China Diverts an Entire River Through Four 20-km Tunnels Under a Tibetan Mountain for a Dam Three Times More Powerful Than the Three Gorges

Two thousand meters of drop over fifty kilometers. That is the blunt geography that explains everything. The Yarlung Tsangpo, Tibet’s sacred river, makes a spectacular bend around Namcha Barwa before plunging toward the Indian plains, a natural setup that Chinese engineers have eyed since the 1960s. In December 2024, the Chinese government approved the project, … Continue reading China Diverts an Entire River Through Four 20-km Tunnels Under a Tibetan Mountain for a Dam Three Times More Powerful Than the Three Gorges