2024年，全省近岸海域优良水质比例达93.6%，保持全国前三

Core Points - In 2024, Shandong province achieved a coastal water quality excellence rate of 93.6%, ranking among the top three in the country [1] - The ecological restoration efforts in the coastal areas have led to significant improvements in water quality and biodiversity, with the establishment of a long-term management mechanism [2][3] - The implementation of the "Bay Chief System" in Qingdao has enhanced the management of coastal resources and pollution prevention, resulting in a 99% excellent water quality rate in the coastal areas [3] - Shandong has introduced a detailed management plan for over 12,000 coastal discharge outlets, leading to significant improvements in nitrogen concentration levels in major rivers [4] - Innovative aquaculture practices, such as the "seaweed bed and algae field carbon credit loan," have been developed to enhance marine ecology and provide financial benefits to local communities [4][5] - The province emphasizes a balanced approach to development and protection, leading to various economic opportunities for local residents [6]