Amid Nepal Floods, 9-12 Glacial Lakes Flagged ‘Critical’ In Himachal | IIT Mandi | Climate Change

IIT Mandi has conducted a study of more than 2,000 glacial lakes in Himachal Pradesh and identified between nine and 12 as potentially critical. The research highlights concerns over expanding glacial lakes, glacier melting and permafrost instability in the Himalayan region. IIT Mandi researchers said rising tourism, pollution and dust deposits on glaciers can accelerate melting, while permafrost loss may destabilise terrain. The National Disaster Management Authority has identified four lakes requiring immediate attention: Ghepan, Vasuki, Kashang and a lake near Baspa. IIT Mandi said Ghepan, Yoche and Kali Kund pose the greatest risk due to continuous changes and annual expansion. Researchers found that glacial lakes in Himachal Pradesh have expanded by 30 to 60 per cent over the past decade. The findings come amid the devastating Nepal floods.