Core Viewpoint - Xiamen has achieved significant progress in ecological environment quality and reform initiatives, establishing itself as a model city for ecological civilization and sustainable development [2][15]. Group 1: Ecological Achievements - Xiamen's air quality index improved to 2.34 in 2024, a 10.3% year-on-year improvement, ranking third among 168 key cities in China [7]. - The surface water quality achieved a 100% compliance rate for the first time, with major water bodies showing significant quality improvements [7][8]. - Nearshore water quality also saw improvements, with 91.7% of monitored points meeting quality standards, a 7.5% increase year-on-year [8]. Group 2: Reform and Innovation - The Xiamen Ecological Environment Bureau has implemented 38 reform measures across six key areas to enhance ecological protection and governance [3]. - Innovative practices such as the dual notification system for environmental information disclosure and credit repair have been established, benefiting 513 enterprises [13]. - Xiamen's ecological environment reform experiences have been recognized and promoted by national authorities, contributing to top-level design for high-quality development [15][16]. Group 3: Pilot Projects and Recognition - Xiamen has been designated as a national low-carbon city pilot and has received accolades for its collaborative innovation in pollution reduction and carbon management [18]. - The city has been awarded the title of "Biodiversity Charming City" at the UN Biodiversity Conference, highlighting its commitment to biodiversity protection [19]. - Xiamen's initiatives in creating beautiful bays and healthy environments have led to multiple recognitions, including several national and provincial awards for its ecological projects [19].

吉林省举行《2024年吉林省生态环境状况公报》新闻发布会。霍晓摄 2024年，全省上下全面深化美丽吉林建设，聚焦生态环境高水平保护支撑高质量发展，坚决扛起维护生 态安全的重要使命和守护吉林生态地标的政治责任。吉林省生态环境质量持续改善，生态环境安全形势 平稳，未发生较大以上级别突发环境事件，生态环境保护工作迈上新台阶。 全省土壤环境质量保持在较好水平。农用地土壤环境良好，重点建设用地安全利用得到有效保障，为产 出优质"吉林粮"打下坚实基础。 环境空气质量保持稳定，继续保持在全国第一方阵。全省地级及以上城市优良天数比例为92.9%，优于 全国平均水平5.7个百分点。细颗粒物（PM2.5）年均浓度为26.9微克/立方米，优于全国平均水平2.4微 克/立方米，以上两项指标连续9年优于全国平均水平。可吸入颗粒物（PM10）、细颗粒物（PM2.5）、 二氧化硫、二氧化氮、一氧化碳、臭氧等6项主要污染物平均浓度连续7年达到国家二级标准。全省无酸 雨城市，降水pH均值为6.57，呈中性。 声环境质量稳中向好。全省城市功能区声环境质量昼间达标率为96.9%，同比上升4.2个百分点，夜间达 标率为84.9%，同比上升8.1个百 ...

值得一提的是，成都还创新出台"环保35条"措施。如主动服务园区，创新建立园区环保首席服务制度， 选派28名干部驻点服务园区，对7个区（市）县差异化授权；主动服务产业，出台《简化优化中试项目 环评办理促进科技成果加快转化落地政策措施》等文件，推动全市环保绩效A、B和引领性企业增至287 家，一键生成大气"一厂一策"，惠及10个重点行业8000余家企业；主动服务企业，举办生态优园惠企会 客厅13场，拓展正面清单企业近1600家；主动服务项目，探索建立受理即批复、容缺办理、竣工即核发 等机制，52个承诺制项目实现环评当天提交、当天受理、当天批复等。 6月5日，正值第54个世界环境日来临之际，2025年六五环境日成都主场活动在兴隆湖畔举行。活动聚 焦"美丽中国我先行"，以"践行'两山'理念，共绘绿色新篇"为主题，以"生态为基、生产焕新、生活向 美"为主线，展现成都良好的生态环境和幸福宜居的城市生活。 活动中，成都首批生态环境特约观察员正式受聘，下一步，他们将持续记录城市绿色变迁，传递低碳理 念。据悉，成都市区观山次数已达年均60次，2024年贡嘎山和四姑娘山幺妹峰分别被观测到13次和35 次，均刷新历史纪录。 作为成 ...

