Machu Picchu to Undertake Waste Conversion Program
Amid rising levels of pollution, the district of Machu Picchu has a new strategy for keeping itself clean in a sustainable way: converting organic waste into fertilizer.
Amid rising levels of pollution, the district of Machu Picchu has a new strategy for keeping itself clean in a sustainable way: converting organic waste into fertilizer.
[Originally published December 13, 2018] In the midst of its construction, Machu Picchu was rattled by a powerful earthquake around 1450, forcing the Inca to rethink and improve their seismic-resistant building techniques, according to a new study.