In a race against time, rescue teams in Nepal are battling to reach more than 900 hydropower workers who are feared trapped within underground tunnels following devastating flash floods that hit the region last week. The disaster has resulted in a rising death toll, with approximately 940 fatalities reported in Nepal and additional casualties across the border in Tibet. Thousands of individuals remain missing on both sides, highlighting the scale of the calamity. Among those unaccounted for, around 500 workers are believed to be trapped in tunnels across hydropower sites in the severely affected Rasuwa and Nuwakot districts. Dwindling oxygen levels in these tunnels are causing growing concern among experts about the likelihood of finding survivors.
The rescue operations are facing significant challenges due to the destruction of bridges, unpredictable flooding from rivers, and the demanding terrain. These obstacles have forced crews to depend heavily on helicopters, while neighboring countries have started sending temporary bridge equipment to help restore critical access points. The enormous amount of debris further complicates efforts to unblock the tunnels, with blasting operations being employed in attempts to reach those trapped. The floods have also severely impacted Nepal’s power generation capacity, exacerbating the crisis.
Rescuers working inside the tunnels have described extreme and perilous conditions, with mud reaching chest height and severely restricted visibility. However, amidst these grim circumstances, there remains a glimmer of hope that some workers could have survived in designated safe zones within the tunnel systems. The broader impact of the disaster has been severe, affecting tens of thousands of people, obliterating entire communities, and raising alarms about the potential destabilization of glacial and mountainous regions due to climate change. Nepalese authorities have labeled the flooding as an unprecedented natural disaster, with tens of thousands of security personnel and volunteers mobilized in the response efforts.
International assistance has been forthcoming, with specialized rescue teams, financial aid, and technical support arriving from neighboring countries, emphasizing the magnitude of the crisis. In the midst of widespread devastation, rescue teams have reported at least one moment of hope, as they managed to pull a young child alive from the mud. Additionally, concerns are being voiced about the flow of glacier and water-level data between neighboring countries, with officials worried that insufficient information-sharing could pose challenges for future disaster preparedness in the region.