From risk to resilience and sustainability: Addressing urban flash floods and waterlogging

Urban flash floods, which occur rapidly in densely populated areas, pose significant risks to infrastructure, public safety, and sustainable development. Understanding and predicting flash floods and waterlogging are essential for building resilience and mitigating their harmful effects. This study, focused on a flood-prone coastal city, uses case study, observations, and interviews with public, private, nonprofit, and academic representatives to explore the causes, risks, and impacts of these events. This research advances the understanding of urban flash floods and waterlogging, offering actionable multi-stakeholder insights for preventing these hazards and ensuring sustainable urban development.