The EcoHubMap page on air pollution in Mexico highlights Mexico City as a significant environmental hotspot due to persistent urban air pollution. The city's unique geography, encircled by mountains, traps pollutants, leading to elevated smog levels and frequent air quality alerts. Major sources of air pollution include vehicular emissions, industrial activities, construction dust, and seasonal wildfires, all contributing to the degradation of air quality.​

This environmental degradation has serious health impacts. Residents face increased risks of respiratory issues, cardiovascular diseases, and other health problems due to prolonged exposure to polluted air. Studies have shown that air pollution contributes to a significant number of premature deaths in the region.​

To combat these challenges, Mexico City has implemented various conservation efforts and air quality monitoring initiatives. The city's air quality monitoring system provides real-time data, enabling authorities to issue timely warnings and implement measures such as vehicular restrictions and promotion of public transportation to reduce pollution levels