治气护水绘底色 蓝天碧水映新颜——镇江经开区“十四五”生态答卷亮出高分

Core Viewpoint - The article highlights the significant achievements of Zhenjiang Economic Development Zone in ecological protection and environmental governance during the "14th Five-Year Plan" period, emphasizing a commitment to sustainable development and pollution control. Group 1: Air Quality Improvement - Zhenjiang Port Group has implemented a fully enclosed transformation of unloading machines and belt conveyors, significantly reducing dust emissions and improving air quality [2] - During the "14th Five-Year Plan," the region has completed 361 key air pollution prevention projects, achieving ultra-low emissions for thermal power units and eliminating 1,007 diesel trucks that do not meet the National III standard [2] - As of November 2025, the annual average PM2.5 concentration in the area has decreased to 32.2 micrograms per cubic meter, a 13% improvement from the end of the "13th Five-Year Plan" [2] Group 2: Water Management Initiatives - Over 4 billion yuan has been invested in water management projects, including the treatment of mixed rainwater and sewage, and the upgrading of sewage treatment plants [3] - The region has improved the rural sewage treatment rate to 89.5% and completed the remediation of all 521 river discharge outlets [3] - The water quality in the Yangtze River has been maintained at Class II, with surface water monitoring showing 100% compliance with Class III or better for seven consecutive years [3] Group 3: Solid Waste Management - Zhenjiang Economic Development Zone has focused on solid waste management, achieving significant reductions in waste generation and promoting resource recycling [4] - The area has established the first rigid hazardous waste landfill project in the city and has a hazardous waste collection and disposal capacity of 260,000 tons per year, maintaining a 100% safe disposal rate [4] - The initiative has led to the creation of 10 waste-free factories and 20 waste-free cells, integrating green development concepts into various sectors [4] Group 4: Future Development Goals - The Zhenjiang Economic Development Zone aims to consolidate its ecological protection achievements and enhance environmental governance capabilities, promoting green and low-carbon development [5] - The commitment to maintaining blue skies, clear waters, and sustainable land will drive high-quality development in the region [5]