Vancouver, Washington-based Columbia nd Gem House has announced a unique international initiative to raise funds for the Vadodara-based advocacy group People's Training and Research Centre (PTRC), which been supporting victims of the fatal occupational disease silicosis in Gujarat for decades.
The company, which designs, cuts, and sells colored gemstones and jewelry, said it is committed to maintaining high ethical standards in its business. Columbia Gem House invited PTRC in 2019 to advocate for silicosis awareness and action at the Responsible Jewellery Conference in Chicago—an industry-wide gathering where traders discuss fair trade, ethical practices, and responsible sourcing every October. The company has regularly participated in this forum and has expressed serious concern over premature deaths caused by silicosis in Khambhat's agate industry.
Each year, jewelry designers create pieces based on a fictional story provided by MJSA (Manufacturing Jewelers & Suppliers of America). Columbia Gem House donates colored stones for these designs—this year including Indian Moss Agate, Winza Sapphire, Brazilian Andalusite, and Nigerian Tourmaline. The finished jewelry is placed in an international online raffle during October, with tickets priced at $25 each. Buyers can purchase as many tickets as they wish. At month's end, the company draws winners and contacts them. Every ticket sold through www.columbiagemhouse.com raises funds, and this year every dollar from each ticket will be donated to PTRC.
The online fundraiser has gained some international traction, raising between $5,000 and $12,000 USD in previous years. This year, Columbia Gem House has honored PTRC as a beneficiary—a welcome development that will support the organization's ongoing efforts to raise silicosis awareness and improve the lives of affected workers.
Jagdish Patel, Director of PTRC, welcomed the initiative, noting that while the jewelry industry has discussed silicosis at the Responsible Jewellery Conference in Chicago since 2019, “now the company has taken an additional step forward.”
A media communique from PTRC said, those interested in supporting the fundraiser or receiving updates can visit www.columbiagemhouse.com/pages/newsletter to sign up for the Columbia Gem House newsletter, or visit PTRC's website at peoplestraining.org to view the organization's annual reports and other publications.
A Fatal Occupational Disease Devastating India's Workers
Silicosis is a devastating occupational lung disease caused by inhaling fine crystalline silica dust. It continues to claim lives across India's unorganized mining, stone-processing, and manufacturing sectors. The condition is particularly severe in Gujarat, where workers in Khambhat's agate industry and Morbi's ceramic manufacturing hubs face chronic exposure to silica-laden dust without adequate protection.
The disease is fatal because it causes irreversible pulmonary fibrosis—lung tissue becomes progressively hardened and scarred, losing its elasticity and capacity to oxygenate blood. Even after workers leave the dusty environment, the damage continues to advance. Late-stage silicosis frequently leads to respiratory failure, and patients often develop deadly complications including silico-tuberculosis (a combination of silicosis and TB), chronic cor pulmonale, and severe lung infections. A 2023 study found that stage III silicosis carried a mortality rate of 32.79%, the highest among all pneumoconiosis stages.
A Hidden Epidemic with Poor Surveillance
India faces a critical data gap on silicosis prevalence. According to the Indian Journal of Tuberculosis, there is a "lack of data owing to poor monitoring and healthcare, particularly in low- and middle-income countries like India." Weak safety regulations, absent preventive measures, and inadequate worker education further compound the crisis.
In Gujarat's Khambhat, an estimated tens of thousands of workers are employed in agate stone processing—a trade notorious for generating fine silica dust. Similarly, Morbi's ceramic industry, one of India's largest clusters, exposes workers to crystalline silica during tile and sanitaryware manufacturing. Yet systematic health surveillance for silicosis in these regions remains virtually non-existent.
The diagnostic challenge is immense. Distinguishing silicosis from tuberculosis is difficult because symptoms overlap, and sputum and X-ray results are often inconclusive in early stages. By the time radiological changes appear, lung damage is typically advanced. The lack of accessible occupational health screening in Khambhat and Morbi means most cases are detected only when workers are already severely disabled or dead.
For workers in Khambhat's agate workshops and Morbi's ceramic factories, international solidarity offers a lifeline—but the fundamental challenge remains: without mandatory dust control, routine health screening, and compensation for affected workers, silicosis will continue to silently claim lives across India's industrial heartlands.
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