The Arunachal Pradesh State Disaster Management Authority (APSDMA) has identified seven high-risk glacial lakes in the Mago area of Tawang district, raising concerns about the potential threat of Glacial Lake Outburst Floods (GLOFs) to downstream communities.
APSDMA Deputy Director Dorjee Khandu said that six of the seven lakes share a common drainage system that flows through several villages, including Duri, making these settlements particularly vulnerable in the event of a glacial lake outburst.
To enhance preparedness, the State Disaster Management Authority, in collaboration with the Tawang District Disaster Management Authority (DDMA) and the State Disaster Response Force (SDRF), has launched an extensive awareness and training programme in Mago village. The initiative focuses on educating residents of vulnerable downstream areas, including Duri village and an Indian Army camp located in the region.
Khandu emphasized the urgent need for effective local early-warning systems to ensure timely dissemination of alerts to all residents. He noted that Duri village would likely be among the first settlements affected if a GLOF were to occur.
Referring to recent flood disasters across the Himalayan region, he urged residents living in high-risk areas to remain prepared and consider relocating to safer locations where necessary. While such natural disasters cannot always be prevented, he stressed that preparedness, timely warnings, and swift evacuations can significantly reduce the loss of lives and property.
Tawang District Disaster Management Officer (DDMO) Gendan Tsomu encouraged villagers to actively participate in the training sessions and make full use of the lifesaving skills being taught. She also urged participants to share the knowledge gained with their families and communities to strengthen overall disaster preparedness.
During the programme, SDRF personnel conducted hands-on training in first aid, search-and-rescue techniques, and the proper use of rescue equipment. Mock drills were also organized, allowing participants to gain practical experience in responding to emergency situations.
Residents were briefed about the location, altitude, and proximity of the identified glacial lakes, as well as the potential risks posed by a sudden lake outburst. Senior consultant Dr. Bhupen Mili explained the causes of GLOFs, their possible impact on downstream settlements, and the estimated time floodwaters could take to reach vulnerable locations such as Duri village and the Army camp.
The awareness drive has already covered residents of Mago village, Indian Army and ITBP personnel stationed in the area, people living near the Thingbu Hydel project, and residents of New Maling and Tongsheng villages.
Authorities plan to extend the programme to other vulnerable villages, including Phonda, Chaksam, Grenkhar, and Dungshengmang, with the aim of strengthening community resilience and preparedness against potential GLOF emergencies.
