Healthy and Waste-Free Area: Integrated Waste Management, Regional Resilience through Sustainable Development in Deli Serdang Regency, Indonesia

Integrated waste management is a serious challenge in Deli Serdang, which has a direct impact on environmental health and the quality of life of the community due to rapid population growth and urbanization. Waste that is not managed properly has an impact on environmental degradation, public health risks and the resilience of areas vulnerable to climate change. The purpose of this study is to analyze integrated waste management strategies in realizing healthy and waste-free areas in order to strengthen regional resilience through sustainable development. The method used is a mixed-method, and in-depth interviews, surveys and documentation analysis were carried out in data collection. The data analysis used is thematic analysis for qualitative and SEM PLS for quantitative. The results of the study indicate that the application of a circular economy-based waste management model, environmentally friendly technology, and community participation and inclusive government policies can increase the effectiveness of waste management. In addition, the integration of the zero-waste concept with climate change adaptation strategies can reduce greenhouse gas emissions and improve environmental quality and public health. This study also emphasizes that the success of integrated waste management depends on the synergy between local governments, the private sector, and the community in building a sustainable ecosystem. Therefore, more adaptive policies and investment in innovative waste processing technologies are needed to achieve healthy and waste-free areas in Deli Serdang. These findings contribute to regional development planning that is more resilient to environmental challenges, while also providing a model for other regions in Indonesia in implementing sustainable waste management systems.