Abstract (English)
The integration of green infrastructure (GI), such as green roofs, green facades, and tree plantings, is increasingly recognized as an effective approach to mitigate the negative effects of climate change, particularly the urban heat island effect. However, in addition to initial investment costs, ongoing maintenance efforts are imperative to ensure the vitality of GI, necessitating continuous expenditures. While these costs are often viewed negatively, they are essential to maintaining the multifunctionality of GI. In response to this challenge, we piloted a resident participation project and offered comprehensive maintenance instructions addressing various GI types and different maintenance levels, in order to involve resident laymen. Additionally, we differentiated between professional green space management and amateur practices, to foster a bottom-up approach that actively engages residents. Lastly, we evaluated different incentives such as financial and social aspects, knowledge acquisition, nature experience, aesthetical improvement and private gardening. By prioritizing the integration, maintenance, and development of green spaces through effective guidelines and measures, urban areas can create sustainable and vibrant environments that mitigate climate change impacts and enhance the well-being of residents.