📷 Image: Wikimedia Commons / Sharada Prasad CS from Berkeley, India
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Uttarakhand faces rising avalanche and glacial‑lake outburst flood threats as glaciers retreat
✍️ The New Indian Express
🗓 06 Sep 2026, 02:25 AM
👁 4
Uttarakhand’s glaciers are receding, raising the likelihood of glacial‑lake outburst floods and avalanches, prompting state authorities to map vulnerable zones and seek stronger mitigation measures.
Uttarakhand's high‑altitude catchments are showing clear signs of climate stress, with recent surveys indicating that many of the state's glaciers have been receding over the past decade.
The shrinkage has heightened the probability of glacial‑lake outburst floods (GLOFs) and avalanches, especially in districts such as Chamoli, Pithoragarh and Uttarkashi, where meltwater accumulates behind unstable moraine dams.
Scientists from the Indian Institute of Remote Sensing and the state’s Disaster Management Authority warn that even moderate warming could trigger sudden releases of water, endangering downstream communities along the Alaknanda and Bhagirathi rivers.
The state government has begun mapping vulnerable zones and is urging villages to adopt early‑warning systems, while seeking additional central funding to strengthen mitigation infrastructure.
Experts stress that long‑term adaptation will require both emission reductions and robust local preparedness to avoid loss of life and property in the coming decades.
The shrinkage has heightened the probability of glacial‑lake outburst floods (GLOFs) and avalanches, especially in districts such as Chamoli, Pithoragarh and Uttarkashi, where meltwater accumulates behind unstable moraine dams.
Scientists from the Indian Institute of Remote Sensing and the state’s Disaster Management Authority warn that even moderate warming could trigger sudden releases of water, endangering downstream communities along the Alaknanda and Bhagirathi rivers.
The state government has begun mapping vulnerable zones and is urging villages to adopt early‑warning systems, while seeking additional central funding to strengthen mitigation infrastructure.
Experts stress that long‑term adaptation will require both emission reductions and robust local preparedness to avoid loss of life and property in the coming decades.