坚持精准治污、科学治污、依法治污 生态环境保护年度目标圆满完成

Core Insights - The national ecological environment quality in China has shown continuous improvement, with all annual targets for 2025 successfully achieved, marking significant progress in ecological protection efforts [1] Group 1: Air Quality - The average PM2.5 concentration in China for 2025 is projected to be 28.0 micrograms per cubic meter, a year-on-year decrease of 4.4% [1] - The proportion of days with good air quality reached 89.3%, an increase of 1.9 percentage points year-on-year [1] - The proportion of heavily polluted days remained stable at 0.9% year-on-year [1] Group 2: Water Quality - By 2025, the proportion of surface water quality in categories I-III is expected to reach 91.4%, up 1 percentage point year-on-year [1] - The proportion of water quality in the nearshore marine areas rated as good is projected to be 84.9%, an increase of 1.2 percentage points year-on-year [1][2] - Cumulative improvement in surface water quality during the "14th Five-Year Plan" period is 8 percentage points, with the Yangtze River and Yellow River maintaining stable class II water quality for six and four consecutive years, respectively [2] Group 3: Soil Quality and Waste Management - Soil quality is steadily improving, with effective safety measures for key construction land and a rural sewage treatment rate reaching 55% by 2025 [2] - The rural sewage treatment rate has doubled compared to the end of the "13th Five-Year Plan" period [2] Group 4: Future Goals - The ecological environment department aims to leverage carbon peak and carbon neutrality goals to coordinate industrial restructuring, pollution control, ecological protection, and climate change response during the "15th Five-Year Plan" period [2]