Social issues in the XXI century form a need to change people’s living conditions in the big cities considering the ecological crisis. The art of creating architectural landscape spaces in major cities is characterized by special standards of living conditions in a multinational environment. There is a focus on creating a physiologically comfortable and harmonic environment for the development of personality of everyone in such a multinational city as the capital of the Southern Federal District, Rostov-on-Don, also called “the Caucasus gates”. Such environments are the comfortable living conditions of city dwellings and architectural-landscape environment. The landscape is needed to dominate the count of city buildings. The surrounding grounds are equipped for the comfortable living and leisure activities of different age people. The carbonate composition of the atmosphere, the waste of land transport and factories are minimizing. Such conditions are part of an optimally comfortable stay. The ethnic cultural factor is significant as a component in the visualization of objects and the landscape of the city. The visual perception of the video ecological foundations of the exteriors and interiors of buildings and objects of the urban environment has the same positive effect: the decor of buildings, the characteristics of the texture and texture of surfaces, the configuration of finishing and building materials, the color scheme of this artificial environment created by human hands are of leading importance for human psychophysiology. It affects the feeling of security and calm personality development and its' creative improvement and creativity development. It is of enormous significance for the entire nation in crisis.