1. On July 27, 2011, Typhoon Juaning struck Polangui, Albay in the Philippines, causing landslides, mud flooding, and two casualties.
2. The Polangui Flood Watch involves citizens, NGOs, and local government officials working together through information sharing, community monitoring, and participatory budgeting to improve flood prevention, infrastructure, and emergency response.
3. Mechanisms like an online flood alert system, mobile updates, and community forums help facilitate two-way communication between residents and local planners to gather data and ensure timely response during flood events in Polangui.