Mexico City Sinking Up to Two Centimeters a Month at Alarming Rate

Mexico City is sinking at an alarming pace, with some areas subsiding as much as two centimeters per month. This rapid descent is largely due to the city's foundation on soft clay soil and the over-extraction of groundwater from its ancient lakebed aquifer.

The consequences of this sinking are severe, threatening the city's infrastructure. The metro system, a vital transport network, faces significant challenges as its stations and tunnels are impacted by the ground's movement. Historical buildings, some dating back centuries, are also vulnerable to damage and collapse.

Furthermore, the sinking exacerbates the city's already significant flooding problems. As the ground level drops, it becomes more susceptible to inundation, particularly during the rainy season. This creates a compounding crisis for the sprawling metropolis, impacting millions of residents and requiring extensive engineering solutions to mitigate the damage.