A short drive north of Bolivia’s capital La Paz, deep in the lush green valleys of the Yungas, Alicia Calle, a middle-aged Indigenous cocalero (coca farmer), plucked the leaves off the shrubs on her ...

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, ...

CARACAS, Venezuela — Venezuelan President Hugo Chavez accepted a handful of coca leaves from his Bolivian ally Evo Morales and chewed them during a summit meeting on Saturday, saying "coca isn't ...

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 ...

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 ...