This book includes the insights of a seminar that was held at IUAV University of Venice, on May 29th and 30th featuring 10 speakers. 8 speakers, 2 moderators, and 1 organizer from the seminar, plus 10 other authors contributed to this book. The writers’ expertise spans from local climate adaptation planning, public policy analysis, climate and environmental finance, and climate adaptation advocacy to multi-risk analysis, GIS, disaster risk management, ecosystem services assessment, urban geography, art, and civic engagement. The book contents address adaptation and flood risk mitigation along the Science-Policy-Action path - both theoretical and operative perspectives are discussed. EU climate adaptation policy and finance, climate adaptation implementation, flood risk analysis, nature-based solutions, blue ecosystem services, regional adaptation planning, and critical infrastructure adaptation are the topics investigated in depth by the writers.