主要污染物总量减排
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我省生态环境质量持续改善
Zheng Zhou Ri Bao· 2025-08-20 00:54
Core Viewpoint - The province is committed to promoting green and low-carbon transformation, with continuous improvement in ecological environment quality in 2024 [1][2] Environmental Quality - Air quality shows stability and improvement, with 248.1 days of good air quality, unchanged year-on-year, and 7.9 days of heavy pollution, a decrease of 2.9 days year-on-year [1] - Water quality is improving, with 86.1% of monitored surface water quality sections classified as I-III, an increase of 3.1 percentage points year-on-year, and no sections classified as worse than V [1] - Soil quality remains stable, with 100% safety utilization rate of polluted arable land and effective safety assurance for key construction land [1] Pollution Reduction - The province has exceeded the reduction targets for major pollutants, with cumulative reductions of 147,190 tons of nitrogen oxides, 54,163 tons of volatile organic compounds, 252,922 tons of chemical oxygen demand, and 24,696 tons of ammonia nitrogen during the "14th Five-Year Plan" period [1] Wastewater Treatment - In 2024, the province will construct and renovate 2,141 kilometers of drainage networks, including 772 kilometers of sewage and 1,369 kilometers of rainwater networks, and build 14 new sewage treatment plants with an additional capacity of 42.75 million tons per day [2] - The province will also establish 2 new sludge treatment plants with a processing capacity of 1,060 tons per day [2] Waste Management - In 2024, one new waste incineration facility will be built, adding 750 tons per day of incineration capacity, with a total of 72 incineration plants in operation, having a design capacity of 72,250 tons per day [2] - Four new kitchen waste treatment facilities will be established, increasing processing capacity by 410 tons per day, with a total of 43 facilities capable of processing 3,574 tons per day [2]