Core Points - The central report highlights significant air pollution issues in Inner Mongolia's Ulaanbaatar and Shandong's Zibo and Dezhou cities, with inadequate implementation of pollution control measures [1][4] - Ulaanbaatar's industrial parks and mining areas have severe pollution, with PM10 and PM2.5 concentrations ranking at the bottom in the region since 2022 [1] - Zibo and Dezhou, as key cities in the Beijing-Tianjin-Hebei region, have also shown poor air quality rankings, with Dezhou having the highest proportion of heavily polluted days in 2024 [1] Group 1: Ulaanbaatar's Pollution Issues - Ulaanbaatar's coal coking industry has lagged in upgrades, with over 2.2 million tons of illegal coking capacity added since 2021 [1][2] - Companies like Junzheng Chemical have operated coking projects without proper approvals, leading to significant environmental violations [1] - The city has failed to complete the transformation of 10.3 million tons of coking capacity for dry quenching and ultra-low emissions on time [1] Group 2: Zibo and Dezhou's Pollution Problems - Zibo's lime production facilities have malfunctioning pollution control systems, leading to direct emissions of smoke and dust [3] - Dezhou has seen illegal construction of steel production facilities, adding 1.37 million tons of annual capacity without proper approvals [3] - Both cities have been criticized for inadequate emergency response measures during heavy pollution events [3] Group 3: Regulatory Failures - There are serious issues with vehicle emission testing agencies in both cities, with many found to be falsifying inspection results [3] - The report indicates a lack of strict daily supervision and accountability in pollution control efforts across the regions [4] - The inspection team plans to conduct further investigations and follow-up inspections to address these issues [4]

新华社北京6月23日电 题：2省区大气污染防治工作不力 中央生态环保督察公开通报 新华社记者 23日，第三轮第四批中央生态环境保护督察集中通报典型案例。督察指出，内蒙古自治区乌海市大 气污染防治工作不力，问题多发。山东省淄博、德州等市大气污染防治部分重点任务落实不到位，违法 排污问题较为突出。 在内蒙古，督察指出，乌海市工业园区和矿区点多面广，资源型、结构性污染突出。2022年以来， 乌海市PM10、PM2.5浓度排名均在自治区12个盟市中垫底。 督察发现，乌海市煤焦化产业升级改造滞后。该市2021年以来违规新增焦化产能220余万吨。其 中，君正化工公司擅自投产焦化项目300万吨/年，仅落实96万吨产能指标，违规新增产能200余万吨。 该市仍有1030万吨焦化产能的干熄焦、超低排放改造任务，未按时限要求完成。 同时，部分企业违法排污问题突出。2022年以来，乌海市焦化企业因超标排放等涉气环境违法行为 突出，累计被处罚64次。其中，华信煤焦化公司被处罚20次，还存在炉门频繁破损、烟气直排问题；鑫 华凯焱城煤焦化公司被处罚10次，另有氮氧化物排放连续三年超总量问题。此类问题频繁发生，加剧区 域环境空气质量恶化。 ...