NYT > World News Scientists Warn of Flood Risks to 8 Himalayan Countries after Nepal Disaster Par : Somini Sengupta · Hari Kumar and Zane Irwin 18 septembre 2026 à 00:01 The catastrophe set off alarms in a region with thousands of glaciers spanning eight nations. Better monitoring and cooperation between the countries could save lives, experts say. © Lam Yik Fei for The New York TimesA view of the Trishuli River after the deadly flooding that swept away homes in Betrawati, Nepal, this month.