The GREAT project, funded by the Digital Europe program, aims to establish the Green Deal Data Space Foundation and its Community of Practice which builds on both the European Green Deal and the EU’s Strategy for Data. The project will deliver a roadmap for implementing and deploying the Green Deal Data Space, an infrastructure that will allow data providers and initiatives to openly share their data to tackle climate change in a multidisciplinary manner. By filling in the following questionnaire you will contribute to identifying the challenges and gaps related to the use of Green Deal data and your answers will be used to assess use case proposals. Please find here the questionnaire in pdf format.