Cándido Álvarez has made it his argumentation ne'er to spell to nan doctor.
“Not erstwhile I’m sick, not moreover erstwhile it’s serious,” he said. “I for illustration not to go.”
So when, amid 1 of Houston’s increasingly sweltering summers recently, he said his assemblage somesthesia reached a whopping 120F during his building occupation astatine an unventilated bodega – and erstwhile humor successful his urine indicated that specified utmost power vulnerability was apt damaging his kidneys – he acknowledged it was an siren bell. But not capable of 1 to get him to nan emergency room.
He remembers really conscionable 4 hours astatine nan infirmary erstwhile he had Covid-19 landed him pinch a $7,500 bill.
“I’m going to dice not truthful overmuch from nan unwellness but from reasoning astir really I’m going to salary nan rent,” he said.
Originally from Honduras, Álvarez, 47, is an undocumented migrant who has lived successful nan US since 2015 and successful Houston for almost arsenic long. Unlike his woman and 3 kids, he doesn’t person wellness insurance, contempt perpetually facing risks connected nan occupation specified arsenic interaction pinch mold and insulation debris, threats made worse by bosses who don’t supply basal information instrumentality specified arsenic masks and oculus protection.
He has often worked remodeling houses inundated by Houston’s notorious floods aliases cleaning up discarded that group person thrown into nan streets aft awesome storms expanse through. Then, astatine home, he is surrounded by different imaginable contaminants, including 1 of Houston’s 2 awesome airports correct down nan thoroughfare and galore of its chemic plants wrong a fewer miles. He says nan city’s biology agency insists nan aerial is fine, but he has his doubts.
“How is it going to beryllium imaginable that this doesn’t impact nan environment?” Álvarez asked. “It has to impact it, because 24 hours a time they’re expending fume from those plants.”

Álvarez and his family are conscionable 1 illustration of really nan ambiance crisis, business contamination and biology disasters already harvester to deed lower-income migrant communities harder than astir others successful Houston, 1 of nan most divers metropolitan areas successful nan country. Public wellness is affected, and then, connected apical of that, nan 2nd Trump management has been choking disconnected entree to healthcare for these marginalized communities because of rising costs and nan hardline wide deportation agenda making group acrophobic to activity treatment, moreover successful emergencies.
Where Álvarez’s family lives is wherever overmuch of Houston’s contamination ends up, tied to a 21-year life expectancy gap betwixt nan lower-income, chiefly Black and brownish residents connected Houston’s eastbound broadside and their wealthier, whiter neighbors connected nan westbound broadside of nan city.
This arena is illustrated partially by thing known arsenic “the arrow” because of nan style applicable information make erstwhile displaying cardinal indicators of wellbeing connected a representation of nan city. If nan arrow represents affluence, it points from nan able occidental neighborhoods to nan east, wherever prosperity is lacking.
Inside nan arrow’s lines, if superimposed connected a map, beryllium luxury stores, greenish spaces and nan richest suburb successful Texas, pinch nan constituent of nan arrow abruptly ending wherever it hits nan downtown area. And conscionable outside nan arrow’s margins, to its southbound and east, wherever galore of nan city’s blue-collar immigrants live, poorness rates, puerility asthma rates, and nan number of coagulated discarded sites and accommodation that usage harmful chemicals are each higher, while markers of prosperity specified arsenic median location worth and assemblage grade attainment are lower.
“Almost each parameter you look at, this arrow emerges,” said Nadia Valliani, head of organization effect astatine nan Greater Houston Community Foundation.
Now, pinch Houston’s outsized vulnerability to utmost upwind – cyclones, terrible thunderstorms, wintertime storms, hurricanes, floods and power person each pummeled nan south-east Texas metropolis successful caller years – and nan section county’s moniker arsenic “the epicenter of North America’s petrochemical industry”, immigrants exposed to nan worst consequences of mediocre biology readying disproportionately struggle pinch wellness and safety.
“I deliberation we conscionable haven’t stopped surviving successful endurance mode for a very agelong time,” said Norma Gonzalez, a organization advocator astatine nan Houston-based immigrant-serving statement Woori Juntos.
Gonzalez said that homes successful their vicinity that person been flooded up to their windows during past deluges stay successful nan aforesaid precarious condition, pinch nary added infrastructure to forestall early floods. And amid disaster aft disaster, unit astatine Woori Juntos person noticed group becoming much isolated, not wanting to inquire for help.
Roughly 30% of nan residents of Houston – nan fourth-largest metropolis successful nan US, pinch a organization of about 2.4 cardinal people – are foreign-born.

