重庆市农村黑臭水体实现全域全面动态清零

Group 1 - Chongqing has achieved a comprehensive dynamic clearance of rural black and odorous water bodies, completing the target ahead of schedule, benefiting 822,000 people [1] - A total of 1,314 rural black and odorous water bodies covering 3.05 million square meters have been treated in the first half of the year [1] - The city has implemented long-term management and dynamic clearance guidelines to prevent the recurrence of black and odorous water [1] Group 2 - Chongqing is actively promoting the treatment of pollution outlets in the Yangtze River and its major tributaries, with the water quality of the Yangtze River maintaining a stable Class II standard [1] - The city has completed 123 ultra-low emission transformation projects in the steel industry and 17 in the cement sector, along with the elimination of over 70,000 old diesel vehicles [1] - 114 enterprises have achieved "good" or above environmental performance levels, contributing to the reduction of pollutant emissions at the source [1] Group 3 - In the construction of a "waste-free city," Chongqing has established over 3,800 "waste-free cells" such as schools and communities [2] - The city has developed a complete closed-loop industrial chain for the recycling and utilization of waste aluminum materials [2] - Future efforts will focus on improving pollution control mechanisms and enhancing the ecological environment governance system [2]