A Network Rail safety worker failed a drug test at work after buying a tea made from the leaves of the coca plant - violettenlandungoy/iStock Unreleased A Network Rail safety worker failed a drug test ...

YUNGAS, Bolivia — Tomas Zavala performs a ritual ahead of each workday in his coca field. Deep in the lush green mountains of Bolivia’s Yungas region, the 69-year-old farmer closes his eyes, faces the ...

The Coca-Cola Company reported first-quarter 2014 earnings last week, and shares rose more than 5% for the week, a demonstration of the whimsical magic of beating lowered expectations, as the ...

YUNGAS, Bolivia (AP) — Tomas Zavala performs a ritual ahead of each workday in his coca field. Deep in the lush green mountains of Bolivia’s Yungas region, the 69-year-old farmer closes his eyes, ...

YUNGAS, Bolivia (AP) — Tomas Zavala performs a ritual ahead of each workday in his coca field. “The coca leaf is the core of our survival,” Zavala said. “If we work the land without permission, it ...