Part one of term paper
The principal problems now facing Mexico City are its overcrowding and overpopulation, its dangerous environment, its dwindling water supply, and its terrible air pollution. One of Mexico City's problems is that it has an enormous population that continues to rapidly increase every day. There are many people that move to Mexico City and many ...

Part two of term paper
... still another problem with Mexico City's habitat is the overall instability that is caused by the fact that much of the city is located on a weak, dry-lakebed surface. Mexico City's rapidly diminishing water supply creates another dangerous problem. Once its water supply is gone, the only way to receive water will be to transport it from across the mountains. Not only does the city have to pipe water in, but it also has to pipe the sewage out of waste-filled areas. This would be a very expens ...