强化协同监管，打破信息孤岛。生态环境、农业农村、市场监管等部门应建立常态化联合执法与信息共 享机制，对重点区域和电商平台开展专项治理，严厉打击非法加工和销售行为。明确电商平台对特定类 别商品的审核责任，倒逼其主动拦截问题产品。 畅通举报渠道，鼓励公众监督。建立便捷的违法举报机制，鼓励行业协会、公众和媒体参与监督，形成 社会共治的良好氛围，让非法行为无处藏身。 压实源头责任，健全完善追溯机制。严格落实"谁产废、谁负责"原则，运用物联网、大数据等技术，建 立覆盖工业污泥等危险废物从产生、运输到最终处置的全生命周期追踪系统，切断其非法流转渠道。 完善并升级现有标准体系。推动建立覆盖所有"营养土"产品的安全标准，为重金属等关键安全指标划定 明确的数值红线，杜绝"有毒污泥"钻标准漏洞流入市场。 近日，智通财经的一则调查报道揭开了"营养土"市场的乱象。一些不法企业将含有重金属的工业污泥、 建筑垃圾、电厂灰料等固体废弃物简单加工包装成"营养土""有机土"，通过电商平台销往全国。检测结 果显示，多款热销产品重金属含量严重超标。 这些非法加工点多位于县区交界、监管薄弱区域，甚至以"蚯蚓养殖""土壤改良"等名义规避严格审查。 与 ...

Core Insights - The investigation revealed that three major brands in the low-cost nutrient soil market, "Huasi Lake," "Huaxiang Mud," and "Little Garden Art," have significant market shares and are linked to companies with overlapping ownership structures [1][3][4]. Company Relationships - "Huasi Lake" and "Huaxiang Mud" are produced by companies registered in the same area, with deep cooperation in nutrient soil production and sales [3]. - Wang Xian is the legal representative of "Huasi Lake," which is wholly owned by Zhejiang Zhongguojia Agricultural Technology Co., Ltd. [3]. - QScapital Limited holds a 20% stake in the involved companies, indicating a complex ownership structure [4]. Product Quality Concerns - The investigation found that samples from "Huaxiang Mud" exceeded heavy metal limits, including cadmium levels surpassing national standards [1][6]. - Other brands, including "Little Garden Art," also had products with heavy metal contamination, raising serious quality concerns [6][12]. Market Dynamics - The nutrient soil market is dominated by "Huasi Lake" and "Little Garden Art," which reportedly control 70-80% of the market [12]. - "Little Garden Art" was established in 2021 and has rapidly gained traction in the e-commerce space, leveraging factory resources from its parent company [12][13]. Regulatory Response - Following the investigation, environmental authorities in Anhui Province and Huai'an City have initiated comprehensive inspections of the implicated companies [13][14].

Core Viewpoint - The article highlights the alarming issue of unregulated "nutrient soil" being sold online, made from untreated waste materials such as sludge from sewage treatment plants and industrial waste, posing potential health risks to consumers [1][2][3] Group 1: Industry Practices - Numerous well-known companies, including Nanjing Kangshifu and Weigang Dairy, are implicated in supplying sludge for the production of "nutrient soil," which may contain hazardous substances like heavy metals and pesticide residues [1][2] - The production of "nutrient soil" involves the use of industrial sludge, which is classified as "hazardous waste" and must be treated according to strict regulations, yet some manufacturers openly admit their inability to remove heavy metal residues [1][2] Group 2: Regulatory Oversight - In September 2022, the National Development and Reform Commission, Ministry of Housing and Urban-Rural Development, and Ministry of Ecology and Environment issued a plan for the harmless treatment and resource utilization of sludge, mandating full-process information management and traceability of sludge [2] - The article reveals a troubling lack of regulatory enforcement, with local market supervision departments potentially neglecting their responsibilities, leading to compromised consumer rights and safety [3] Group 3: Corruption and Influence - The industry is characterized by a complex supply chain and potential corruption, with some companies suggesting that relationships with local authorities are necessary for business operations [2][3] - The involvement of local power dynamics in the "nutrient soil" industry raises concerns about competition manipulation and the potential for power rent-seeking behaviors [3]

