吉林省生态质量状况连续21年保持良好

Core Viewpoint - Jilin Province has maintained good ecological quality for 21 consecutive years, with continuous improvements in environmental quality since the "14th Five-Year Plan" period [1][2]. Group 1: Environmental Quality Improvements - Air quality in Jilin Province remains among the best in the country, with the proportion of good air quality days increasing from 89.8% at the beginning of the "14th Five-Year Plan" to 92.9% by 2024 [1]. - PM2.5 concentration has decreased from 31 micrograms per cubic meter to 26.9 micrograms per cubic meter [1]. - The proportion of good water bodies at national control sections has risen from 73.8% to 89%, with the complete elimination of inferior water bodies over the past four years [1]. Group 2: Future Environmental Strategies - The "15th Five-Year Plan" will focus on coordinated control of multiple pollutants and regional governance, including the elimination and transformation of coal-fired boilers and the promotion of clean alternatives to scattered coal [2]. - There will be an emphasis on the management of mobile source pollution, the promotion of new energy vehicle replacements, and the control of dust and cooking oil fume issues [2]. - Jilin Province aims to strengthen the protection of key water bodies and improve environmental infrastructure, including comprehensive inspections and remediation of pollution sources [2]. Group 3: Soil and Waste Management - The province will enhance the systematic prevention of soil pollution, control agricultural land pollution sources, and promote the green remediation of contaminated construction land [2]. - Efforts will be made to manage hazardous waste, industrial solid waste, construction waste, and household waste, aiming for a "waste-free city" across the region [2]. - The governance of new pollutants and noise pollution will be gradually improved, alongside initiatives to enhance public environmental and health literacy [3].