An air pollution modeling study using three surface coverings near the New International Airport of Mexico City.
The dry lakebed of what once was the lake of Texcoco is the location selected for the New International Airport of Mexico City. This project will generate an important urban development near the airport with regional implications on air quality. Using a prognostic air quality model, the consequences of photochemical air pollution in the metropolitan area of Mexico City resulting from three possible coverings for the areas of the lakebed that are not occupied by the runway and terminal building are investigated. These coverings are desert, grassland, and water and occupy an area of 63 km2. This study is based on a representative high pollution episode. In addition to reducing the emission of primary natural particles, the water covering generates a land-water breeze capable of maintaining enough ventilation to reduce pollutant concentrations over a localized region of the metropolitan area and may enhance the wind speed on the coasts of the proposed lake.
Jazcilevich
Arón D
AD
Center for Atmospheric Sciences, National University of Mexico, Mexico City, Mexico. jazcilev@servidor.unam.mx
García
Agustín R
AR
Ruiz-Suárez
Luis-Gerardo
LG
D000393:Air Pollutants; D000401:Aircraft; D002947:Cities; D005544:Forecasting; D008800:Mexico; D008962:Models, Theoretical
D000393:Air Pollutants