The University of San Carlos (USC) successfully concluded the 8th Metro Cebu River Scan Challenge on April 21, 2026 marking two weeks of intensive, interdisciplinary collaboration aimed at revitalizing Metro Cebu’s troubled waterways.
The initiative, held from April 10 to 21, 2026, was organized by the USC Community Extension Services (CES) and the External Relations and Internationalization Office (ERIO). In a showcase of global partnership, USC students worked alongside peers from the Rotterdam University of Applied Sciences and Hanze University of Applied Sciences in the Netherlands.
This year’s challenge moved beyond traditional environmental science and embraced an interdisciplinary approach that included students from law, psychology, engineering, architecture, biology, sociology, and other fields. It was emphasized that the river crisis in Metro Cebu is not merely an ecological problem but a complex social issue. Degradation of the rivers is fueled by a combination of infrastructure gaps, policy enforcement challenges regarding river easements, and a historical tendency for different sectors to work in isolation.
To bridge the gap between theory and reality, participants were divided into 26 groups and deployed to 23 riverside sitios across seven target barangays, namely Bacayan, Alang-alang, Maguikay, Tabok, Tingub, Casuntingan, and Paknaan.
During onsite workshops on April 11 and 12, students engaged directly with residents. These sessions were structured as a dialogue, pairing technical advice with community feedback. The students shared insights on physical structures, lifestyle changes, and local governance. They also offered guidance on financial sustainability in their community.
Following their fieldwork, the groups transitioned to an in-house workshop to draft formal proposals tailored to the specific needs of their assigned sitios. The challenge culminated in an evaluation period on April 20 and 21, where the groups presented their visions to a panel of judges.
The jury selected five standout proposals based on their financial feasibility, social relevance, and immediate implementability, among other discretionary criteria. Among the top solutions were designs for material recovery sheds to manage waste, rainwater catchment systems to provide sustainable water sources, and the formation of community co-operatives to empower residents through self-governance. Their proposals also included solutions that were built upon the existing policies and solutions, such as the Movabins, by our Civil and Mechanical Engineering students.
On the final day, the atmosphere shifted from competition to reflection. University Department Chairs and student winners joined barangay officials to discuss the long-term impact of the program. Local leaders emphasized that while technical solutions are vital, the true turning point lies in discipline and accountability.
The barangay chieftains’ collective reflection ended on a poignant note: the understanding that while everyone has contributed to the pollution crisis, everyone also possesses the agency to fix it.
By moving away from blame and toward shared responsibility, the 8th River Scan Challenge proved that the path to a cleaner river begins with a united community.
See previous stories: 7th Metro Cebu River Scan Challenge, 6th Metro Cebu River Scan Challenge, 5th Metro Cebu River Scan Challenge, 4th Metro Cebu River Scan Challenge