Charting a Resilient Future: The Power of Community-Validated Data
- Tampei Philippines
- 19 hours ago
- 4 min read
Hazard and exposure mapping offer the structural 'skeleton' of risk assessment. The validation process is where data meets dialogue—allowing residents to refine technical assessments with their first-hand knowledge of recent events. This collaborative approach transforms gathered information into a robust, community-owned roadmap for disaster resilience.
Beyond Data Gathering
Following the drone mapping conducted in February 2024 and the Community Vulnerability and Capacity Assessment (CVCA) workshops held between April and August of the same year, the team surfaced community-led insights regarding local hazard vulnerabilities, alongside their capacities to adapt and recover from disasters.
To ensure a comprehensive review of both the drone survey and the CVCA outputs, Project RURBANISE facilitated a series of validation workshops at each site from November 2024 to March 2025. This phase was designed to revisit the initial assessment and refine the results through the direct input, nuanced comments, and formal agreement of the community members based on their lived experiences. The validation process spanned seven project sites across the Philippines:
Luzon: ULHOA (Valenzuela City), Smart Tower (Muntinlupa City), and CASIDHAI (Labo, Camarines Norte).
Visayas: SMASH (Mandaue City, Cebu) and KABALAKA (Iloilo City).
Mindanao: Nalumville (Davao City) and HOA 1 (Kidapawan City).
To maximize the value of each onsite visit, the validation workshops were designed with several purposes. The team intentionally bundled multiple activities to minimize the time participants needed to spend away from their livelihood activities. This approach not only streamlined our data collection but also served as a vital strategy for mitigating research fatigue, ensuring that the dialogue remained energetic and meaningful for everyone involved. The sessions provided a platform for Community-Based Policy Evaluation (CBPE). This process allowed residents to share their understanding of local environmental and disaster risk reduction policies, shedding light on how these frameworks directly impact their daily lives.
A critical component of this engagement involved community sensing, where it was observed that while project activities were well-underway, many residents were still navigating the complex terminologies of Disaster Risk Reduction and Management (DRRM) and Climate Change Adaptation and Mitigation (CCAM).
Recognizing this gap, the project maintained a flexible and adaptive approach. Validation workshops were expanded to include dedicated sessions on essential DRRM-CCAM concepts, and community-managed resilience, complemented by hazard simulations and technology development. This was followed by a focused Homeowners Association (HOA) assessment the next day.
The core of the activity involved a deep dive into the results of the drone mapping and the 2024 CVCA. Participants meticulously reviewed their previously identified capacities and vulnerabilities, offering detailed feedback to confirm or refine each point. This collaborative scrutiny enriched the data with critical distinction, allowing the team to distinguish between concerns that affect the entire community versus those specific to certain groups or current circumstances.
Recognizing that a full-day event can be taxing, the team prioritized engagement through interactive sessions and small-group breakouts. To ensure the depth of dialogue these complex issues deserve, the format was subsequently adapted into a two-day event, allowing for more thorough discussion and meaningful community contribution.
Integrating Lived Experience into Community Risk Mapping
The transition from raw data to a living tool for resilience was best captured in the development of the Community Risk Perception and Hazard Experience Map which was a key highlight of the presentation . This map was produced through community information gathered during the participatory risk mapping, and required the participants’ review and update during the validation workshop.
The transition from raw data to a living tool for resilience was best captured in the development of these maps. For each participating Homeowners Association (HOA), these maps served as the centerpiece of the validation workshops, transforming technical site locations into visual narratives of community reality and safety.
The mapping process was highly dependent on the inputs of the workshop participants. It began with the community’s original hand-drawn sketches—pen markings and color-coded labels created during the 2024 workshops—and was methodically digitized. The team ensured that local knowledge remained the primary driver of the visual data by integrating the community-identified risk zones (categorized as high, medium, or low risk) into official site maps.
Flood depths change, hazard patterns shift, and infrastructure develops. The maps had to be just as dynamic as the communities they represent. To ensure the highest accuracy, community members reviewed the digitized maps against their most recent experiences, specifically the typhoons and shear line-induced flooding that occurred, and the locations of drainages and culverts installed between October and November 2024.
By integrating the feedback from our onsite meetings with the HOAs, the team updated the CVCA report to align with the residents' lived realities. The document now contains a definitive list of capacities and vulnerabilities as confirmed by the communities themselves.
Charting the Path Forward
While the validation workshops have concluded, the work of building resilient urban settlements is ongoing. The updated CVCA reports and digitized hazard maps are not just final project outputs; they are the baseline for future community-led developments and policy evaluations. As these findings are integrated into the broader RURBANISE strategy and shared through academic journals, the voices of the residents in Valenzuela, Davao, and beyond will continue to drive the conversation on what it truly means to be a resilient city in a rapidly urbanizing world.
—
CLARE is a £110m, UK-Canada framework research programme on Climate Adaptation and Resilience, aiming to enable socially inclusive and sustainable action to build resilience to climate change and natural hazards. CLARE is an initiative jointly designed, funded and run by the UK Foreign Commonwealth and Development Office and Canada’s International Development Research Centre. CLARE is primarily funded by UK aid from the UK government, along with the International Development Research Centre, Canada.
The UK is the majority funder of the initiative, providing 85% of the ‘CLARE Research’ funding and funding CLARE Services and Partnerships. Canada provides 15% match-funding towards CLARE Research and is its main delivery partner. Both organisations work closely to set the strategic and technical directions of the initiative.
About the Author
Janina Salubo is a Knowledge Management and Development Communications Volunteer for the RURBANISE project, specializing in translating complex resilience research into accessible insights for funders and grassroots communities.