听，黄河的合唱

Core Viewpoint - The Yellow River is undergoing significant ecological restoration and high-quality development, enhancing the environment and improving the livelihoods of local communities along its banks [1][20]. Group 1: Ecological Restoration Efforts - The Sanjiangyuan National Park in Qinghai has implemented an "ecological public welfare post" policy, employing 3,142 caretakers to protect the source of the Yellow River [3]. - In Sichuan's Ruoergai County, a "Clean Yellow River" campaign has successfully removed over 3 tons of waste along 10 kilometers of riverbank [5]. - Gansu Province has increased green coverage in the northern and southern mountains along the Yellow River to over 620,000 acres, significantly improving soil and water conservation [7]. Group 2: Water Quality Improvement - The artificial wetland in Wuzhong City, Ningxia, processes 60,000 cubic meters of wastewater daily, reducing pollutants by 5.2 million tons annually [10]. - Yongjing County in Gansu has established 247,300 acres of ecological forests, effectively controlling soil erosion and improving water quality [9]. Group 3: Community Engagement and Economic Development - In Shanxi's Pingshan County, a 130-kilometer protective forest belt has been developed, transforming the landscape and enhancing local ecology [13]. - The Huayuan Village in Shaanxi has transitioned from a traditional fishing village to a vibrant eco-tourism destination, integrating agriculture and tourism [17][18]. - The relocation of 100,800 residents in Fengqiu County has led to increased agricultural production and the establishment of new urban centers, boosting local economic development [19]. Group 4: Biodiversity and Habitat Protection - The Yellow River Delta National Nature Reserve in Dongying is crucial for biodiversity, serving as a habitat for rare bird species through ongoing ecological restoration efforts [20].