Core Insights - The Yarlung Tsangpo River, known as "the last hydropower treasure of the Earth," holds immense hydropower resources that could reshape the global energy landscape [1][2] - The project, with an estimated investment of 1.2 trillion RMB, is expected to significantly impact China's energy structure and contribute to the clean energy landscape [2][17] Hydropower Potential - The Yarlung Tsangpo River spans over 2,000 kilometers and features a drop of over 2,200 meters, making it one of the most ideal locations for hydropower development globally [4][6] - The river's average annual runoff is 138 billion cubic meters, ranking it as China's fourth-largest river by flow [4] Technological Advancements - The project has evolved from initial concepts in the 1970s to advanced engineering solutions, including the use of Tunnel Boring Machines (TBM) for efficient construction [11][12] - The development strategy includes a "graded development" approach with five hydropower stations to optimize energy output and reduce construction pressure [12] Economic and Social Impact - The construction of the hydropower project is expected to create hundreds of thousands of jobs and improve infrastructure in previously underdeveloped regions [17] - The project will provide 300 billion kilowatt-hours of clean electricity annually, equivalent to one-third of the Three Gorges Project's capacity [19] Environmental and Strategic Significance - The hydropower station will replace millions of tons of coal consumption annually, aiding China's goals for carbon peak and carbon neutrality [19] - The project enhances infrastructure in the border region, contributing to social stability and economic development in Tibet [21] Historical Context - The journey of the Yarlung Tsangpo hydropower project spans from initial explorations in 1973 to its anticipated approval in 2024, reflecting decades of scientific and engineering efforts [23]