Core Viewpoint - The "nutrient soil" industry is facing serious issues as major brands are found to be selling products made from untreated waste materials, posing potential health risks to consumers [1][2][4] Group 1: Industry Practices - Major brands like "Huaxiangni" and "Xiaotianyuan" have been exposed for collaborating with waste disposal factories to produce "nutrient soil" from garbage, industrial sludge, and paper mill waste [1][2] - The raw materials used in the production of these "nutrient soils" include hazardous waste, which should not be utilized without proper treatment [2][3] - The industry is characterized by a lack of compliance with regulations, as some manufacturers openly admit their inability to remove heavy metal residues from their products [2][3] Group 2: Regulatory Oversight - The Chinese government has issued guidelines for the harmless treatment and resource utilization of sludge, emphasizing the need for full-process information management [2] - There are significant gaps in regulatory enforcement, with local market supervision departments potentially failing to act against non-compliant practices [3][4] - The involvement of local authorities in the industry raises concerns about power rent-seeking and the integrity of market competition [3][4] Group 3: Consumer Impact - Consumers who purchase "nutrient soil" for gardening may unknowingly expose themselves to harmful substances, as the products are derived from industrial waste [1][2] - The lack of transparency and accountability in the industry compromises consumer rights and safety [3][4] - The situation highlights the need for a thorough investigation into the industry's practices and regulatory failures to protect public health [4]

Core Insights - Gansu's Linxia City is transforming waste management through innovative recycling methods, turning waste into valuable resources such as energy, animal feed, and construction materials [1][3]. Waste-to-Energy Initiatives - The waste incineration power plant in Linxia has processed 956,000 tons of municipal waste since 2022, generating 28,255.41 million kilowatt-hours of clean energy, equivalent to the annual electricity consumption of nearly 630,000 households [1]. Kitchen Waste Recycling - A kitchen waste recycling facility, with an investment of 54.97 million yuan, processes 16 tons of kitchen waste daily, producing 0.8 tons of fly larvae protein feed, 1 ton of crude oil, and 2 tons of organic fertilizer [3]. - The local government mandates restaurants to sign a "Kitchen Waste Recycling Agreement" to ensure proper collection and processing of kitchen waste [3]. Construction Waste Management - The construction waste recycling facility processes an average of 600,000 tons of construction waste annually, producing 38.88 million bricks with a comprehensive utilization rate of 80% [5]. - Recycled construction materials are widely used in local municipal road paving and park construction, promoting a sustainable cycle of urban development and waste reduction [5]. Comprehensive Waste Management System - Linxia's "Zero Waste City" initiative includes a systematic approach to waste management, integrating talent support and technology implementation to establish a comprehensive waste processing system covering solid waste, kitchen waste, and sewage [5]. - The city is also expanding job opportunities related to recycled water utilization and waste resource recovery, further enhancing the recycling ecosystem [5].

Core Insights - Beijing's municipal parks are increasingly utilizing green waste recycling methods to transform "green waste" into resources, improving sorting and transportation efficiency by 20% year-on-year due to the influence of the "Beijing Municipal Solid Waste Management Regulations" [1] Group 1: Waste Processing Techniques - Most municipal parks in Beijing are employing high-temperature composting to convert fallen branches and leaves into organic substrates, reducing secondary pollution from burning or landfilling [2] - The National Botanical Garden processes approximately 20,000 cubic meters of green waste annually, producing around 4,000 cubic meters of substrate, which saves about 1 million yuan in fertilizer costs each year [2] - Shredded green waste is rich in organic nitrogen, phosphorus, and potassium, improving soil structure and enhancing water retention and aeration [2] Group 2: Innovative Applications - Some parks are using shredded branches and leaves as biodegradable organic cover materials to enhance landscape aesthetics [3] - Baiwangshan Forest Park utilizes larger tree trunks for trail barriers and covers pathways with shredded materials, while all fallen leaves and weeds are composted back into the forest [3] - Yuyuantan Park combines green waste with ecological materials for landscape art, exemplified by the "Colorful Galaxy" garden using repurposed waste wood [5] Group 3: Future Directions - The Beijing Municipal Park Management Center plans to explore new pathways for resource utilization of green waste, collaborating with research institutions to develop high-value products such as organic fertilizers and ecological paving materials [9] - There are intentions to establish a closed-loop management model involving "parks-processing plants-urban green spaces," expanding services to surrounding communities and public green areas [9]

