《土壤污染源头防控行动计划》提出，到2027年，土壤污染源头防控取得明显成效，土壤污染重点监管 单位隐患排查整改合格率达到90%以上。 征求意见稿编制说明介绍，2021年以来，我国土壤污染隐患排查从无到有，国家和各地方在技术标准方 面开展了探索。 生态环境部2021年发布了《重点监管单位土壤污染隐患排查指南（试行）》，作为统领性指南规定了隐 患排查总体要求、工作程序和要点等。2022年，生态环境部针对企业数量多、土壤污染问题突出的炼焦 行业，组织制定炼焦化学工业企业隐患排查指南，明确有毒有害物质清单、重点场所和重点设施设备清 单，细化现场排查标准。 上海市于2019年率先制定了隐患排查工作指南，2021年对其进行了更新完善，进一步强化了整改评估和 验收要求。四川省、山东省、山西省等地聚焦本地区典型行业，制定分行业隐患排查指南，进一步明确 了各类场所和设施设备现场排查关键要点。 2021年国家开展了首轮土壤污染隐患排查。排查结果表明，近七成企业存在或多或少的土壤污染隐患。 专家表示，总体来看，排查水平不平衡，不少地区的企业排查水平不高，个别甚至走过场。主要的原因 是企业土壤污染防治意识、法治意识不强，还没有意识 ...

Core Viewpoint - The article emphasizes the importance of integrating environmental protection with economic development, advocating for a model of modernization that harmonizes human and nature [1] Environmental Infrastructure Development - The article calls for the establishment of a comprehensive environmental infrastructure system that includes facilities for wastewater, garbage, solid waste, hazardous waste, and medical waste treatment and monitoring [1] - It highlights the need to enhance the operational level of environmental infrastructure to improve urban and rural living conditions [1] Pollution Control Measures - The article stresses the importance of strengthening the governance of plastic pollution and excessive packaging throughout the supply chain [1] - It mentions the implementation of comprehensive governance actions for phosphogypsum [1] - There is a focus on enhancing rural ecological environment protection and deepening the prevention and control of soil pollution sources [1] Water Resource Management - The article advocates for a coordinated approach to managing water resources, water environment, and water ecology to continuously improve the ecological quality of the Yangtze River Basin [1] - It emphasizes the need to address ecological governance in key areas such as the "zigzag" of the Yellow River and to promote comprehensive governance and economic development in key river basins [1] Marine Ecological Protection - The article promotes the idea of "land-sea coordination and river-sea linkage" to advance marine ecological protection and restoration [1]

Core Insights - Jiangsu Province is set to achieve a GDP growth of 5.8% in 2024, leading the nation while also meeting its major pollutant reduction targets ahead of schedule [1] - The province has maintained a public satisfaction rate of over 90% regarding its ecological environment for six consecutive years [1] Environmental Quality Improvement - In 2024, Jiangsu's ecological environment quality continues to improve, meeting national assessment targets [2] - The annual average concentration of PM2.5 and the ratio of days with good air quality have both improved year-on-year [2] - Surface water quality has remained at a high standard, with no monitoring points below Class V for three consecutive years [2] Water Ecological Protection - Jiangsu has implemented a comprehensive strategy for water ecological protection, focusing on the Yangtze River and other water bodies [3] - The province has achieved a total sewage treatment capacity of 9.923 million tons per day, with a rural sewage treatment rate of 93.7% [3] - The province has established a high-density automatic monitoring network for water quality [3] Pollution Control Initiatives - Jiangsu has developed action plans for the comprehensive management of water ecosystems, including pollution control and ecological restoration [4] - The province has successfully reduced total nitrogen and phosphorus discharges by 9,204 tons and 1,194 tons respectively since the beginning of the "14th Five-Year Plan" [4] Soil Quality Management - The overall soil quality in Jiangsu is reported to be good, with no monitored pollutants exceeding risk control values [5] - The province has completed inspections of 1,543 key regulatory units for soil pollution risks [5] Biodiversity Protection - Jiangsu has designated 22.49% of its land area for strict ecological protection, combining ecological red lines with controlled ecological spaces [6][7] - The province has conducted biodiversity baseline surveys using advanced technologies, completing investigations in all 95 counties [7] Hazardous Waste Management - Jiangsu's hazardous waste management focuses on collection, treatment, regulation, and enforcement [8] - The province has initiated measures to phase out older diesel vehicles and promote the use of new energy vehicles [9]