Nearly a 3rd of immigrants successful nan area do not person ineligible migration status, while 64% are either greenish paper holders aliases naturalized citizens, according to nan Migration Policy Institute. Although Mexicans constitute nan largest migrant group based connected nationality and a mostly of section immigrants place arsenic Latino, Houston is highly diverse. Vietnamese, Urdu, Tagalog, Arabic and different languages each coexist pinch Spanish and English connected nan streets and successful homes.
“The metropolis thumps [to] nan beat of immigrants,” said Ginny Goldman, head of nan ambiance betterment group Organizing Resilience, adding that it “could not beryllium much run, and developed, and shaped by immigrants”.
However, Texas is already a disaster-prone authorities and Harris county, nan largest and astir cardinal region successful nan Houston metropolitan area, encompassing overmuch of nan city’s eastbound and westbound sides, is much vulnerable to disasters’ antagonistic impacts than 72% of different US counties, according to nan Greater Houston Community Foundation. Summers bring excruciating heat, pinch nan number of days supra 95F increasing substantially successful caller years, while storms and different weather-related emergencies, often exacerbated by nan ambiance crisis, origin spot harm and nonaccomplishment of life.
When Hurricane Harvey deed successful 2017, nan area was engulfed successful up to 60in of rain, a downpour that estimates bespeak was made 15-38% worse by nan ambiance crisis.
Considered a one-in-1,000-year flood event, Harvey group a record successful nan contiguous US for nan maximum magnitude of rainfall from a tropical large wind aliases hurricane. It killed 89 group and near $158.8bn successful estimated damages successful its wake.
This was followed by a bid of different monolithic storms and nan Covid-19 pandemic, compounding Houstonians’ adversities.
More than half of Harris county’s residents who responded to a survey by section assemblage researchers said they endured blackouts during Harvey and nan 2021 wintertime storm. About 900,000 Houston-area residents lost powerfulness for days during nan May 2024 derecho upwind storm, and erstwhile Hurricane Beryl deed 2 months later, 3m homes and businesses were plunged into darkness.

Meanwhile, earthy hazards person not mixed good pinch nan petrochemical industry’s human-made ones successful Harris county, wherever 2.6m barrels of crude lipid are processed daily.
Even nether normal circumstances, Houston’s eastbound broadside must contend pinch a 52-mile shipping transmission that quality authorities advocates person labeled a “racial sacrifice zone”, arsenic residents study important respiratory issues aft surviving alongside much than 400 petrochemical facilities.
Then, up of large storms, nan city’s lipid refineries and chemic plants thin to hastily pain disconnected substance and chemicals. Those aforesaid refineries and plants are easy flooded, contaminating flood h2o that past pollutes streets and section waterways. Chemicals merchandise into nan soil, h2o and aerial aft combining pinch flood waters.
During Harvey, a trillion gallons of rainfall formed flood waters and mixed pinch aboveground h2o that reportedly contained thousands of gallons of sewage, while 340 tons of aerial contamination came from plants shutting down, restarting and malfunctioning. After powerful flood waters deed 2 tanks astatine an power pipeline usability facility, 461,000 gallons of gasoline spilled half a mile from a vicinity that is predominantly Latino.
Inevitably, nan much susceptible immigrants were harmed astatine precocious rates by Hurricane Harvey. Nearly a 4th of participants successful a study focused connected Houston’s Vietnamese organization said they suffered injuries aliases illness, while those pinch damaged homes were acold much apt to strengthen mediocre intelligence health.
Years later, aft nan derecho and Beryl, migrant communities likewise grappled pinch their wellness because of mold and debris wherever they resided, Gonzalez said.
“It is simply a hassle for folks to person to proceed to effort to spell connected pinch their regular lives erstwhile things successful their location are virtually falling apart,” they said.
In a 2017 survey of Texas gulf seashore counties, astir a 4th of immigrants said they could usage much thief getting nan aesculapian attraction they and their families needed. Over half did not person wellness insurance, and much than 4 successful 10 didn’t person a doctor’s agency to sojourn erstwhile sick, unless they went to nan emergency room.
Such barriers to healthcare entree person only deepened pinch nan 2nd Trump administration’s migration crackdown, which has deed Houston’s communities hard. Advocates person likened nan ramped-up enforcement – and nan fearfulness it has engendered – to a disaster successful itself.
Since January 2025, 48% of apt undocumented immigrants, 14% of lawfully coming immigrants and 8% of naturalized citizens crossed nan state say they aliases their families person skipped retired connected aesculapian attraction because of immigration-related fears, according to investigation by nan KFF non-profit statement (formerly nan Kaiser Family Foundation). The wide deportation run besides has inherent wellness implications, putting further accent connected patients who are already struggling pinch chronic illness aliases intelligence wellness concerns.

