Core Viewpoint - Xuzhou is actively implementing the concept of "Lucid waters and lush mountains are invaluable assets," achieving significant improvements in ecological protection and urban development, marking the 20th anniversary of this philosophy [1][4]. Environmental Improvement - As of the end of 2024, 97.8% of Xuzhou's 45 national and provincial monitoring sections will meet Grade III water quality standards, exceeding the "14th Five-Year Plan" target by 11.4 percentage points [4]. - The city has achieved a 100% Grade III water quality standard for centralized drinking water sources at the county level and above [4]. - Xuzhou has enhanced its environmental infrastructure, with 22 industrial wastewater treatment plants having a daily processing capacity of 352,500 tons [5]. Water Management Initiatives - The city has implemented a comprehensive water management strategy, including the construction of 858.2 kilometers of sewage pipelines and an increase in urban sewage treatment capacity by 181,650 tons per day [5]. - Xuzhou has achieved a 53.9% rural sewage treatment rate, with over 90% of facilities operating normally [5]. Ecological Restoration and Tourism Development - Xuzhou is transforming its industrial legacy into ecological wealth, creating a landscape characterized by mountains and lakes, which enhances its tourism potential [7]. - The city has integrated cultural heritage protection with ecological improvement along the Grand Canal, fostering new industries and development opportunities [8]. Technological Innovation in Environmental Protection - Xuzhou employs advanced monitoring technologies, including drones and real-time water quality monitoring stations, to enhance environmental governance [12][13]. - The city is transitioning from experience-driven to technology-driven environmental management, improving resource utilization efficiency [13][14]. Economic Impact of Ecological Initiatives - The integration of ecological restoration with tourism has led to the emergence of unique agricultural and tourism villages, promoting a "cultural tourism + agriculture" model [9][10]. - The successful creation of national AAAA-level tourist attractions, such as the Dasha River National Wetland Park, highlights the economic benefits of ecological initiatives [9].