Core Insights - Hegang City is transforming from a coal-centric economy to a more diverse and internationalized urban environment, leveraging its geographical advantages and cultural heritage to attract tourism and foreign investment [5][14] - The "Longjiang Three Gorges" area is being developed as a cultural tourism hub, enhancing cross-border exchanges with Russia and promoting local economic growth through various tourism and trade initiatives [5][12] Group 1: Cultural and Tourism Development - Hegang is focusing on creating a cultural tourism collection area that integrates Chinese, Russian, and Jewish cultures, with projects like boat tours and cultural experience activities [5][14] - The "Longjiang Three Gorges" spans 62 kilometers and features unique geographical formations, attracting tourists for its scenic beauty and cultural significance [2][5] - Recent events, such as the "Hegang Small Skewers" barbecue competition, highlight the growing international cultural exchange, with participation from foreign chefs and local culinary traditions [9][10] Group 2: Infrastructure and Connectivity - The completion of the Luobei Airport is expected to enhance travel convenience and connectivity with major cities like Beijing and Shanghai, further opening Hegang to international visitors [8] - The Luobei Port has a significant annual throughput capacity of 500,000 tons, serving as a key trade link between China and Russia, facilitating the import and export of goods [14] Group 3: Economic Transformation - Hegang is transitioning from a "coal city" to a more diversified economy, with initiatives in tourism, cultural exchanges, and international trade, reflecting a broader economic transformation [14] - The introduction of new products, such as the Sino-Russian health and wellness packages, has attracted over 3,000 Russian tourists, indicating a successful integration of local and foreign cultural elements [11] - Local cooperative societies are increasingly involved in cross-border trade, processing imported goods and contributing to the local economy, showcasing a shift from passive trade to active participation [12]

Group 1 - The article reflects on the connection between nature and personal memories, particularly through the act of gardening and nurturing plants [1][2] - The transformation of urban spaces into areas for growing vegetables and flowers is highlighted, showcasing a return to traditional practices in modern settings [2][3] - The emotional significance of soil from the author's hometown is emphasized, representing roots and heritage, which is cherished and preserved [2][5] Group 2 - The resilience of nature is illustrated through the survival of a single plant despite neglect, symbolizing hope and continuity [3][4] - The contrast between different types of soil and their impact on plant growth is discussed, indicating the importance of quality soil for successful gardening [1][2] - The narrative suggests a broader theme of reconnecting with one's origins and the importance of nurturing life, both in plants and in personal relationships [1][5]

Group 1 - The article discusses the suitability of different vegetables for balcony gardening based on the orientation of the balcony, with south-facing balconies being ideal for most vegetables, while north-facing balconies are better for cool-loving leafy greens [3] - It emphasizes the importance of using appropriate growing media, such as nutrient soil or organic fertilizers, to enhance soil fertility and water retention for container gardening [3] - The article highlights modern techniques that can mitigate limitations in light conditions, such as movable planting racks and vertical lighting, to support successful vegetable growth [4] Group 2 - It suggests that diversifying plant varieties can help reduce pest and disease occurrences, and emphasizes the need for supplemental fertilization during the fruiting period of crops like cucumbers and tomatoes [4] - The process of nurturing seedlings and waiting for them to bear fruit is described as both a test of skill and patience, providing a therapeutic experience for gardeners [4] - The article conveys the joy of gardening, encapsulated in the idea of "you reap what you sow," encouraging individuals to pursue their gardening dreams [4]

Group 1 - The core viewpoint of the news is the recognition of the Suzhou Industrial Park Circular Economy Industrial Park as a typical case for green low-carbon development by the Ministry of Ecology and Environment, highlighting its role in waste management and resource recycling [1][3] - The Circular Economy Industrial Park has established a comprehensive industrial chain that interconnects various facilities for wastewater treatment, organic waste processing, and energy generation, effectively transforming waste into valuable resources [1][2] - The park has achieved significant environmental and economic benefits, processing nearly 100 million tons of wastewater and reducing chemical oxygen demand (CODcr) by over 41,000 tons, while also producing biogas and biodiesel from waste [2][3] Group 2 - The Circular Economy Industrial Park serves as a model for green development in the Yangtze River Delta region, contributing to the ecological environment and economic growth [3] - The park is undergoing a green upgrade focused on pollution reduction, carbon reduction, and efficiency enhancement, with investments in renewable energy projects such as solar power and energy storage [3] - The park aims to optimize its energy utilization structure and increase the proportion of renewable energy, moving towards the goal of a "near-zero carbon" infrastructure [3]