This technical report is among the outputs for WWF’s Sustainable Infrastructure in Asia Program (SIPA). This report focused on the objective of integrating Nature-based Solutions (NbS) into infrastructure planning in the Philippines, specifically in Butuan City, Agusan del Norte. To achieve this, a comprehensive methodology was employed, that included document analysis, key informant interviews, and focus group discussions.
The results and discussion part of this technical report provides a socio-economic profile of the local population, a physical characterization of the area, an assessment of climate and natural hazards, and a description of the ecological systems and biodiversity in Butuan City. Additionally, it synthesizes local plans, policies, institutions, and stakeholders to contextualize the local policy environment and identify factors that may support or hinder NbS project implementation.
The climate risk assessment section evaluates two primary hazards affecting Butuan City: flooding and rainfall-induced landslides. This assessment considers both existing linear infrastructures and proposed infrastructure projects. It concludes with an impact chain analysis to illustrate the effects of complex climate risks on the city.
The section on ecosystem services quantifies priority ecosystem services identified by local stakeholders as critically important and in urgent need of intervention. This quantification will assist infrastructure planners in selecting interventions that enhance or restore ecosystem services, while ensuring that infrastructures are more resilient to climate change. It also aims to support biodiversity conservation efforts.
Furthermore, the report outlines the preconditions and recommendations for implementing NbS in Butuan City. Finally, it identifies gaps, challenges, and opportunities to guide NbS implementers in overcoming potential roadblocks and leveraging prospects for mainstreaming NbS in linear infrastructure planning.
