Nature4Cities - Assessment tools for NbS projects

To minimise the difficulties often,met by municipalities when choosing indicators, support can come from the development of new tools linked to NbS. For example, Nature4Cities aims to provide access to a simplified online urban NbS assessment tool, where it is possible to create and assess urban NbS project scenarios. More specifically, the work carried out by N4C partners on assessment consisted of selecting a panel of indicators to measure NbS performance with reference to each defined urban challenge, with a reflection on the choice criteria for indicators: they had to be easy, credible, accepted, and robust, making it possibile to measure challenges at different scales. The project partners have also tested existing assessment models linked to the selected indicators. Those tools have been simplified and integrated into a unique toolbox, to make scientists’ methods accessible to a wider audience. The heart of the Nature4Cities platform is therefore the NbS assessment tool, allowing users to predict the environmental, socio-economic and urban development impacts of the selected/generated NbS. It is composed of three main tools described bellow.