Where is the gold?

When a friend sent a message asking where the gold was in Nigeria, after reports of children losing their lives in illegal mining, it became clear that the precious metal held a powerful allure. Gold, buried deep beneath the earth, has always been used to adorn oneself and display status, as well as preserve wealth. It is found in rural communities, artisanal mines, international markets, and even within the financial system. However, this appeal comes with a cost.

In Minna, 37 detainees, many teenagers, died in custody during raids on illegal gold-mining operations. The investigation is ongoing, but the incident raises concerns about overcrowding, ventilation, emergency medical response, and the treatment of people in custody. Survivors described panic and difficulty breathing, while authorities' initial explanations have been questioned.

The tragedy also highlights the broader issue of illegal and poorly regulated mining. In the past, mining-related pollution in Nigeria contaminated communities with lead, causing severe poisoning among children. The effects of lead poisoning can be gradual, affecting brain development, learning, behavior, hearing, and other aspects of health.

This issue is not limited to lead; mercury is also used in artisanal and small-scale gold mining. Mercury vapors can be inhaled by miners, their families, and surrounding residents, while mercury contamination can enter soil, rivers, and the food chain.

Illegal gold mining is a global problem affecting over 70 countries and providing livelihoods for millions. However, the sector often lacks occupational protections, healthcare access, safe equipment, and hazardous chemical exposure. Condemning illegal miners without considering the underlying factors, such as limited agricultural income, lack of formal employment, and the availability of immediate payment, is simplistic.

The solution requires enforcing regulations and addressing the root causes, including financial, purchasing, transportation, and verification issues related to gold trade.

Nigeria has a framework for addressing mercury exposure in artisanal and small-scale gold mining, but implementation remains a challenge. Routine environmental surveillance, blood lead testing, occupational health services, and accessible referral systems are needed. Health workers must be trained to recognize symptoms of heavy-metal exposure and support children in avoiding hazardous labor.

Contaminated sites require remediation, not just announcements. Pregnant women and families near processing sites need clear information about exposure risks and ways to minimize them. Ultimately, gold should generate economic opportunity without concealing human suffering and causing death.