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By Douglas McKee
Imagine a morning in the Rio Grande Valley when the sky is the color of old metal. The haze has no single author. Some of it came from diesel engines. Some crossed the river. Some drifted from distant fires. Some rose from construction, traffic, ships, storage yards, compressors and stacks. No one source can be made to confess. Together they enter every open lung.
Children leave for school beneath that sky. Their parents drive past billboards promising longer lives. Inside the grocery stores, entire aisles glow with engineered foods assembled from refined commodity crops, industrial fats, sweeteners, colors, stabilizers and promises. At the clinic, another family learns that diabetes, hypertension, fatty liver disease or kidney failure has become part of its future.
And somewhere in a conference room, the Rio Grande Valley is being discussed as a future Blue Zone.
This would be satire if it were not policy. It becomes an indictment when the economy promoting the label is examined alongside the health of the people who will be required to sustain it.
The industrial future being built in plain sight
Liquefied natural gas is only the most visible edge of a much larger industrial transformation. At the Port of Brownsville, Rio Grande LNG is under construction and could ultimately grow to as many as ten liquefaction trains. Texas LNG and the Rio Bravo Pipeline belong to the same expanding energy landscape. A new oil refinery has been proposed. The ship channel has been deepened for larger vessels and heavier cargo. Steel and metals capacity is growing. Shipbreaking is already part of the port economy. An enormous autonomous-vessel shipyard has been announced. Port leaders speak openly of energy, manufacturing, shipbuilding, critical minerals and logistics—and of many more projects under development.
Each project arrives wrapped in its own language: jobs, security, growth, investment, opportunity. Each is evaluated inside an administrative box, as though air stopped at a property line, diesel exhaust recognized jurisdictional boundaries, and a human body encountered only one pollutant at a time.
But the Valley will not breathe one permit. It will inhale the totality.
It will breathe the background particulate matter already carried by traffic, agriculture, dust, fires and transboundary air currents. It will breathe additional trucks, trains, tankers, dredges, generators and construction equipment. It will absorb the noise, light, heat, risk and chronic stress of an industrial corridor. A regulator may divide these exposures by facility and average them across a year. Biology does neither.
A population is not an empty site
The Rio Grande Valley is not a blank tract awaiting economic use. It is a living population already carrying extraordinary metabolic challenges such as obesity, insulin resistance, diabetes, hypertension, cardiovascular disease, kidney disease and other chronic dysfunction. That burden did not originate with the LNG terminals, and honesty requires saying so. But honesty also requires the next sentence: adding avoidable environmental stress to an already metabolically injured population is not neutral.
Fine particles do not merely irritate lungs. They participate in systemic inflammation, vascular injury and cardiopulmonary disease. Heat, noise, disrupted sleep and chronic stress are not abstractions. They alter physiology. The relevant question is therefore not whether one proposed facility can remain within one legal threshold. It is whether the combined burden leaves this particular population with more or less capacity to repair, adapt and remain well.
That question is inconvenient because it turns the usual calculation upside down. The community’s existing illness is routinely cited as evidence that it needs jobs and investment. The same illness should instead demand a higher threshold of protection. Vulnerability is being used to justify exposure when it should be the reason to prevent it.
The second industrial landscape
The factories do not end at the port. There is another industrial landscape, brightly lit and climate-controlled, stretching through HEB, Walmart, Sam’s Club, Target, convenience stores and fast-food counters across the Valley.
These businesses sell real food, certainly. But real food exists inside a commercial environment dominated by products engineered for low ingredient cost, long shelf life, frictionless consumption and repeated purchase. Shelf space, placement, promotions, checkout displays and price incentives do not merely respond to preference; they manufacture the default. The resident is then told that health is a matter of personal choice, as though every choice entered the marketplace with equal money, equal visibility and equal corporate force behind it.
The result is industrialization outside the body and industrialization inside it: degraded air entering the lungs and biologically incompatible formulations entering the gut. One burden is called economic development. The other is called consumer freedom. The resulting chronic illness is called personal failure.
The economic system that profits from decline
I call this closed economic circuit the Modern Pentagram: Big Agriculture supplies subsidized commodity inputs; Big Food turns them into highly engineered products; Big Healthcare treats the predictable consequences; Big Pharma supplies lifelong chemical management; and Big Insurance circulates the costs. Each industry feeds the next, allowing the same economy to profit first from producing dysfunction and then from managing it.
The structure is not merely theoretical. CVS Health now includes an insurer, a pharmacy-benefit manager, a national pharmacy chain and healthcare providers. The same corporation can influence what treatment is covered, which medicine is selected, where it is purchased and where care is delivered. The circular economy of illness no longer operates only among industries; it can now operate within a single company.
