The article discusses the development of tourism in the Syrian seaside region, which includes many natural, historical and cultural monuments and traditions. Therefore, based on the methods of field analysis, mapping and studying the development plans of the Ministry of Tourism of the Syrian Arab Republic, in this article we will identify the problems of land use, planning, management and investment in tourism. Based on the results of the consideration of the problems, the article presents an assessment of the state of the tourist infrastructure, conclusions are drawn about the need for new approaches to its spatial organization, purposeful planning and management of tourist activities within the boundaries of the entire territory. Therefore, in order to create an attractive, stable and safe tourist and recreational environment, it is necessary to plan a sustainable and well-managed development of coastal tourism, so that all these elements become beneficiaries, not victims of tourism development, allowing countries, especially developing countries, to resist competition in the international market.

Keywords: tourism, planning, sustainable development, cluster approach, tourism cluster

Many sources of environmental pollution affect human health. The concentration of harmful substances constantly changes during the day when the weather conditions change in different parts of the territory. Residents can repeatedly enter and leave areas of increased pollution without noticing it with their senses when moving around the city. The authors analyzed the existing solutions for monitoring the quality of atmospheric air, as well as key sources of pollution and their distribution in the air. The interrelation of distribution of pollutants with weather conditions is noted. Preparation of data on the presence of harmful substances on the example of the city of Volgograd has been carried out. A method for organizing monitoring of harmful substances in the atmosphere using a software and hardware complex is proposed. The developed method was applied to create a specialized web application. The implemented solution allows to monitor the state of the environment using sensors and build routes around areas with a high concentration of harmful substances.

Keywords: environment, air quality, air pollution, ecology, monitoring, web application, eco-route, spatial data, route building, cartographic visualization