00:00Building the world's largest dam in the Himalayas?
00:03Everyone said it was impossible.
00:05But China developed revolutionary low-heat cement
00:08essential for building an extreme cold without cracking.
00:11They blast tunnels through solid rock, deeper than any subway.
00:15China's Yebaton Hydropower, a massive high-altitude project,
00:19defies Himalayan extremes with groundbreaking concrete and tunneling.
00:22Link in bio.
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