In a race against time, rescue teams in Nepal are striving to reach over 900 hydropower workers feared trapped in underground tunnels following devastating flash floods that hit the region last week. The calamity has resulted in a death toll nearing 940 in Nepal, with additional casualties reported in Tibet. As thousands remain missing on both sides of the border, approximately 500 workers are believed to be stuck within tunnels at hydropower sites in the severely affected Rasuwa and Nuwakot districts. Rescue operations face the critical challenge of diminishing oxygen levels inside these tunnels, which experts warn could further decrease the chances of survival.
The rescue efforts have been severely hindered by damaged infrastructure, including destroyed bridges and unpredictable river flooding, compounded by the region’s challenging terrain. Helicopters are being used extensively as neighboring countries provide temporary bridge equipment to re-establish access. The immense amount of debris blocking tunnels has necessitated blasting operations at some sites to reach those trapped. The floods have also significantly disrupted Nepal’s power generation capacity, posing additional challenges for the nation.
Inside the tunnels, rescuers confront harrowing conditions, with mud reaching chest height and visibility severely restricted. Despite the daunting scenario, some rescuers remain cautiously optimistic, suggesting the possibility that certain safe zones within the tunnel systems might have enabled some workers to survive. Meanwhile, the broader disaster has left tens of thousands of people affected, obliterating entire communities and raising pressing concerns about the impact of climate change on glacial and mountain regions. Nepalese leaders have described the flooding as an unprecedented natural disaster, with tens of thousands of security personnel and volunteers rallying to support the disaster response efforts.
International support has been forthcoming, with specialized rescue teams, funding, and technical assistance flowing in from neighboring countries, highlighting the magnitude of the crisis. Amid the destruction, rescuers experienced a glimmer of hope when they managed to save a young child from the mud. However, concerns have surfaced regarding the sharing of glacier and water-level data between neighboring nations. Some officials worry that gaps in information-sharing could impede future disaster preparedness and response in the region, necessitating improved cooperation.