关注有毒“营养土”产业链中的监管责任缺失

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]