2024年，三亚市空气质量继续保持优良，优良率为99.5%，PM2.5浓度为11微克/立方米，PM2.5、PM10 继续保持历史较优水平。地表水水质优良比例、城市饮用水水源、城镇内河湖、入海河流水质达标率均为 100%。 三亚坚持生态优先、绿色发展，深入推进美丽三亚建设，努力创建美丽中国先行区 让生态文明之花在鹿城绽放 俯瞰位于三亚市天涯区的小洲岛复绿公园，更新改造后的小洲岛绿意盎然，红色漫步道穿梭其中，成为 市民游客健身打卡的好去处。王将就 摄 蓝天常在，绿水长流，一组组数据背后，是三亚践行"绿水青山就是金山银山"的真实写照。 近年来，三亚紧紧围绕"一标杆、五个区"要求，坚持生态优先、绿色发展，深入推进美丽三亚建设，努 力创建美丽中国先行区。在第54个世界环境日来临之际，三亚交出了一份亮眼的"生态成绩单"。 A 回看来路，三亚生态环境保护"成绩单"亮点纷呈 在三亚，大茅水流域综合治理工程依托田园综合体建设，不仅改善流域生态环境，还不断增强生态产品 供给能力，村民年人均收入、村集体收入节节攀升。 过去一年，经过不懈努力，三亚的生态环境治理工作取得了哪些成果? 三亚以问题为导向，铁腕整改，让生态修复"有里有面" ...

Core Insights - Sichuan has achieved significant improvements in air quality, with PM2.5 annual average concentration dropping to 29.8 micrograms per cubic meter in 2024, marking the first time it has fallen below 30 micrograms [2][5] - The province has implemented various measures such as industrial upgrades, energy structure adjustments, and optimized transportation to maintain a "Sichuan Blue" sky while ensuring economic development [5][6] - Biodiversity protection efforts in Sichuan have led to an increase in the number of protected animal species, with national first-class protected animals rising from 8 to 17 and second-class from 25 to 47 [7][8] Environmental Protection Measures - Sichuan has introduced several ecological protection regulations, including those for the Jialing River Basin and the Lugu Lake, to ensure the sustainability of water quality in the Yangtze and Yellow Rivers [6] - The province has established a comprehensive governance system for water ecological environment management, focusing on small watershed issues and ensuring continuous improvement in water quality [5][6] Biodiversity Initiatives - The establishment of a natural protection system centered around the Giant Panda National Park has clarified ecological boundaries and enhanced biodiversity protection efforts [8] - Sichuan is advancing its biodiversity protection strategy with a ten-year plan and legislative initiatives to strengthen ecological value conversion and governance capabilities [8] Business Environment and Support - The Sichuan ecological environment department has committed to improving service efficiency for businesses, particularly in the recycling of used batteries from electric vehicles, with a one-day processing promise for related permits [9][10] - A series of policy measures have been introduced to create a favorable business environment, including a clear list of penalties for minor violations, which has resulted in significant financial relief for companies [9][10]

Group 1 - The core viewpoint of the news is that the ecological environment quality in Zhenjiang has shown significant improvement in 2024, with all monitored water quality indicators meeting or exceeding standards [1][2] - The surface water quality in Zhenjiang is rated as excellent, with 100% of national and provincial monitoring sections classified as Grade III or better, maintaining the top position in Jiangsu province [1] - The city has implemented measures based on Xi Jinping's ecological civilization thought, focusing on precise pollution control and enhancing environmental governance capabilities [1] Group 2 - In 2024, the concentrations of PM2.5, PM10, nitrogen dioxide, carbon monoxide, and ozone in the air have decreased compared to the previous year, with PM2.5 reaching an average concentration of 35 micrograms per cubic meter, the best level recorded [2] - The soil environmental quality is generally good, with controllable pollution risks for agricultural land and continued safety in the use of construction land [2] - The overall biodiversity has improved, with an increase in the diversity index of benthic animals and stable levels of attached algae [2]

6月3日，2025年广西生态文化月暨六五环境日广西主场活动在南宁举行。本次活动紧扣"美丽中国 我先行"主题，深入贯彻习近平生态文明思想，深度融合人工智能技术，全方位展示新时代广西生态环 境保护工作成效，旨在动员全社会积极成为生态文明理念的传播者与践行者，携手建设人与自然和谐共 生的美丽广西。 开幕式上，自治区生态环境厅正式发布《人工智能赋能广西生态环境保护计划》。该计划提出，广 西积极推动人工智能与生态环境保护深度融合，聚焦环境监测、环境监控、环境监管、公众服务四大重 点领域，构建科学高效、立体穿透、精准智慧、便捷智能的生态环境保护体系，全面提升生态环境的治 理效能，为建设美丽广西提供更加有力的科技支撑。 重点流域生态环境质量以自然年为评价周期，从水资源保障、水环境改善、水生态健康及流域专项 等4方面14项指标进行评价。其中西江指数评价范围为珠江流域西江水系（广西段）干支流汇水区域， 九洲江指数评价范围为九洲江干支流汇水区域。 评价结果显示：2024年西江指数为87.55，生态环境质量等级为"优"；2021—2024年，西江指数分 别为82.82、84.08、86.20和87.55，指数呈逐年上升趋势，生态环 ...

