山东生态环境质量持续提升，美丽海湾数量居全国首位

Core Viewpoint - Shandong Province has made significant progress in ecological and environmental governance, establishing 16 national-level beautiful bays, leading the country in this regard, and setting ambitious targets for water quality and ecological restoration by 2025 [1][2]. Group 1: Beautiful Bay Construction - Shandong has built 16 national-level beautiful bays, the highest number in China [1] - By 2025, the province aims for 84.3% of surface water national monitoring sections to be of good quality, achieving the best level since monitoring began [1] - The province has implemented a targeted governance plan for 37 bays, with specific timelines and guidelines for improvement [1] Group 2: Pollution Control and Environmental Quality - Shandong has expanded marine ecological governance responsibilities from 7 coastal cities to all 16 cities in the province, focusing on pollution control in key areas [1] - The province has conducted annual beach cleaning campaigns since 2021 to improve marine ecological quality [1] - The nearshore water quality has maintained over 90% good quality for three consecutive years [1] Group 3: Green and Low-Carbon Development - Shandong is advancing its third round of "four reductions and four increases" actions, establishing a comprehensive ecological environment zoning control system [2] - The coastal region's crude steel production capacity has surpassed 53%, with over 12,000 technical transformation projects implemented [2] - The province has cultivated 211 green factories and 34 green industrial parks, with advanced capacity in key industries exceeding 40% [2] Group 4: Energy Structure Adjustment - Shandong's non-fossil energy power generation capacity reached 139 million kilowatts, accounting for 54.2% of total power generation capacity [3] - The province has achieved significant milestones in energy transition, with all new electricity supply coming from green energy [3] - By 2025, the average PM2.5 concentration is expected to improve to 32.4 micrograms per cubic meter, with 20 more days of good air quality compared to previous years [3] Group 5: Rural Wastewater Treatment - Shandong has completed wastewater treatment in over 25,000 administrative villages, accounting for nearly 17% of the national total [3] - The rural wastewater treatment rate has increased from 31.7% at the end of the 13th Five-Year Plan to 68.3%, surpassing the national average by 13 percentage points [3] - The province has introduced guidelines for the resource utilization of rural wastewater, promoting local solutions for wastewater management [3][4]