Core Insights - Gansu Province plays a crucial role in the ecological security strategy of the Yellow River basin, focusing on ecological protection and economic development since the "14th Five-Year Plan" [1][4] - The province has implemented significant ecological restoration projects, leading to enhanced water source conservation, improved water quality, and effective water resource utilization [1][2] Ecological Restoration Achievements - Water source conservation capacity has steadily increased, with natural grassland yield and height reaching a peak in the past decade in Gannan Grassland [1] - Water quality has seen historic improvements, with the Yellow River's main stream maintaining Class II water quality for nine consecutive years, and 97.56% of monitored sections showing good water quality [1] - The area of over-extracted groundwater in Gansu has decreased by 1,059 square kilometers since 2016, with severe over-extraction zones completely eliminated [1] Innovative Governance Models - Gansu is exploring technology-driven solutions for ecological governance, establishing a smart monitoring network along the Yellow River with 19 automatic water quality monitoring stations and 251 smart monitoring devices [2] - The province has created a collaborative ecological compensation mechanism with neighboring provinces and initiated pilot projects in 24 counties [2] Green Development Initiatives - Gansu is integrating the concept of "green mountains and clear waters are invaluable assets" into its development practices, promoting eco-industrialization and cultural tourism [3] - The province has accelerated the green and low-carbon transformation of industries, with 129 green factories and 13 green mines established [3] - Innovative financing tools like "Silk Road Carbon Credits" have been introduced, with 17 projects receiving climate investment credits totaling 12.5 billion yuan [3] Challenges Ahead - Gansu faces ongoing challenges, including risks of water source conservation degradation, water resource constraints, and pressures for industrial structural transformation [4] - Future efforts should focus on systemic solutions to structural contradictions, enhancing ecological resource value, and achieving breakthroughs in collaborative governance and technological innovation [4]