决胜“十四五” 打好收官战｜持续改善环境质量 让蓝天碧水成为生活日常

Group 1: Air Quality Improvement - The "14th Five-Year Plan" emphasizes precise pollution control, leading to significant improvements in air quality, with PM2.5 levels expected to drop to 29.3 µg/m³ by 2024 and good air quality days reaching 87.2% [2][3] - The steel industry, particularly companies like Shougang, has implemented comprehensive measures for ultra-low emissions, enhancing the living quality of surrounding communities [2][3] - The Ministry of Ecology and Environment has been actively promoting the "Air Quality Continuous Improvement Action Plan," resulting in the completion of ultra-low emission transformations for approximately 80% of the national crude steel production capacity [3] Group 2: Water Quality Management - Zhejiang province has adopted innovative pearl farming techniques that minimize pollution, showcasing a successful green transformation in the aquaculture industry [4] - By the end of 2024, over 33,000 river discharge outlets and 57,000 sea discharge outlets have been identified, with remediation completion rates of 90% and 84% respectively [4][5] - The proportion of surface water with good quality is projected to reach 90.4% by 2024, marking a significant improvement in water quality management [5] Group 3: Soil and Waste Management - The Chongqing Sanfeng Baiguoyuan Environmental Power Company utilizes AI to optimize waste processing, handling 4,500 tons of waste daily, which accounts for 40% of the city's waste [6] - The national safety utilization rate of contaminated arable land has reached 92%, with significant progress in rural environmental remediation and wastewater treatment [6] - A nationwide initiative for "zero waste cities" is underway, with enhanced capabilities for hazardous waste management and resource utilization [6][7]