Core Viewpoint - The article highlights the comprehensive efforts of Shanghe County in advancing waste classification, transitioning from facility expansion to quality improvement and efficiency enhancement, establishing a closed-loop system for waste collection, transportation, and processing [1][4]. Group 1: Waste Classification System - Shanghe County has constructed a four-part waste classification system, focusing on a full-chain closed-loop system for waste management [1]. - The county has implemented a three-tier evaluation responsibility system involving county, town, and village levels to ensure accountability in waste classification efforts [1]. Group 2: Community Engagement and Infrastructure - The county has introduced targeted services to address community pain points regarding waste classification, including the removal of waste bins and the establishment of standardized waste disposal points [2]. - A total of 95 new or upgraded waste classification facilities have been built this year, significantly enhancing the practicality and convenience of waste disposal [3]. Group 3: Waste Processing and Resource Utilization - The county has optimized waste processing by categorizing and handling waste accurately, with hazardous waste sent to a centralized treatment facility and recyclable materials collected through designated service stations [4]. - Kitchen waste is being processed through a dedicated collection and treatment system, aiming for resource recovery, while other waste is incinerated for energy generation [4]. Group 4: Public Awareness and Volunteer Mobilization - The county has formed 14 volunteer service teams with over 1,500 registered volunteers to promote waste classification awareness and practices [5]. - Systematic training sessions have been conducted to enhance volunteers' knowledge and skills, with 25 community engagement activities organized to spread the waste classification message [5].