Submission #116 | Ricardo López & Dinorah Martinez: Topographic Suture — The atelier objective was to analyze the terrain from the biggest scale that would have an impact on the city, which meant studying the Basin of Mexico. This is the name given to the region of four valleys in the central part of the Mexican territory, which not only contains Mexico City but also other federal states. To study it properly distinct binomials that create city were assigned: water, landscape, urban and infrastructure. Our project studies the binomial of water and landscape, understanding the effect of the ever-growing metropoli against what used to be the dominant natural environment.