GLOBAL ADMIXTURE TRANSPORT IN THE ATMOSPH ERE

A numerical model for pollutant transport in the atmosphere has been d eveloped using principal and adjoint equations. Numerical experiments have been performed to estimate anthropogenic pollution level in diffe rent areas of the Earth during the selected period (January - February 1986). The account for air mass interaction with Earth's surface was provided by the model of the atmospheric stratified boundary layer. Th e calculations were performed using meteorological data from the ECMRW F (European Center of Medium Range Weather Forecasts) ''TOGA Data Set' '.