- City: Manila, Philippines
- Mitigation measures: river flow capacity improvement, improved diversion channel regulation and dam construction in flood management, and expansion of wastewater treatment coverage in wastewater management.
- Due to population increase and climate change, the total number of gastroenteritis cases will increase by 151% compared to the current situation (from 1,007 to 2,528 cases).
- With all mitigation measures for flood and wastewater management, the number will decrease by 98% (23 cases) compared to the current situation.