Abstract

The work is devoted to the analysis of the latest data on the study of socio-hygienic and environmental aspects, the impact of solid and gaseous components of vehicle exhaust gases on human health and the environment of a modern city. The object of the study is the atmospheric air in Tashkent. Recently, as a result of the continued use of motor vehicles for many years in the United States, Europe, Asia and in particular in Uzbekistan, an important question has arisen about the effectiveness and consequences of transport policies for the environment, health and society. Therefore, the main challenge is to promote the development of alternative modes of transport that do not harm health and the environment, which will prevent the negative impact of transport systems on human health .In this study, methods were used to measure the content of carbon monoxide and hydrocarbons in exhaust gases in accordance with GOST. When assessing environmental pollution in cities with multicomponent pollution, it is extremely insufficient to be limited only to the characteristics of the concentrations of harmful substances. Under these conditions, the only criterion for assessing the state of the environment can only be the level of health of the population, established with the help of social, hygienic and environmental monitoring. Full-scale studies of exhaust exhaust gases were carried out in Tashkent in all regions and for all basic parameters.