Barrick Co. is preparing a giant gold mining site at the top of the Andes mountains straddling the Chile/Argentina border. Since they began work the Diaguita Indians living below the mining site have begun getting cancerous growths. Their plantations are taking a beating and their river is polluted when before it was safe to drink the water directly from the river. Read on below.

The Diaguita Indians live in the foothills of the Andes, just downstream from the world's highest gold mine, where for as long as anyone can remember they've drunk straight from the glacier-fed river that irrigates their orchards and vineyards with its clear water.

Then thousands of mine workers and their huge machines moved in, building a road alongside the river that reaches all the way up to Pascua-Lama, a gold mine being built along both sides of the Chile-Argentine border at a lung-busting 5,000 metres above sea level.

The crews moved mountaintops in preparation for 25 years of gold and silver production, breaking rocks and allowing mineral acids that include arsenic, aluminum and sulfates to flow into the headwaters feeding Atacama desert communities down below.

River levels dropped, the water is murky in places and the Indians now complain of cancerous growths and aching stomachs. There's no way to prove or disprove it, but villagers are convinced Barrick Gold Corp. is to blame for their health problems.