Not at all.
Mexico City is just the name of a city in Mexico. You would use that name in any sentence the way you use any city name.Mexico City is pretty in the spring.I visited Mexico City on my vacation.He lived in Mexico City.
No. Mexico City is a landlocked city.
GEORGE LOPEZ IS FROM MEXICO, but i do not know if FROM MEXICO CITY.
Because there is barely any pollution. The Gulf of Mexico is an example of a pollution infested body of water.
The flooding has all but been solved by dams, but there is a pollution and other problems. The links below addresses just one aspect of construction and a paper on pollution
No. Mexico city is within a valley, but it is not affected by any kind of rain-shadow effect.
Yes. You should look for a dermatologist (there are many in Mexico City).
Mexico City lies within a valley. It is known as the Texcoco valley.
it has a farming problem and that they need more farming plantion.
Yes, like any city Johannesburg has pollution, like water and air specifically.
No. There aren't any in Mexico City. There are some of them on other states, however. See related questions for further details.