Fossil Fuel Pollution Blamed for Nepal Glacier Collapse That Killed 1,300 and Left 6,150 Missing

Scientists say fossil fuel pollution helped trigger the catastrophic glacier collapse and flash floods that killed at least 1,300 people in Nepal and left more than 6,150 missing, according to new research [244100][243579].

The disaster struck on August 26 when a massive glacier on Langtang Lirung Mountain collapsed, sending 110 million cubic metres of snow, ice, mud, boulders, and trees crashing through valleys in the Nuwakot and Rasuwa districts and into Tibet [242788][243183][243579]. Entire towns were wiped out, and families are still searching for loved ones buried under the debris [240380].

A study from Imperial College London, part of the World Weather Attribution project, found that atmospheric heating worsened several factors behind the collapse. While fossil fuel pollution was not the only cause, researchers concluded it destabilized the mountain's geology [244100]. Climate attribution researchers said there is "absolutely no doubt" that decades of rising global temperatures set the stage for the disaster [243183]. An earlier earthquake also made the situation worse [243653].

The flood destroyed the Trishuli-Bhotekoshi corridor, a vital trade route for goods and transport, dealing a serious blow to Nepal's economy [239005]. The government estimates the disaster caused about $1.8 billion in damage, with economic losses adding up to roughly $883 million more [238427].

Nepal's foreign minister, Shisir Khanal, plans to request $20 million from the United Nations' loss and damage fund to support rebuilding efforts expected to cost around $5 billion, including the replacement of up to 20,000 homes [244100]. The government says it needs $4.7 billion to rebuild after the floods killed 1,385 people, with another 5,130 still missing [238427].

Rescue efforts have been harrowing. Hydropower worker Sanjay Sah, 30, survived for 10 days in darkness inside a flooded tunnel, drinking muddy water before being pulled to safety on September 4 [240276]. More than 5,000 of the missing include workers trapped in tunnels at damaged hydropower plants, and rescuers continue searching [244100].

The disaster has raised alarms across a region of thousands of glaciers spanning eight countries. Experts say better monitoring and cooperation between these nations could save lives [243940].

Meanwhile, India and China have both sent aid to Nepal, with India providing military aircraft, rescue teams, and relief supplies, and China sending tents, blankets, and medical teams. Analysts describe this as "disaster diplomacy," as both countries seek influence in the Himalayan nation [243766].

The Falkland Islands Legislative Assembly has also approved a £40,000 donation to the International Federation of Red Cross and Red Crescent Societies to support emergency relief [241017].

For Nepal, the crisis is far from over. The disaster has faded from global headlines, but families of the missing are still waiting for news [244100].