Machu Picchu: UNESCO World Heritage site close to some of the world’s last uncontacted tribes – Peru
In 2007, Machu Picchu was declared one of the seven new wonders of the world. Today, the lives of uncontacted tribes in the same valley are threatened by gas and oil extraction. […] Every year, nearly 1 million tourists visit the Inca citadel. Perched high on a ridge in the eastern Andes overlooking the Urubamba … Read more