Applying Extended Urban Metabolism Approach and Sustainability Indicators for the Slum Upgrading in Barangay Kamuning, Quezon City

Author/s: Airish Castillo |

In the 1970s, the Philippine government adopted slum upgrading to address housing issues for the urban poor. However, rapid urbanization has expanded slum areas, particularly in Quezon City, including Barangay Kamuning’s Bernardo Park, the focus of this study. This research aims to apply the Extended Urban Metabolism & Sustainability Indicators to propose spatial planning solutions that improve living conditions in this slum settlement.

Using a sequential explanatory approach, the study first conducted a Life Cycle Assessment (quantitative) followed by in-depth, semi-structured interviews with stakeholders (qualitative). The results highlight the environmental impact of Quezon City's urban metabolism, with fossil fuel depletion as the most significant concern. These findings offer Sustainability Indicators for targeted interventions aimed at enhancing urban sustainability and improving slum dwellers' quality of life. The study provides valuable insights for policymakers and urban planners in fostering more sustainable slum upgrading practices.