在广东省深圳市南山区的荔香学校，每周一次的奶盒回收活动正在进行，学生们拎着过去一周收集并已 清洗晾干的奶盒，来到学校的回收点进行统一投放。 回收后的奶盒由专用运输车运至指定站点，作为"可回收物"进入资源循环利用体系。学生们可凭回收的 牛奶盒数量兑换文具或校内电影社的观影券，整个过程都由学生们自行组织和管理。 （央视财经《经济信息联播》）城市的更新还包含了绿色低碳发展。自2019年，生活垃圾分类在全国 297个城市逐步推开，今年，《关于推动城市高质量发展的意见》中明确提出，要深入推进城市生活垃 圾分类。具体怎么做？ 广东省深圳市南山区荔香学校学生 王奕辰：以前这种牛奶盒我就直接扔到塑料袋里，现在就会把它剪 开、洗干净、晒干之后折起来，就可以回收了。每回收一吨牛奶盒就可以少砍3棵大树。 广东省深圳市南山区荔香学校副校长 杨征：第一个是（培养）环保意识与理念；第二个是（培养）财 经素养的意识和理念，他要知道什么是成本、什么是收益。 编辑：令文芳 目前，深圳全市2200多所中小学中，已有超过1800所学校参与到奶盒回收行动中。去年，通过校园回收 的约763吨奶盒，其对应的1232吨碳减排量通过碳市场完成碳交易，开创了 ...

Group 1: Event Overview - The 2025 China International Service Trade Fair is held from September 10 to 14 at Shougang Park in Beijing, featuring over 20 industry enterprises showcasing high-tech and AI applications in urban management [1] Group 2: Urban Management Technologies - The event highlights a "patrol spirit" robot designed for community gas inspection, capable of dynamic detection of gas pipelines in residential areas [2] - The urban lighting section presents comprehensive upgrade solutions for city lighting systems, including new streetlight designs and energy-saving modifications [2] - The energy security section showcases technologies such as virtual power plants, megawatt supercharging, and solid-state battery swapping [2] - The environmental sanitation section features innovations like AI smart incineration and autonomous sanitation vehicles, aimed at enhancing urban cleanliness and waste management [2] Group 3: Smart Recycling Initiatives - Smart recycling machines are deployed at multiple venues, allowing users to recycle items like plastic bottles and food containers for monetary rewards [3] - The smart recycling machines, operated by "Love Recycling," are designed to collect four main categories of recyclable materials, providing instant payment to users via WeChat [3] - In Beijing, there are currently 2,106 smart recycling machines, with a daily collection volume of 150 tons and a total of 11,000 tons recycled to date [3][4] Group 4: Recycling Process and Market Integration - Recyclables collected are temporarily stored at transfer stations before being sent to sorting centers, where they are categorized into over 80 types [4] - The sorted products are then sold to downstream resource utilization companies, maximizing market operation and revenue [4]

Core Insights - The article highlights the importance of low-value recyclable materials, such as packaging boxes and waste plastics, which are often overlooked resources [1] - Suzhou Industrial Park's Xietang Street is leading a green development initiative by implementing a pilot program for low-value recyclable materials [1] Group 1: Initiative Overview - Xietang Street has partnered with the Urban Investment Group to conduct field visits and research, ultimately selecting six residential communities, including Huayu Jiangnan and Meisong Garden, to initiate the pilot program [1] - The initiative includes detailed deployment meetings and specialized training for property management and cleaning staff to establish a solid foundation for standardized recycling [1] Group 2: Implementation and Technology - Exclusive recycling containers have been provided for the six communities to facilitate residents' sorting and disposal of recyclables [1] - Smart recycling bins have been introduced in Huayu Jiangnan, allowing residents to complete classified disposal through a mobile scan, earning points that can be exchanged for daily necessities [1]

Group 1 - The "Garbage Classification and Clean Mountain Action" is a practical initiative by the Xianlin Street to innovate waste classification management, focusing on digital and refined management methods [3] - The event effectively cleaned up mountain garbage while instilling environmental awareness among participants, contributing to ecological civilization [2] - The "Environmental Energy Station" was a highlight, where experts used waste materials to create interactive teaching tools, making learning about recycling engaging [2] Group 2 - Xianlin Street has established a household-based garbage classification points system, promoting precise management through a "one household, one code" approach [3] - The street has initiated pilot programs in multiple communities, implementing a three-tier inspection mechanism for regular monitoring of waste collection points [3] - Future plans include deepening environmental education and expanding the scope of activities to attract more residents to participate in environmental actions [3]