Core Insights - The ecological compensation pilot program in the Qitian Reservoir watershed has led to a stable improvement in environmental quality, with overall water quality maintaining an excellent status for three consecutive years [3][4] - The proportion of water quality in the excellent category reached a historical high of 85.7% [3] Group 1: Ecological Compensation and Governance - The sharing conference highlighted the integration of ecological compensation mechanisms with comprehensive watershed governance, addressing agricultural non-point source pollution and domestic pollution [4] - The program is guided by the "Opinions on Comprehensive Governance of Qitian Reservoir Watershed," focusing on five key areas: agricultural non-point source pollution prevention, domestic pollution prevention, ecological restoration, ecological product value transformation, and environmental supervision [4] Group 2: Practical Experience and Collaboration - The conference included a signing of a new compensation agreement between the Sanya Municipal Government and the Baoting Li and Miao Autonomous County Government [4] - Participants visited various sites to understand the operation of the water environment supervision platform, the branding of Qitian fruits, and the outcomes of ecological restoration projects [4][5]

Core Viewpoint - The article discusses the comprehensive governance model of the Chitian Reservoir watershed in Baoting, Hainan, aiming to improve water quality and create a model for co-governance and shared benefits [1][2]. Group 1: Environmental Improvement Initiatives - The Baoting County has implemented a series of measures to enhance the ecological environment, including precision fertilization in mango orchards, which has improved soil fertility and reduced costs for farmers [2]. - The water quality at the intake point of the Chitian Reservoir has improved from Class III to Class II since the pilot project began in August 2021, indicating significant progress in water quality management [2]. Group 2: Pollution Control and Ecological Restoration - The governance strategy emphasizes systematic approaches to pollution control, focusing on both source control and ecological restoration, as highlighted by the transformation of the Tiangong River into a clean and beautiful artificial wetland [3]. - The establishment of 12 automatic monitoring stations along major rivers feeding into the reservoir allows for real-time water quality monitoring, enhancing the protection of the watershed environment [3].