A glacier collapse on Nepal's border with Tibet triggered a catastrophic flood of ice, rock and mud that has now killed more than 1,000 people, left 4,400 missing, and trapped roughly 600 workers inside devastated hydropower stations. Six days after the event, Nepal police in Kathmandu asked relatives of the missing — including 592 foreigners from India, the US, UK, Australia and Canada — to provide DNA samples and photographs for identification. In some flood-affected areas, hundreds of unidentified bodies have already been buried because morgues and hospitals have no capacity left. The human cost is staggering and still climbing. Prime Minister Balendra Shah said more than 11,000 people had been rescued and that some power and communication lines had been restored, but entire villages remain blacked out and inaccessible. At the police hospital in Kathmandu, more than 100 people queued to give blood samples on Tuesday. Prakaiti Jurnj, whose father was identified from a photograph posted on a hospital wall, was still waiting for word on her mother and for siblings to arrive from the UK before attempting to reach their village in Nukawot. The disaster's epicentre includes a string of hydropower projects buried under mud and rock. Of an estimated 1,000 people trapped inside tunnels and stations, 279 had been rescued by the time of reporting. Rescue teams worked through the night with earth-moving equipment, soldiers using torchlight to probe collapsed tunnels. Hope that more survivors remain alive is diminishing rapidly. Nepal's six-month-old government faces a crisis that exposes decades of structural vulnerability. The Himalayan region is prone to flooding and landslides, but the frequency and severity of these events is accelerating due to human-caused climate change — melting glaciers and intensifying monsoons are no longer abstract projections but recurring catastrophes. China's state broadcaster itself attributed the flood to "glacier instability under the long-term effects of global warming." International aid worth more than $42 million has arrived, but the gap between immediate relief and long-term resilience is vast. Shah called on the international community to confront the consequences of climate change for the Himalayan region. The statement is accurate but also highlights the asymmetry: Nepal contributes negligibly to global emissions yet absorbs outsized climate impacts, while its hydropower infrastructure — built to generate economic value — became a death trap. On the Chinese side, state media has focused on the official response — firefighters, PLA deployment, leadership directives — with little information about victims. The information asymmetry compounds the difficulty of establishing a full death toll or coordinating cross-border rescue. The structural picture is grim. Hydropower stations sited in glacier-fed valleys are climate-exposed by design. Tourism revenue from trekking and pilgrimage depends on access routes that disappear in hours. A young government with limited fiscal capacity must simultaneously rescue, identify, bury, restore infrastructure, and begin rehabilitation — all while the underlying climate risk is intensifying, not stabilising.