The Great Drainage Canal of the Valley of Mexico: a project that took almost three and a half centuries to be completed
Discover the history of the Gran Canal de Desagüe, an engineering work that is part of the system that today frees Mexico City from sewage.
![The Great Drainage Canal of the Valley of Mexico: a project that took almost three and a half centuries to be completed](/content/images/size/w1200/2022/03/View-of-the-Mexico-City-drainage-canal.jpg)