Final answer:
Mexico City faces challenges including fresh water scarcity, subsidence due to aquifer depletion, the formation of isolated communities with high crime rates, and severe air pollution exacerbated by its geography.
Step-by-step explanation:
Challenges Due to Rapid Growth in Mexico City
Mexico City is experiencing a number of significant problems as a result of its rapid expansion. One of the most pressing issues is the scarcity of fresh water, which is exacerbated by the loss of significant amounts of water due to leakage in pipeline infrastructure. Furthermore, the utilization of underground aquifers has led to subsidence, causing parts of the city to sink and damaging historic buildings.
Another consequence of rapid urban growth is the emergence of isolated communities in the barrios or favelas, often characterized by high crime rates and gang activities that overshadow municipal security. These areas typically lack fundamental public services such as electricity and sewage disposal.
The city also suffers from severe air pollution. This is compounded by its high altitude and geographical location, which can trap pollutants over the city, resulting in health hazards and a decrease in visibility. Efforts to mitigate air pollution include driving restrictions based on license plate numbers and emissions standards for vehicles.