The geotechnical trap inside Nepal’s hydropower tunnels
Onlinekhabar1 newsroom
Picture: Onlinekhabar
On August 26, catastrophic debris flows swept down the Bhotekoshi and Trishuli river corridors, exposing severe vulnerabilities in Himalayan hydropower infrastructure. Several projects remain inundated, with workers still missing or trapped deep inside underground headrace tunnels and powerhouses. Public frustration has understandably focused on how long…