Dirty industrial expansion does not need to become a sixth point. It feeds the circuit. More inflammation, more vascular injury, more respiratory disease, more stress, more metabolic disruption and more medical dependency simply enlarge the market available to the five industries already profiting from dysfunction.
We do not have an epidemic of poor choices. We have an economy designed to monetize decay—first by selling the conditions that produce it, and then by selling the management of its consequences. In this system, the economy feeds on both sides of disease.
Every job created depends on having a worker healthy enough to do it
That elementary truth is missing from the Valley’s economic-development arithmetic. Jobs are counted when a facility opens, a hospital expands, a supermarket breaks ground or a warehouse begins hiring. The declining biological capacity of the people expected to fill those jobs is entered nowhere on the ledger.
The numbers reveal the trap. May 2025 Bureau of Labor Statistics data show that healthcare-practitioner and healthcare-support occupations account for 24.4 percent of employment in McAllen–Edinburg–Mission and 22.4 percent in Brownsville–-Harlingen – nearly one worker in four across the Valley’s two principal labor markets. Those figures count only healthcare occupations, not the entire medical apparatus.
Hospitals and clinics also require executives, receptionists, schedulers, coders, billers, records personnel, information-technology staff, compliance departments, food service, housekeeping, maintenance and security. Beyond their walls stand insurers, pharmacies, laboratories, equipment suppliers, construction contractors, warehouses and transportation networks. The OECD reports that 46 percent of people working in United States hospitals are nonclinical. A commissioned regional study attributed 163,530 direct and indirect Valley jobs and $13.7 billion in economic impact to healthcare and bioscience. The exact regional share depends on definitions and overlap, but the larger point is beyond dispute: healthcare is not merely a service in the Valley. It is one of the Valley’s dominant economic systems.
The industrial food economy occupies the other side of the transaction. Grocery stores are only its storefront. Food preparation and serving occupations alone account for 9.6 percent of employment in McAllen–Edinburg–Mission and 10.8 percent in Brownsville–Harlingen. Those figures exclude grocery operations, wholesalers, trucking, cold storage, processing, packaging, advertising, commercial real estate and the agricultural commodity system behind the shelf.
These categories cannot simply be added because occupations, industries and indirect employment overlap. But the conclusion survives that caution: an extraordinary share of the Rio Grande Valley economy is tied either to the industrial systems that contribute to ill health, the treatment of their consequences, or the services supporting both.
This is not economic resilience. It is dependency on a deteriorating workforce. Chronic disease removes energy, endurance, concentration, heat tolerance and years of productive life. It returns as absenteeism, disability, turnover, medical expense and escalating public costs. An economy that consumes the health of the workers it requires is not developing a community. It is consuming one.
Now paint it blue
Into this landscape comes Blue Zones, offering walking groups, purpose workshops, social connection and healthier choices. These are pleasant things. Some may even help. That is precisely what makes the branding so useful.
A walking group does not filter particulate matter. A purpose workshop does not change the oil in a restaurant fryer. A Blue Zones decal does not alter the ingredients in thousands of industrial food products. A painted pedestrian path does not calculate the cumulative emissions from LNG trains, a refinery, ships, trucks, steel handling, shipbuilding and the industries still waiting to be announced.
If the regional environment remains unchanged—or becomes more hostile—Blue Zones can become something darker than a failed wellness program. It can become an alibi. Institutions will be able to say that they offered the residents health. If the residents remain sick, the failure can once again be assigned to them.
When so much of an economy depends upon systems that contribute to ill health or treat its consequences, declaring the community a Blue Zone is not enough. Without structural change, it becomes health-washing in its purest form: change the vocabulary, preserve the machinery.
Sacrifice zones are built quietly
No public official stands at a podium and announces the creation of a sacrifice zone. There is no ribbon-cutting for cumulative harm. Sacrifice zones emerge by accumulation. One permit is declared safe enough. One tax abatement is called necessary. One plume is modeled. One wetland is traded. One neighborhood is reassured. One company promises to be a good neighbor. One more project cannot possibly be the project that changes everything.
Then, years later, the pattern is visible from the air: tanks, flares, stacks, pipelines, channels, rail spurs, highways and neighborhoods pressed against them. By then the economy depends upon what has been built, the tax base fears what might leave, and illness has become part of the local weather.
Houston’s Ship Channel did not become a symbol of environmental sacrifice in a single decision. It became one through the alignment of hundreds of decisions, each defended in the language of necessity. Brownsville is being offered the same bargain before the final cost can be seen.
What an honest Blue Zone would require
An honest effort to extend life in the Valley would begin with the environment that produces daily life. It would measure neighborhood-level air before construction and throughout operation. It would assess all existing, permitted, proposed and reasonably foreseeable industrial sources together. It would count ships, trucks, trains, generators and secondary development. It would treat metabolic vulnerability as a reason for greater protection, not as a market opportunity.
