremendous success, and we need to move to the same approach for lung cancer,” Bharat said in a Northwestern news release. “Chest screening offers something unique — with one low-dose scan, we can assess lungs, heart and bones comprehensively. This baseline scan becomes invaluable for monitoring their health over time,” said Bharat. He is chief of thoracic surgery and executive director of the Northwestern Medicine Canning Thoracic Institute.Lung cancer can strike anyone, including people who only smoked a short amount of time and even never-smokers. And, as happened in Tapia’s case, nearly 80% of the time lung cancers are first diagnosed in an advanced stage. The new study was published Nov. 20 in JAMA Network Open. It tracked nearly 1,000 consecutive patients whose lung cancers were treated at Northwestern Medicine.Based on their history of smoking (including never-smokers), Bharat’s group estimated that only 35% would have been eligible under USPSTF guidelines to be referred to annual lung CT scanning. Women and never-smokers made up a significant number of those who would have been excluded from eligibility for screening, the researchers said.They believe that moving to a universal screening approach — recommending lung screens for everyone ages 40 to 85 — could spot more tumors early, boost the cost-effectiveness of lung cancer care, and help level the playing field for disadvantaged Americans. According to the researchers, a typical lung CT scan takes less than 10 seconds and doesn’t require any intravenous imaging dyes. Bharat notes that the leftover effects of the COVID-19 pandemic could mean heightened risks of other lung illnesses among relatively young Americans."Nearly six years after the pandemic's start, we're seeing increasing numbers of patients with lung scarring and fibrosis from COVID-19, especially those who get reinfected with respiratory viruses," he said. “The damage compounds with each infection. Early detection through comprehensive screening can help us intervene before these conditions progress to requiring [lung] transplantation.”Northwestern’s Lung Health Center created a list of patient types who might want to consider lung screening:COVID-19 survivors who are having ongoing respiratory issues People exposed to contaminants such as wildfire smoke, industrial pollution or high radon levels People with family histories of lung disease or pulmonary fibrosis Those exposed to secondhand smoke, vaping or marijuana use Asian women and other demographics at elevated risk for lung conditions Anyone seeking baseline chest health assessment “We're seeing younger patients with respiratory problems from vaping, environmental exposures and COVID-19 who would never qualify for traditional screening,” said study co-author Dr. Scott Budinger, chief of pulmonary and critical care at the Canning Thoracic Institute.A more inclusive approach to screening “allows us to catch interstitial lung disease, pulmonary fibrosis, lung cancer and other conditions years before they'd typically be diagnosed,” he said in the news release.SOURCE: Northwestern Medicine, news release, Nov. 20., 2025Copyright © 2025 HealthDay. All rights reserved.

New Flu Variant Could Bring Another Severe U.S. Season

By I. Edwards HealthDay ReporterTHURSDAY, Nov. 20, 2025 (HealthDay News) — A new flu variant spreading overseas may set the stage for another tough...

THURSDAY, Nov. 20, 2025 (HealthDay News) — A new flu variant spreading overseas may set the stage for another tough winter in the United States, experts warn.The strain, called subclade K, has caused a rise in flu cases in the United Kingdom, Canada and Japan. And now signs suggest it is beginning to take hold across the United States as flu activity rises.According to the latest U.S. Centers for Disease Control and Prevention (CDC) FluView report, reported flu activity in the United States remains low but is climbing quickly.Last year’s flu season was the worst the United States had seen in nearly 15 years and led to at least 280 child deaths, according to the CDC.Most cases this year are from the H3N2 virus and about half of those belong to the subclade K variant, the same strain that fueled a difficult flu season in the Southern Hemisphere.Because it wasn’t circulating widely when strains were selected for the vaccine update, this year’s flu shot targets close strains of the virus."It’s not like we’re expecting to get complete loss of protection for the vaccine, but perhaps we might expect a little bit of a drop-off if this is the virus that sort of dominates the season, and early indications are that’s probably going to be the case," Richard Webby, a researcher at St. Jude Children’s Research Hospital in Memphis, Tennessee, told CNN.Early findings from the UK Health Security Agency suggest the variant carries seven genetic changes on a major part of the virus, making it a bit harder for the body's immune system to recognize.Even so, they found that the flu shot has reduced the risk of hospitalization or emergency care by about 75% in children and 30% to 40% in adults so far this season.What worries experts even more is that fewer Americans appear to be getting the flu shot.Data from IQVIA shows that pharmacies gave 26.5 million flu vaccinations from August through October, down from 28.7 million during the same period last year."I’m not surprised," Jennifer Nuzzo, professor of epidemiology and director of the Pandemic Center at Brown University in Providence, Rhode Island, said.She said recent debates about vaccine safety have "left people confused but possibly at the worst have left people worried about getting vaccinated."Australia’s flu shot rates also fell this year and the country went on to record more than 443,000 cases."What they saw in Australia is that they had a bad season. And so it’s concerning for you and us, what’s coming," Dr. Earl Rubin, division director of infectious disease at Montreal Children’s Hospital, told CNN.Several early indicators already show flu levels rising in the U.S.The WastewaterSCAN network found type A flu in 40% of samples in November, up from 18% in October, according to Marlene Wolfe, an assistant professor in the department of environmental health at Emory University in Atlanta.Only four U.S. monitoring sites in Maine, Vermont, Iowa and Hawaii have officially crossed the threshold for declaring flu activity high, but experts say the trend is clear.While it’s not yet clear whether subclade K could cause more severe illness, a rise in infections alone could cause hospitalizations to skyrocket, Rubin noted."It’s not too late. Go and get your flu shot," Dr. Adam Lauring, chief of the division of infectious diseases at the University of Michigan Medical School, in Ann Arbor, said.These results are preliminary and have not yet been peer-reviewed.The Texas Department of State Health Services (DSHS) has more on the flu vaccine.SOURCE: CNN, Nov. 18, 2025Copyright © 2025 HealthDay. All rights reserved.

