The Phenomenon of Ground Subsidence Ground subsidence is a natural process that has become a pressing concern in Mexico City.

Bright green stalks of weeds are sprouting from the ground where planes were supposed to take off at a new Mexico City airport as ... on what was once massive Lake Texcoco before Spanish ...

Around Mexico-Tenochtitlan lived many other peoples in city-states, such as Texcoco ... walked from Aztlán to the lake of Texcoco in the Valley of Anáhuac. They migrated from a mythical place ...

Aerial shot of Lake Texcoco. (Photo: Karina Hernandez /Infobae) Before the arrival of the Spaniards in Mexico, the city that was located in what we now know as Mexico City was Tenochtitlan ...