Migration patterns of toxic volatile compounds in the atmospheric air of urban areas

The article presents the study results of the dynamics of persistent organic pollutants produced in the air during the decomposition of pesticide wastes. Analysis of the processes occurring in limited air volumes made it possible to establish patterns of changes in the concentration of such gases as hydrogen chloride and phosgene under the influence of a point source of their release. The obtained patterns complement similar studies conducted for more significant spatial scales.