the population is growing because of the rural (countryside) to urban(city) migration
No. With a modest population growth of 1.13% it ranks at the 120th place. The most rapidly growing country would be the United Arab Emirates, with a population growth of 3.69%.
Mexico's population is projected to be of 124,700,000 inhabitants at the end of 2025.
Right now. Current population (Aug 2013) is of approximately 117.1 million and growing.
Population by itself is not an issue. Overcrowding and disorganized population growth without enough economic growth IS the issue. One of the areas most affected by this issue is the Valley of Mexico, where greater Mexico City is located.
Poverty and pollution.
No. This has resulted in an organic, haphazard growth, with all the problems associated with it.
The Green Revolution, which allowed for improved crops and higher yields. As an example, before such event (1940), Mexico had a population of only 20.2 million. By 1970, it had a population of 50.7 million. Forty years later, Mexico has reached a population of more than 113 million and is still growing.
It is growing up.
Mexico grew 1.07% in terms of population during 2013, reaching 118.8 million. In terms of economic growth, it rose 1.1% to approximately US$1.8 trillion.
Tokyo, Japan is the world's largest metropolitan area that has a population over 14 million. It is also one of the fastest-growing metropolitan areas in the world.
The population of State of Mexico is 15,175,862.