Group 1 - The 2024 Shanghai Ecological Environment Status Bulletin indicates that the annual average concentration of PM2.5 in Shanghai remained stable at 28 micrograms per cubic meter, meeting the national secondary air quality standard, unchanged from 2023 [1] - The annual average concentrations of PM10 and nitrogen dioxide are projected to decrease by 10.4% and 3.2% respectively compared to 2023, while sulfur dioxide and carbon monoxide levels remain unchanged [1] - The most significant improvement is observed in ozone levels, with the 90th percentile of the daily maximum 8-hour average ozone concentration recorded at 144 micrograms per cubic meter, the lowest value in five years [1] Group 2 - In 2024, Shanghai experienced 323 days of good air quality, achieving an 88.5% good rate, which is an increase of three days compared to 2023, with no severe pollution days recorded throughout the year [1] - The quality of surface water in Shanghai continues to improve, with 99.3% of monitored river and lake sections classified as Class II to III, and Class V sections have been absent for three consecutive years [2] - The average concentration of total phosphorus in major river and lake sections decreased by 2.3% to 0.128 milligrams per liter, and the average permanganate index fell by 2.8% to 3.5 milligrams per liter compared to 2023 [2] Group 3 - Shanghai has completed a comprehensive investigation of biodiversity, involving over 4,000 participants from various sectors, with approximately 80% of field surveys completed, and the discovery of one new species and 149 new recorded species [2]

Core Insights - The Ministry of Ecology and Environment plans to establish approximately 100 key laboratories by 2035, covering eight major research areas to enhance environmental science and technology in China [1][2] - The key laboratories will focus on improving air quality, water quality, solid waste resource utilization, ecological protection, environmental health, nuclear safety, pollution reduction, and comprehensive environmental decision-making [1][2] Group 1: Laboratory Development - As of the end of 2024, there will be 56 key laboratories established or under construction, with 40 already completed across six major fields [2] - The existing laboratories are primarily supported by the Ministry's system, local environmental protection systems, and universities, with a focus on addressing national strategic needs [2][3] Group 2: Research Direction and Challenges - Current laboratories face issues such as unclear research directions, overlapping areas of study, and insufficient integration with ecological environment management [3] - There is a need for better alignment with national strategies like "Beautiful China" and "Dual Carbon" goals, as well as addressing emerging and interdisciplinary fields [2][3] Group 3: Mechanism and Support - The laboratories experience challenges in operational mechanisms, including unclear responsibilities and insufficient funding, which hinder their development [3][4] - The planning document encourages innovative management practices, such as performance evaluation mechanisms and independent financial support for laboratories [4][5]

近年来，云南省玉溪市以"五个坚持"为引领，统筹推进污染防治与生态环境保护，交出了一份亮眼 的"绿色答卷"。据统计，全市生态环境质量持续改善，公众对生态环境的满意度从2020年的89.15%提升 至2024年的93.65%，高原明珠的生态底色愈发鲜明。 坚持系统治理，守护蓝天碧水 玉溪市以蓝天、碧水、净土三大保卫战为核心，实施综合治理。 蓝天更清朗。推进钢铁、建材等行业超低排放改造，强化污染天气预警响应。2024年，中心城区空气质 量优良天数比率达99.5%，同比上升2.8个百分点，PM2.5浓度同比下降13%，降至20微克/立方米。 碧水更澄澈。以"湖泊革命"为抓手，统筹水资源、水环境、水生态治理，深入推进"两江"（南盘江、元 江）和重要湖泊保护治理，实施入湖污染治理工程，打造"湖外水资源循环利用"升级版。2024年，全市 地表水国控断面水质优良率达80%，县级以上集中式饮用水水源和水源地水质达标率均保持100%。 净土更安全。深化"无废城市"建设，协同推进受污染耕地土壤污染源管控，重点建设用地安全利用率保 持100%。2024年，全市镇区、村庄生活垃圾处理设施覆盖率分别为100%、92.3%，生活垃圾无害化 ...