Melissa Villarreal, who researched Harvey’s effect connected Mexican-origin women for her PhD dissertation, recalled really moreover nether nan first Trump administration, nan deficiency of entree to Fema assistance aliases loans pinch an affordable liking complaint done a reliable lender near galore families successful unsafe conditions – immigrants who are undocumented aliases successful liminal statuses look challenges opening slope accounts and accruing credit. Families blocked disconnected full rooms successful their homes because of mold and holes successful nan roof, she said, aliases they utilized only 1 bath successful a two-bathroom location because they couldn’t spend to hole nan different one.
“Because they didn’t person nan money, they ne'er recovered,” she said. “But past what happens nan adjacent clip there’s a disaster?”
Fema’s bureaucratic hurdles successful move exacerbated people’s accent and disaffection amid an already vulnerable situation.
“You think, ‘Well, Harvey’s a once-in-a-lifetime storm.’ And past abruptly they’re realizing now, ‘Oh, that’s not nan case. This is going to hap again,’” said Villarreal.
Experts person called nan ensuing intelligence wellness effects nan “recovery from nan recovery”, arsenic galore group of colour who woody pinch Fema denials and different frustrations aft nan large wind consciousness arsenic though they’re simply expected to unrecorded successful unsafe situations arsenic their caller normal.
Villarreal suggested fixes that Fema could instrumentality pinch comparative ease: accepting much types of documentation, training its telephone halfway operators amended and hiring much multilingual staff.
Meanwhile, immoderate section organizations and grassroots activists are devising better-targeted assistance aft disasters and advocating for much proactive prevention beforehand.

Sitting successful a parkland successful north-east Houston’s Settegast neighborhood, Hilda – an undocumented immigrant, biology advocator and three-decade-long Houstonian who asked to only usage her first sanction for fearfulness of migration enforcement – said she hopes to mitigate early section ungraded contamination and flood risks done communities planting much vegetation to reside contaminants and sorb water. More plants and less impermeable surfaces specified arsenic actual aliases cement, she argues, could thief combat immoderate of nan devastation that nan homes astir her suffered during Harvey. She remembers really group abandoned aliases sold their properties to investors for cheap, immoderate of them aft nightmarish experiences of being inundated during nan floods.
“They were acrophobic that their children would beryllium taken by nan current,” Hilda said. “Better to waste that house, because they don’t want to spell done that again.”
After Harvey, nan city’s charismatic plans for flood simplification successful wealthy, whiter westbound Houston acold eclipsed those for north-east Houston.
And erstwhile Hurricane Beryl deed successful 2024, which scientists opportunity was intensified by nan ambiance crisis, Hilda sewage very sick aft moving retired of her glucosuria medication.
Hilda lives betwixt Settegast and a neighboring organization called Trinity Gardens, successful a historically Black area wherever she moved because of nan little cost. Other immigrants did nan same, she said, because without being capable to unafraid loans – without in installments aliases a societal information number – it’s amended for them to bargain cheaper houses that they tin salary disconnected quickly. That way, nan statement goes, moreover if they’re detained aliases deported, they astatine slightest clasp nan US-based plus they’ve worked difficult for, and tin rent it out.
Originally from Mexico, Hilda has ever lived successful regions affected by hurricanes, and successful Houston, she said, utmost upwind is thing new. But she has noticed an summation successful nan volatility astir her successful caller years – really barren it is usually, and past really overmuch rainfall falls erstwhile nan h2o yet comes.
“That’s what has changed,” she said.

Then location is business waste. Hilda pointed retired 1 of Houston’s infamous “mountains” adjacent – an different emergence successful nan city’s low-lying, level topography that usually means a grassed-over dump, contempt looking earthy to nan untrained eye.
Her section tract is portion of Houston’s agelong history of placing discarded disposal and different polluting accommodation successful communities of color. An world study published successful 2023 recovered 40 retired of 46 ungraded samples successful north-east Houston showed chemic levels that suggested a imaginable consequence for cancer, and lead levels successful immoderate of nan samples were good supra what is safe for children.
In nan city’s south-west, which is besides extracurricular nan much able periphery of universities, world-renowned hospitals and different premier existent property – and wherever different ample attraction of lower-income immigrants lives – nan infrastructure is likewise poor, said Alain Cisneros, run coordinator astatine nan immigrant-led statement Fiel.
In Harvey’s aftermath, Cisneros took a motortruck filled pinch donations to nan area, wherever he recalls lines of group waiting for barren clothes. His statement went doorway to doorway to understand really group were surviving and recovered newborn babies successful first-floor apartments inundated pinch water, he said.
“Everything combines from thing bad to worse,” Cisneros said. “[And] if location isn’t capable income for a family, they’re going to proceed renting, successful deplorable situations, but they can’t move.”
For immigrants stuck successful vulnerable conditions, 1 invaluable section root of aesculapian attraction is the Ibn Sina Foundation’s web of organization clinics. Staff from location person waded done flood waters to bring basal aesculapian supplies and different necessities to people.
Mariela Soberanis, a session manager, said that galore Houstonians struggle pinch healthcare aft a awesome storm, related to some beingness and intelligence health.
And successful much normal times, her unit supply a low-cost one-stop shop, particularly for nan uninsured, pinch specialists, ultrasound exams, bloodwork, dentists, pediatric specialists, accommodation for insignificant procedures and an on-site pharmacy.
Yet successful caller months, nan clinic’s waiting room has been noticeably emptier arsenic migration enforcement officers prowl nan streets.
“People don’t want to travel out,” Soberanis said. “Unless they really, really, really person to.”
-
This article was produced arsenic a task for nan USC Annenberg’s Center for Health Journalism and nan Center for Climate Journalism and Communication’s 2025 Health and Climate Change Reporting Fellowship
1 month ago