The Himalayas face the threat of a cascading disaster, where a single high-altitude calamity can trigger avalanches, block rivers and unleash flash floods, rapidly magnifying destruction downstream -- a danger laid bare by Nepal's recent catastrophe, said a s…
China has sounded a Level-IV alert following the devastating flash floods at the Tibet-Nepal border, warning that a newly formed barrier lake at the confluence of two rivers faces a high risk of breaching and flooding downstream areas. China's Ministry of Wat…

The disaster has affected trekkers, tourists, pilgrims, residents and workers, with multiple countries reporting nationals unaccounted for across the region.