Nepal pushes global disaster plan at UN as Himalayan floods spark regional fears

Disaster Plan Proposed

Nepal has proposed a global disaster-preparedness scheme at the 81st UN General Assembly in New York. This follows devastating floods and landslides caused by glacial melt on the Nepal-Tibet border. Nepalese Prime Minister Balendra Shah called the Bhotekoshi-Trishuli floods a Himalayan Tsunami and warned they are only a glimpse of growing climate risks. The August 26 disaster killed more than 1,400 people, left thousands homeless, and destroyed ten percent of Nepal's gross domestic product.

International Appeals

Prime Minister Shah stated that Nepal contributes less than 0.1 percent of global greenhouse gas emissions yet suffers severe glacial retreat and unstable mountain slopes. He argued that vulnerable nations should not take on more debt to repair climate damage and called for adequate grant-based support. Shah proposed a Himalayan Climate Resilience Mechanism led by Nepal, India, and China to share satellite data, monitor dangerous glacial lakes, build joint early-warning systems, and coordinate cross-border disaster response. Foreign Minister Shisir Khanal also convened a high-level meeting titled Sagarmatha to the Sea, urging better access to climate finance and technology for developing countries.

Downstream Concerns

Meanwhile, India has raised concerns about China's Medog dam project on the lower reaches of the Yarlung Zangbo, which becomes the Brahmaputra in India. The project aims to generate 60,000 megawatts, cost about US$127 billion, and was approved in China's 2021 Five-Year Plan. Indian analyst Brahma Chellaney noted that Chinese scientists warned of risks from building the colossal dam atop an active fault system in a fragile geological region near the Indian border. Chellaney warned that trapping sediment would starve downstream floodplains in India and Bangladesh of vital nutrients while sediment-stripped water erodes riverbeds.

Context

The Hindu Kush-Himalayan region contains more than 63,000 glaciers and feeds ten major river systems supporting nearly two billion people. Mountain regions globally are experiencing rapid ice loss, with worldwide glaciers losing 450 billion tonnes of ice in 2024 alone. Changes in these high-altitude watersheds directly impact downstream water supplies, ecosystems, and coastal areas across Asia.