Raised-earth system, called waru waru, protects crops against drought, floods and frost on the plains around Lake Titicaca. Peru Resurrects Ancient Ways of Farming - Los Angeles Times ...

In this video, we showcase how waru wood is used for constructing animal pens, turning what was once a valuable resource into a high-profit solution. Waru wood, known for its strength, durability ...

Home; Life; Life; Andean farmers use age-old technique amid climate change; Andean farmers use age-old technique amid climate change. On the border of Peru and Bolivia, the Waru Waru—an ...