Sustainability and profitability in the land of the Inca - BNN

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Sustainability and profitability in the land of the Inca
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CHALA, Peru — It was another arduous journey for Luis Cama that brought him from Cuzco, the ancient imperial city of the Incas, to Chala, a sleepy fishing village in southern Peru. But the 24-hour road trip that winds through the central Peruvian ...