The 13th International Conference on Sustainable Development (ICSD 2025) is scheduled for September 10–11, 2025, at Roma Eventi Congress Center in Rome, Italy. Themed “Creating a Unified Foundation for Sustainable Development: Research, Practice, and Education”, this conference aims to bridge the gap between academic insight, policy frameworks, and practical implementation. By fostering interdisciplinary dialogue, the event seeks to integrate knowledge and action across economic, environmental, and sociocultural dimensions, aligning with key SDGs like Clean Water (6), Clean Energy (7), Sustainable Cities (11), Climate Action (13), and Life on Land (15). ICSD 2025 also emphasises capacity building through educational initiatives and research-informed practice, catering to the urgent need for systemic integration in the decade leading to 2030.