In a race against time, rescue teams in Nepal are striving to reach over 900 hydropower workers who are feared to be trapped in underground tunnels following devastating flash floods that hit the region last week. The calamity has resulted in a rising death toll, nearing 940 within Nepal, with additional deaths reported in Tibet. Thousands remain unaccounted for, amplifying the disaster’s toll on both sides of the border. Approximately 500 workers are believed to be entrapped in tunnels at hydropower projects located in the severely affected districts of Rasuwa and Nuwakot. The likelihood of finding survivors diminishes as experts raise alarms about the decreasing oxygen levels in the tunnels. Those who managed to escape have recounted that many of their colleagues were trapped as the flooding ensued.
The rescue missions face significant challenges due to damaged infrastructure, such as destroyed bridges and unpredictable river flooding, compounded by the difficult terrain. This situation has necessitated the heavy reliance on helicopters, while neighboring countries are stepping in with temporary bridge equipment to restore access. The accumulation of debris has complicated the reopening of blocked tunnels, leading to the use of blasting operations in some areas to reach those trapped. The disaster has also significantly impacted Nepal’s power generation, with a notable portion knocked out of operation.
Rescuers describe the conditions within the tunnels as perilous, with mud reaching chest height and visibility severely restricted. Despite the daunting circumstances, there is cautious optimism among some rescue workers that certain safe zones inside the tunnels might have provided refuge for some of the trapped individuals. The broader impact of the disaster has been profound, affecting tens of thousands and obliterating entire communities, while raising pressing concerns about the role of climate change in destabilizing glacial and mountainous regions.
Nepal’s officials have characterized the flooding as an unprecedented natural disaster. In response, tens of thousands of security personnel and volunteers have mobilized in the extensive recovery efforts. The international community has shown solidarity, dispatching specialized rescue teams, funding, and technical assistance, highlighting the crisis’s magnitude. Amidst the devastation, a glimmer of hope emerged when rescuers successfully pulled a young child alive from the mud, offering a moment of relief in an otherwise grim situation.
Amid the ongoing disaster response, concerns are mounting over the exchange of glacial and water-level data between neighboring countries. Some officials fear that inadequate information-sharing could impair future disaster preparedness in the region, underscoring the need for improved collaborative efforts to mitigate similar crises in the future.