The ancient relationship between Mexico City and water dates back to the city’s origins. Situated on a former lakebed that was drained after the Spanish conquest in the 16th century, the city now relies on underground aquifers and a network of canals, dams, and reservoirs from the Kutsamara water system for its main water supply.
Approximately 70% of the city’s water comes from underground sources, with the remaining 30% supplied by the Cuzamara system to the Mexico City metropolitan area and the Toluca Valley. However, increasing urbanization and overuse of aquifers have led to land subsidence, causing the city to sink at a rate of about 20 inches per year since 1950 due to continued groundwater extraction.
Despite efforts to repair and upgrade aging infrastructure, Mexico City’s water system struggles to keep pace with the demands of a rapidly growing population. Climate change further exacerbates the water crisis, with persistent drought and rising temperatures leading to decreased precipitation and limited water replenishment for aquifers and dams.
This water scarcity crisis has sparked protests and unrest among residents, with many areas facing severe water shortages. Efforts to conserve water and prioritize its usage have been urged by local authorities, as communities like Iztapalapa struggle to cope with limited water access.
For residents like Hernández Villa, conserving water has become a daily challenge, with measures like reducing laundry frequency and bathing in containers to stretch their limited water supply. The urgent need for sustainable water management and infrastructure upgrades is evident, as Mexico City grapples with a worsening water crisis.
Dennis Chou reported from New York City and Alvinson Linares from Mexico City.
Source: www.nbcnews.com
