Climate Change Beliefs and Urban Green Infrastructure Preferences in Warsaw

Climate change adaptation in cities increasingly requires not only technical and spatial solutions, but also a better understanding of residents’ beliefs and expectations towards green infrastructure. This study aimed to identify the relationship between climate change knowledge and preferences for urban green infrastructure among Warsaw residents. The research was based on a CAWI survey conducted at the end of 2024 among 780 adult residents of Warsaw. Respondent segmentation was performed using hierarchical cluster analysis and k-means clustering, while differences between groups were assessed using the Kruskal–Wallis and chi-square tests. Four resident segments were identified: Climate Aware, Natural-Factor Oriented, Sceptics, and Uncertain. These groups were found to differ significantly in their climate change knowledge and beliefs, socio-demographic characteristics, motivations for using green areas, and preferences for specific green infrastructure elements. Climate-aware residents attached particular importance to multifunctional green and blue infrastructure, including large parks, trees, water elements, and proximity to natural areas. More sceptical residents tended to perceive green areas mainly through their recreational and sport-related functions. The findings indicate that climate-adaptive green infrastructure should be planned in a socially differentiated way, combining environmental, recreational, and tourism-related functions to strengthen both urban resilience and the attractiveness of Warsaw.