The impact of the space development structure on the level of the ecological footprint is an important element of the sustainable development policy, determining not only its directions, but also indicating the manner of respecting environmental principles. The aim of the research is to assess the impact of the spatial development structure on the ecological footprint level. The considerations are based on the assumption that the spatial development structure is a determinant of the ecological footprint level. The study used the shift share analysis method. Selected European countries were the subject of the research. The research period covered the years 2009-2019. The spatial differentiation of the GDP level and the ecological footprint were compared. For each country, the components of structural changes were determined and their changes over time were assessed. The study positively verified the main hypothesis and the auxiliary hypothesis. The ecological footprint decreased in the analyzed period. This phenomenon was not evenly distributed in European countries. Regions with a higher level of changes in the phenomenon than the EU average can be distinguished. The greatest changes in the demand for biosphere' natural resources in hectares of land and sea were recorded in Latvia and Lithuania. In contrast, the largest decrease in the size of the ecological footprint was observed in Cyprus. Differentiation of changes was visible within the individual components making up the ecological footprint in the analyzed period. The biggest changes took place within the fishing grounds. The smallest changes were recorded for cropland. This paper is expected to provide policy makers with a set of policy proposals to achieve sustainable environmental and economic development.

The main purpose of this article is to present the basic development trends in the logistics area of the city, some concept of sustainable logistics and innovative technologies prerequisites to its implementation. The author shows such intelligent technologies as e.g. intelligent traffic control, modular containers, which help to improve utilization of vehicle capacity, and alternative means of transport. This will help to reduce the load on the road infrastructure, thus improving the quality of the environment and life in the city. The main trend in sustainable city logistics is cooperation between suppliers, customers and the public administration. Implementation of intelligent logistics requires developing of new business models, enabling to generate benefits not only for the city, but also its operating entities

Smart cities are technologically advanced urban environments where interconnected systems and data-driven technologies enhance public service delivery and quality of life. These cities rely on information and communication technologies, the Internet of Things, big data, cloud computing, and other Industry 4.0 tools to support efficient city management and foster citizen engagement. Often referred to as digital cities, they integrate intelligent infrastructures and real-time data analytics to improve mobility, security, and sustainability. Ubiquitous sensors, paired with Artificial Intelligence, enable cities to monitor infrastructure, respond to residents’ needs, and optimize urban conditions dynamically. Given the increasing significance of Industry 4.0 in urban development, this study adopts a bibliometric approach to systematically review the application of these technologies within smart cities. Utilizing major academic databases such as Scopus and Web of Science the research aims to identify the primary Industry 4.0 technologies implemented in smart cities, assess their impact on infrastructure, economic systems, and urban communities, and explore the challenges and benefits associated with their integration. The bibliometric analysis included publications from 2016 to 2023, since the emergence of urban researchers’ interest in the technologies of the new industrial revolution. The task is to contribute to a deeper understanding of how smart cities evolve through the adoption of advanced technological frameworks. Research indicates that IoT and AI are the most commonly used tools in urban spaces, particularly in smart mobility and smart environments.

The aim of this paper is to present the method of locating logistic centres in a regular hierarchical logistics network. The problem is to determine the optimal location of logistic centres with given selection criteria. Among many methods, the authors will decide on the use of the AHP method, which is an effective tool for selecting a location.