EN
The article presents an overview of selected approaches to the functioning of the natural environment in the city, particularly in the areas of urban greenery , in the context of its utility and value to humans. Starting from the concepts of ecological functions and the potential of natural environment, it indicates the significance of the concept of ecosystem services and the possibilities for its application. The author presents the latter approach as the most comprehensive and taking into account the economic value of natural resources. Some practical conclusions related to the possible applications of the ecosystem services concept in managing the sustainable development of the city are also presented.