After a population explosion in the 50's, which jumped from 3 million in 1950 to 9 million in 1980 to 19 million in 2010.
nuclear
It is very difficult to put a blame for Mexico City pollution problems on a specific type of worker or economic class. I would say 'everyone', as the most important issue related to Mexico City is overcrowding.
Smog and related fumes, product of 3 million vehicles running constantly on a relatively small area.
All kinds of pollution you can find on modern societies: water pollution, smog, noise and litter are some of them.
There is no single city that produces the most pollution as it varies depending on the type of pollution and location. However, cities with high levels of pollution typically include Beijing (China), New Delhi (India), and Cairo (Egypt).
name the lakes near Mexico city
Norilsk has air pollution. because of the huge number of factories
63% of environmental problems in Mexico are derived from oil and oil-related substance spills, such as diesel, gasoline or heavy oils.
Mexico City is affected by the subduction zone between the Pacifc, North American and Cocos tectonic plates. Mexico City itself is not located in the proximity of any fault.
I believe it is a type of Indian Tribe or something :D
Ginkgoes are...~
Guadalajara is the second-largest city in the country of Mexico (whose capital and largest city is Mexico City). Mexico is a federal presidential representative republic. Guadalajara is also the capital of the state of Jalisco, one of the 31 states (plus one federal district) that compose Mexico.