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

Group 1 - The central ecological environmental protection inspection highlighted inadequate air pollution prevention efforts in Inner Mongolia's Ulaanbaatar and Shandong's cities such as Zibo and Dezhou, with significant issues in compliance and enforcement [1][2] - Ulaanbaatar's industrial park and mining areas are characterized by widespread resource-based and structural pollution, with PM10 and PM2.5 concentrations ranking at the bottom among 12 leagues in the region since 2022 [1] - The coal coking industry in Ulaanbaatar has lagged in upgrading, with over 2.2 million tons of illegal coking capacity added since 2021, including a 3 million tons/year project by Junzheng Chemical that was not compliant with capacity indicators [1][2] Group 2 - In Shandong, Zibo and Dezhou are identified as key cities for air pollution prevention, with both cities ranking low in air quality indices for 2023 and 2024, and Dezhou having the highest proportion of heavy pollution days in the province for 2024 [2][3] - Numerous enterprises in Zibo and Dezhou have been found to have serious violations in pollution control, including improper operation of pollution control facilities and significant emissions from lime production and casting industries [2][3] - The failure to complete coal-fired boiler elimination tasks and unauthorized construction of steel production facilities in Dezhou has led to the production of over 670,000 tons of crude steel since 2022, indicating a lack of compliance with environmental regulations [3]