DENR Geohazard Map: Unused When It Mattered Most
The aftermath of Severe Tropical Storm “Kristine,” which claimed 125 lives and left over 100 people missing, highlights a critical issue when dealing with natural disasters. That is the inadequate use of the Department of Environment and Natural Resources’ (DENR) geohazard map at the barangay level. To put it simply, a geohazard map identifies areas that are prone to landslides and floods. But despite its long-standing availability and accessibility, it remains underutilized in many vulnerable communities. Why is that the case?
The Geohazard Map
Developed by the DENR’s Mines and Geosciences Bureau (MGB), the geohazard map provides essential data on high-risk areas to inform local government units (LGUs) and community planning efforts. These maps use a color-coded scheme to identify which places are the least to most vulnerable to specific natural disasters, from flooding to landslides.
There is one challenge to this. Although these maps are accessible online to anyone with internet access, its potential remains untapped in many regions, leading to missed opportunities for disaster preparedness.
Consequences of Negligence
Among the fatalities from “Kristine,” 27 deaths occurred in areas already identified as high-risk for landslides. These preventable tragedies underscore the failure of local government units (LGUs) to effectively utilize the resources and tools available to them.
The Way Forward
The DENR’s geohazard map offers a solid foundation for disaster preparedness. However, LGUs must fully utilize this resource to make a meaningful impact in their communities. By actively integrating this tool into their planning, LGUs can transform it from an underused asset into vital support during natural disasters.
READ: DENR: drastic measures, whole-of-society collaboration needed to solve Metro Manila flooding
As communities face increasing climate threats, leveraging the geohazard map could highlight the difference between safety and tragedy. Local government units must prioritize using this valuable resource to safeguard lives and enhance disaster resilience in the future.
