Nature-based Solution for Local Watershed and Coastal Flood Mitigation in Indonesia

Abstract

This study evaluates the effectiveness of program implementation that combines Integrated Community-based Risk Reduction (ICBRR) with Nature-based Solution (NbS) in Manggarai Regency, East Nusa Tenggara and Tanggamus, Regency of Lampung Province. The method used is qualitative measurement using indicators of NbS achievement by the United Nations Office for Disaster Risk Reduction (UNDRR), the International Union for Conservation and Nature (IUCN), and the International Federation of the Red Cross and Red Crescent Societies (IFRC). Data were collected from quarterly evaluation reports by program implementers: the Indonesian Red Cross (PMI) and American Red Cross (Amcross) and interviews with program implementers. The results showed that the broad concept of NbS is difficult to apply and measure in short-duration programs because it takes a longer time to see significant and balanced changes in each variable, especially in the variables of net gain biodiversity, livelihood improvement, and regional policy integration. However, the program that has been implemented has been able to initiate an implementation framework that is easily understood at the local level and brings NbS to the context of community needs and capabilities.