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| Picture Credit: edwindwianto.com |
Steep increases in the price of gold have encouraged thousands of Peruvians to search for the metal in the Amazon River. However, the method of extraction uses approximately five grams of mercury for every gram of gold extracted; consequently, poisoning one of the planets "most biodiverse rainforests."
By Matthew Clark
On the barge, his partner Borian works the vacuum's motor and sprays the mixture onto a rug. Once it dries, Borian puts it into a cylinder with mercury, then squirts it into a handkerchief in a crude separation process. Specks of gold - occasionally - emerge.
Skyrocketing gold prices have spurred hundreds of thousands of small-time entrepreneurs to spend day after day trolling through mud, hoping for that brilliant yellow fleck. For every "Buy Gold NOW" ad you've seen, there's a peasant here who's decided to go forty-niner. "We've been here for a few days, but we haven't found any gold yet," Borian smiles. But he's optimistic. He can make more in days than most of his nonmining peers can make in a month.
But it takes about five grams of mercury to extract a gram of gold. That mercury is usually tossed overboard, poisoning one of the world's most biodiverse rain forests. And Borian's form of mining is among the most benign. Illegal cartels with heavy equipment clear-cut and mine huge areas of virgin forest, alarming environmental activists.
But patrolling the remote area is difficult. Just down the river from Borian and Riquelme, government environment officials sit in the shade. "There aren't enough of us and we have very basic equipment," says guard Harry Henderson Cooper, pointing to a dug-out canoe with a 5 horsepower engine. It's no match for faster boats used by the illegal miners.
But the real problem, say most experts, is the local government, which is accused of being part of the illegal gold and timber cartels. "We are proposing the formalization of gold mining, so it can be managed sustainably, but the regional government doesn't listen," says Victor Zambrano, who heads a local conservation group. "The miners pool gold to pay off government officials. Everyone puts in a few grams."
Environment minister Antonio Brack Egg pledges to fight corruption. "I have detailed information on all public officials involved in the corruption. We will take them out one by one," he says. Mr. Egg and others say that the international community should create a process to certify "conflict-free" gold, as it has done with diamonds through the Kimberley Process.
Meanwhile, more illegal miners are flooding in. Says Egg: "When the price of gold goes up, the ministry of environment trembles."
