Asbestos Exposure and Lung Cancer: What Today’s Evidence Means for Families and Workers
January 12, 2026
Artificial stone silicosis—a fatal lung disease caused by inhaling nano-sized crystalline silica particles—is devastating workers in Spain’s countertop fabrication industry. This crisis, which began surfacing in the early 2010s, has now reached alarming proportions, with hundreds of cases reported among countertop fabricators. Behind the statistics are human stories, systemic failures, and urgent calls for action.
Spain’s Silicosis Epidemic: How Did We Get Here?
Crystalline silica artificial stone, also called artificial, engineered or manufactured stone, contains 90 to 95% crystalline silica and 5-10% other toxins and carcinogens known as VOCs. When cut, ground or polished, it releases microscopic (nano-sized) particles that lodge deep in the lungs, causing irreversible scarring. Accelerated silicosis linked to crystalline silica artificial stone fabrication can develop in just a few years —sometimes months— of exposure.
The Archives of Broncho Pulmonology published findings that confirm the severity of this epidemic, noting that accelerated silicosis among artificial stone workers is “a new and aggressive occupational disease” requiring immediate intervention. The report warned that traditional safety measures are insufficient and highlighted the urgent need for systemic change.
What Experts Want in Spain and the UK
Spanish health authorities and medical experts are calling for decisive action. The Spanish Ministry of Health has acknowledged the crisis, stating that “the only way to prevent these tragedies is to eliminate the source of exposure.” This aligns with growing international consensus: banning crystalline silica artificial stone slabs is the only effective solution.
Alfredo Menéndez Navarro, a leading Spanish occupational health historian, emphasized:
“We are witnessing a preventable epidemic. Regulatory measures and partial solutions have failed. The ban on high-silica artificial stone is not optional—it is imperative.”
In the UK, experts echo these concerns, urging policymakers to learn from Spain’s experience and act before cases surge. They advocate for a nationwide prohibition on artificial stone and comprehensive medical surveillance for exposed workers.
The Human Toll: Fernando Arévalo’s Story
Fernando Arévalo, a former countertop fabricator from Valencia, began working with crystalline silica artificial stone in his twenties. Within a few years, he developed severe respiratory symptoms. By his mid-thirties, Fernando was diagnosed with advanced silicosis. Today, he relies on supplemental oxygen and faces the prospect of a lung transplant. His story is tragically common among Spain’s artificial stone workers—young, otherwise healthy individuals whose lives have been upended by an entirely preventable disease.
Industry Cover-Ups: The Cosentino Controversy
The crisis is compounded by allegations of corporate concealment. Francisco Martínez, the owner of Cosentino (one of the largest manufacturers of crystalline silica artificial stone slabs in the world), revealed that warnings about the dangers of Cosentino’s artificial stone products were downplayed or ignored. Internal communications reportedly prioritized sales over worker safety, perpetuating exposure and accelerating the epidemic. These revelations underscore the systemic negligence that allowed silicosis to spread unchecked.
Why Wet-Cutting and Masks Are Not Enough
Despite industry claims, wet-cutting techniques and protective masks cannot eliminate exposure to nano-sized silica particles. These particles penetrate even advanced filtration systems and remain airborne long after cutting stops. Experts agree: the only real solution is banning crystalline silica artificial stone.
If you or someone you know has worked in countertop fabrication—especially with artificial stone—contact Brayton Purcell LLP today. Our experienced legal team can help you understand your rights and explore options for pursuing justice.
