Researcher/Administrator, ADB Profile / Bio Profile / Bio Sara specializes in sustainable development and policy analysis in Asia and the Pacific, with a focus on evidence-based policy analysis, data visualization, and program management. Since joining the ADB-Korea Climate Technology Hub in 2023, she has contributed to knowledge initiatives on waste management and the circular economy, including briefing materials on the Republic of Korea’s national waste policy and Extended Producer Responsibility system. Materials Title Date Learning Materials Topics Closing the Loop: Extended Producer Responsibility System in the Republic of Korea 17 June, 2025 Slides Environment