绿水青山间写就精彩答卷

Core Viewpoint - The "14th Five-Year Plan" period is a milestone for ecological civilization construction and environmental protection in China, marking a transition from pollution control to comprehensive promotion of beautiful China construction [1] Group 1: Achievements in Environmental Protection - Significant progress has been made in key battles for environmental protection, including the Blue Sky Defense Battle, where 41 million households completed clean heating transformations and nearly 20 million high-emission vehicles were eliminated [2] - In the Blue Sky Defense Battle, PM2.5 concentrations in key regions are projected to decrease by 18%, 10%, and 20% by 2024 compared to 2020 [2] - The Black and Odorous Water Treatment campaign has led to the identification of over 360,000 river discharge outlets and a 90% completion rate for major river basins and key bays [2] - Over 90% of black and odorous water bodies in county-level cities have been eliminated [2] - Soil pollution prevention actions have been implemented, with over 100,000 administrative villages undergoing comprehensive environmental remediation [2] Group 2: Continuous Improvement in Ecological Environment Quality - By 2024, PM2.5 concentrations in cities at or above the prefecture level are expected to drop to 29.3 micrograms per cubic meter, a 16.3% decrease from 2020, with good air quality days reaching 87.2% [3] - The proportion of surface water with good quality has exceeded 90% for the first time, with major rivers maintaining Class II water quality for several consecutive years [3] - Public satisfaction with the ecological environment has remained above 90% for four consecutive years [3] Group 3: Green and Low-Carbon Development - China is accelerating its transition to a high-quality, green, and low-carbon development phase, with 1.12 billion kilowatts of coal power and 950 million tons of crude steel capacity undergoing ultra-low emission transformations [4] - The world's largest carbon trading market has been established, covering over 60% of national carbon emissions, alongside the initiation of a voluntary greenhouse gas reduction trading market [4] - The number of environmental impact assessments for high-emission projects has decreased, while those for wind power and new energy vehicles have increased by 44.4% and 31.3%, respectively, in the first half of the year [4] Group 4: Technological Innovation and Standards - A national platform for ecological and environmental technology achievements has been established, gathering over 5,000 outstanding technological results to support green and low-carbon development [6] - The ecological environment standard system has been improved with the completion of 32 emission standards, promoting green transformation in key industries [5] Group 5: Non-Site Law Enforcement - The application of non-site law enforcement is becoming a trend, enhancing the ability to discover and solve problems through smart enforcement [7] - The use of satellite remote sensing, infrared imaging, and drones has improved the precision and effectiveness of environmental inspections, with a 30% decrease in on-site inspections but a 10-25% increase in problem discovery rates [7]