Bhutan glacial flood triggers evacuations along India’s Sankosh River
A glacial lake outburst flood from the Shintaphu lake in Bhutan has damaged infrastructure, including hot springs and bridges, along the Sankosh River. Authorities have evacuated the area, and while no casualties have been reported, the event highlights the growing threat of climate-driven glacial instability in the Himalayas.
Why it matters
This event underscores the increasing vulnerability of Himalayan communities to climate change, as melting glaciers pose recurring risks to regional infrastructure and safety.
KATHMANDU A flood caused by the Shintaphu glacial lake bursting its banks has washed away infrastructure at the Gasa Tshachu natural hot springs in the Himalayan kingdom of Bhutan, media reports said on Friday (October 30, 2026). Also Read: Melting Himalayan glaciers endanger all of South Asia https://www.thehindu.com/sci-tech/energy-and-environment/Melting-Himalayan-glaciers-endanger-all-of-South-Asia/article16889038.ece No injuries or loss of life have been reported, state broadcaster BBS said. The hot springs at Gasa Tshachu are a major tourist attraction in the northern part of the country that is nestled between India and China. BBS reported that the extent of damage from the late night flash flood was not known because of “darkness and the strong flow” of floodwaters. Two Bailey bridges — bridges built in portable, pre-fabricated sections — may have been washed away, the broadcaster reported.
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