It would also confront the food system. Major retailers and restaurants would have to change procurement, formulation, placement, pricing and promotion—not place a blue label on a few products while the surrounding aisles remain untouched. Success would be measured by whether the default inputs actually changed, not by how many residents attended a workshop.
Most importantly, an honest Blue Zone would be willing to say no. No to an industrial project whose cumulative burden cannot be shown to be compatible with human health. No to public subsidies for products that manufacture disease. No to the fiction that a population can walk, shop, meditate, and medicate its way out of an environment designed against it.
What healthy development would require
The solution is not another health campaign. It is to make human health a condition of economic development rather than an external cost of it. Every proposed industry, food policy, public investment, and development incentive should be judged by a biological compatibility standard: Does it reduce or increase the cumulative health burden on the people who must live here?
That means measuring neighborhood air before development begins and throughout its operation; evaluating the combined effects of all existing and proposed sources; transforming the procurement, pricing, placement, quality and promotion of food; restoring the biological capacity of the population already harmed; and refusing projects whose total burden cannot be shown compatible with human health.
This is not opposition to economic development. It is a demand for development that leaves the Valley’s people more capable, not progressively sicker and less able, to participate in the economy being built around them.
The silence after the celebration
The Valley deserves employment. It deserves investment, infrastructure and opportunity. But desperation is not consent, and a paycheck does not neutralize a pollutant. Economic development that spends human health as though it were free is extraction by another name.
There may still be time to refuse the false choice between poverty and pollution. There may still be time to demand development that strengthens the biological and ecological systems on which every economy ultimately depends. A healthy workforce is an economic requirement. Making sure that happens will require the people of the Valley to see the whole design before the pieces harden into inevitability.
The most chilling image is not an LNG tanker entering the newly deepened channel. It is the banner welcoming the RGV into a healthier future while, beyond it, the stacks rise and the shelves remain full of the products that helped make the population sick.
A Blue Zone painted over a sacrifice zone is still a sacrifice zone.
Editor’s Note: The above guest column was penned by Douglas McKee, a writer, author, and life skills trainer based in Brownsville, Texas. The above guest column appears in the Rio Grande Guardian with the permission of the author.
Sources and project references
Federal Energy Regulatory Commission, Cameron County LNG Projects: https://www.ferc.gov/cameron-county-projects.
NextDecade, Rio Grande LNG project and expansion description: https://www.next-decade.com/our-business/rio-grande-lng/
Port of Brownsville, State of the Port and channel-deepening announcement: https://www.portofbrownsville.com/port-of-brownsville-charts-bold-future-at-annual-state-of-the-port-address/
Port of Brownsville, America First Refining project announcement: https://www.portofbrownsville.com/port-of-brownsville-announces-america-first-refining-project-first-new-u-s-gulf-coast-refinery-in-nearly-50-years/
Port of Brownsville, steel, metals and private-investment expansion: https://www.portofbrownsville.com/port-of-brownsville-anchors-regional-economy-with-billions-in-private-investment/
Texas Standard, investigation of Rio Grande LNG expansion and community impacts: https://texasstandard.org/stories/brownsville-lng-liquified-natural-gas-plants-texas-rgv/
TCEQ, Texas air-quality forecasts and monitoring: https://www.tceq.texas.gov/airquality/monops/forecast_today.html
U.S. Bureau of Labor Statistics, Occupational Employment and Wages in McAllen-Edinburg-Mission, May 2025: https://www.bls.gov/regions/southwest/news- release/occupationalemploymentandwages_mcallen.htm
U.S. Bureau of Labor Statistics, Occupational Employment and Wages in Brownsville-Harlingen, May 2025: https://www.bls.gov/regions/southwest/news-release/occupationalemploymentandwages_brownsville.htm
OECD, Health at a Glance 2025, Hospital Workers: https://www.oecd.org/en/publications/2025/11/health-at-a-glance-2025_a894f72e/full-report/hospital-workers_b1673dc6.html
Workforce Solutions, $13.7 Billion RGV Healthcare and Bioscience Economic Impact Study announcement: https://www.wfsolutions.org/connect/newsroom/entry/new-study-identifies-economic-impact-of-13-7-billion-in-the-rgv-healthcare-bioscience-industry.html
U.S. Census Bureau, County Business Patterns, industry employment and payroll methodology: https://www.census.gov/programs-surveys/cbp.html
CVS Health, corporate leadership across Aetna, Caremark, Pharmacy Services and Health Care Delivery: https://www.cvshealth.com/about/leadership.html
McKee, Douglas. The Modern Pentagram: How Five Industries Feed on Our Decline—An Evolutionary and Economic Critique of Modern Health Collapse and the Path to Repair. 2025.
© 2026 Douglas McKee. All rights reserved.
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