生态环境部等多部门：到2027年 美丽河湖建成率达到40%左右

Core Viewpoint - The "Beautiful Rivers and Lakes Protection and Construction Action Plan (2025-2027)" has been officially released, marking a comprehensive strategic deployment for water ecological environment protection in China, following the "Water Ten Measures" plan [1]. Group 1: Action Plan Overview - The action plan signifies a shift from pollution control to a collaborative governance approach that integrates water resources, water environment, and water ecology [1]. - The plan sets strict standards for defining "Beautiful Rivers and Lakes," focusing on water resources, ecological restoration, and pollution control to achieve a harmonious relationship between humans and water [1]. Group 2: Goals and Timeline - By 2027, the goal is to achieve a construction rate of approximately 40% for Beautiful Rivers and Lakes; by 2030, significant progress is expected; and by 2035, the basic construction of Beautiful Rivers and Lakes should be completed [1]. - The action plan includes the entire main stream of the Yangtze River (6,300 kilometers) and the Yellow River (5,400 kilometers), as well as over 90% of the 210 key lakes and reservoirs nationwide [2]. Group 3: Focus Areas - The action plan emphasizes improving quality and efficiency, addressing not only water pollution but also water resource management and ecological flow guarantees [2]. - Small water bodies, such as ditches and rural ponds, are encouraged to be included in the Beautiful Rivers and Lakes initiative, provided they are managed according to local conditions [2].