The altitude of Mexico City is high, making it susceptible to air pollution.

Located at 2,240 meters above sea level, Mexico City is one of the highest major cities in the world. The high altitude and surrounding mountains create a bowl-like shape that traps air pollution. This, combined with the city’s high population density and rapid economic growth, has led to severe air pollution problems.

In recent years, the Mexican government has taken steps to address the pollution crisis. These include the introduction of stricter emissions standards, the promotion of public transportation, and the construction of a new airport to …