Dark Side of the Gold BoomーNHK WORLD-JAPAN NEWS

NHK WORLD-JAPAN
NHK WORLD-JAPANMar 25, 2026

Why It Matters

Illegal gold mining erodes the Amazon’s ecosystem, contaminates food supplies, and fuels a corrupt informal economy, posing urgent risks to public health, biodiversity, and Peru’s standing in the global commodities market.

Key Takeaways

  • Gold prices quadrupled, fueling illegal mining in Peru's Amazon.
  • Miners earn six times construction wages, driving poverty‑stricken migration.
  • Illegal sites rose from 150 to over 1,500 in five years.
  • Mercury contamination exceeds safety limits, threatening fish and locals.
  • Enforcement lags; political interests protect miners as voter base.

Summary

The video examines how the recent quadrupling of gold prices has sparked a surge in illegal gold mining across Peru’s Madre de Dios region, turning the Amazon rainforest into a front line of environmental devastation.

Driven by desperate farmers and former laborers, miners work up to 14 hours a day, earning up to six times what they could make in construction; a government survey estimates that more than 40% of Peru’s gold exports now come from illicit operations. The number of illegal sites has exploded from roughly 150 five years ago to over 1,500 today, and the navy conducts about 120 interdiction missions annually, yet new camps continually appear.

Miners discard motors when patrols arrive, while NGOs report mercury levels in river fish up to 60 times international limits, endangering local diets. A former miner says, “Now I can make enough to cover our living expenses,” and a conservation official warns that “the forest has turned into sand.” Politicians often court miners for votes, leaving the crisis politically untouchable.

The fallout extends beyond the Amazon: deforestation equivalent to 200,000 soccer fields, severe mercury pollution, and a shadow economy that threatens Peru’s reputation in the global gold market. Addressing poverty, strengthening enforcement, and breaking the political patronage are essential to halt the environmental and health crisis.

Original Description

It's boom time for gold. But the upturn is also casting a dark shadow, as illegal gold mining spirals out of control, with serious consequences. We go to the Amazon rainforest in Peru to learn more.

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