The ECOPOLIS DIY project aims to strengthen young people’s civic participation and environmental engagement through participatory, creative and educational activities. Our objective is to help young people better understand climate and democratic issues, develop their civic competences and become active actors in the ecological transition at local and European level. The project combines two complementary strands: - ECOPOLIS, a participatory pathway focused on civic dialogue, climate policies and European institutions. - DIY (Do It Yourself) workshops on reuse and circular economy, enabling young people to move from reflection to action. The project also aims to promote the inclusion of young people with fewer opportunities and to highlight 20 engaged youth ambassadors at the end of the project.