Thousands of US Hazardous Sites Are at Risk of Flooding Because of Sea Level Rise, Study Finds

A new study finds that thousands of hazardous sites across the U.S. are at risk of flooding due to sea level rise that could pose public health threats to neighboring communities

If heat-trapping pollution from burning coal, oil and gas continues unchecked, thousands of hazardous sites across the United States risk being flooded from sea level rise by the turn of the century, posing serious health risks to nearby communities, according to a new study.Researchers identified 5,500 sites that store, emit or handle sewage, trash, oil, gas and other hazards that could face coastal flooding by 2100, with much of the risk already locked in due to past emissions. But more than half the sites are projected to face flood risk much sooner — as soon as 2050. Low-income, communities of color and other marginalized groups are the most at risk.With even moderate reductions to planet-warming emissions, researchers also determined that roughly 300 fewer sites would be at risk by the end of the century. “Our goal with this analysis was to try to get ahead of the problem by looking far out into the future," said Lara J. Cushing, associate professor in the Department of Environmental Health Sciences at the University of California, Los Angeles who co-authored the paper published in the science journal Nature Communications.“We do have time to respond and try to mitigate the risks and also increase resilience," she added, speaking at a media briefing Wednesday ahead of the study's release. The study was funded by the Environmental Protection Agency and builds on previous research from California. Climate change is driving and accelerating sea level rise. Glaciers and ice sheets are melting, and the sea's waters are expanding as they warm. In many places along the coastal U.S., sea level rise is accelerating faster than the global average because of things like erosion and land sinking from groundwater pumping, according to the National Oceanic and Atmospheric Administration. Thomas Chandler, managing director at the National Center for Disaster Preparedness at Columbia University who was not involved in the research, said it’s “a really important study” that the public, policy makers and government agencies “need to make note of.” Derek Van Berkel, an associate professor in the school for environment and sustainability at University of Michigan who was also not involved in the study, wasn't surprised to learn about the disproportionate risks. What was “alarming” was considering the magnitude of “feedback effects” from flooding, he said. How researchers approached the data The study's researchers started by identifying and classifying tens of thousands of hazardous sites near the coasts of Puerto Rico and the 23 states with coastline. Next, they wanted to know each site's projected future flood risk. They did this by calculating how likely each year coastal flooding could inundate a site using historical sea level measurements and projected sea level rise in 2050 and 2100 under low and high emissions scenarios. Lastly, they identified and classified communities as being at-risk if homes are located within 1 kilometer (0.62 miles) of a hazardous site with a high threat of future flooding, and compared those communities' characteristics with other coastal neighborhoods with no at-risk sites nearby. But researchers did not include all types of hazardous facilities, such as oil and gas pipelines, nor did they account for groundwater upwelling or more intense and frequent storms in the future, which could lead to underestimates. On the other end, the flood-risk model they used could have overestimated the number of threatened sites. “It is important to note that previous disasters, such as hurricanes Katrina, Rita and Harvey, did result in a lot of toxic contamination from oil and gas pipelines,” Chandler said. The 5,500 at-risk sites includes 44% that are fossil fuel ports and terminals, 30% power plants, 24% refineries and 22% coastal sewage treatment facilities. Most of the sites — nearly 80% — are in Louisiana, Florida, New Jersey, Texas, California, New York and Massachusetts. Potential health impacts from exposure to hazards People exposed to flood waters near industrial animal farms or sewage treatment plants could be exposed to bacteria like E. coli, said Sacoby Wilson, professor of global, environmental and occupational health at the University of Maryland during the briefing. Symptoms can include bloody or watery diarrhea, severe stomach cramps or vomiting and fever. Those living near industrial sites like refineries could be exposed to heavy metals and chemicals that can cause rashes, burning of the eyes, nose and throat, headaches or fatigue, added Wilson, who was not involved in the study. “For folks who are vulnerable, maybe have an underlying health condition, those health conditions could be exacerbated during those flood events.” Longer term, some of these exposures could contribute to cancer, liver, kidney or other organ damage, or have reproductive effects, he said. For Chandler, the Columbia University director, the study highlights the need to heavily invest in hazard mitigation. “It's really important for federal, state and local governments in the United States to address these factors through multi-stakeholder resilience planning and encouraging local governments to integrate climate risk assessments into their mitigation strategies.”The Associated Press receives support from the Walton Family Foundation for coverage of water and environmental policy. The AP is solely responsible for all content. For all of AP’s environmental coverage, visit https://apnews.com/hub/climate-and-environment.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Nov. 2025

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