Diverse perceptions of supply and demand of cultural ecosystem services offered by urban green spaces in Dhaka, Bangladesh

Understanding inhabitants' perceptions of cultural ecosystem services (CES) of urban green space will offer solutions to sustainability challenges. This study aimed to analyse the social perceptions of the supply and demand sides of CES in Dhaka City. A questionnaire-based social preference method was used. Questions in the survey concerned the respondents' satisfaction with green spaces, connected activities, limitations, CES preference and motivation. Descriptive and inferential statistics were applied to the 405 surveyed questionnaire data to understand variation in respondents' opinions. Respondents were mostly dissatisfied with the quantity of green spaces. Respondents' family status and age influenced their satisfaction with green space quantity. Single and teenage respondents prefer green space for active recreational activities, whereas young and old respondents preferred passive kinds of recreational activities. Both space-related issues and respondents' barriers limited CES provisioning. This contextual factor particularly affected female, single and young respondents. Respondents most preferred CES was recreation. Respondents' gender, family status and age are drivers for differing perceptions of the green space-based CES. To develop sustainable city planning in the face of global environmental change, those divergent perceptions should be taken into consideration through urban development strategies. Moreover, understanding the supply and demand sides of CES help facilitate a more inclusive planning process to address urban sustainability issues.