Abstract
The subject of the paper is the revitalization of urbanized areas, considered in terms of the importance of degraded areas and objects that require adaptation, protection, and creation measures in this process. The research focuses on cities belonging to the core of the Metropolis GZM – Poland’s first metropolis whose industrial origin, history and dynamics of development make it necessary to carry out revitalization activities. To conduct the research, the available source materials were collected and analyzed, including planning documents, information portals, scientific articles and items, cartographic and photographic materials. The collected information was compiled according to the adopted functional criteria. The research aims are to identify the implemented and planned revitalization activities, analyze their distribution in the context of individual cities and the entire core of the Metropolis GZM, and as a result assess their impact on the direction of city development and the quality of life of the inhabitants of the post-industrial metropolis.