Climate Change · Disasters

Dharali Disaster in Uttarakhand: Amplified by Human Causes

The frightening debris-laden flash flood disaster at Dharali town along Kheer Gad-Bhagirathi river just 20 km downstream of Gangotri at around 1.30 pm on Tuesday, Aug 5 has demolished over 40 buildings, with scores (68 as on Aug 13 as per the Dehradun-based State Emergency Operation Centre) of people, including nine army jawans, reported missing (the numbers could go up as per several geologists) and at least five dead. The ground zero is still largely inaccessible four days after the disaster. While the full details of what caused the disaster are still a bit uncertain, what is clear is that the warning signs were present, they were ignored and a number of human causes amplified the proportions of the disaster. The scene of the disaster was similar to what we saw in Chamoli in Feb 2021 when ice and debris laden stream destroyed two hydropower projects killed over a hundred people.

As geologists said, the disaster was waiting to happen, but our governance did not seem to know.

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Climate Change · Cloud Burst · Disasters · Floods · Himalayas · Monsoon

Aug 2025: Five Road Workers Missing After Flashfloods in Pauri-Uttarakhand

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Climate Change · Dams · Rivers

DRP 040825: Arunachal Activists urge Centre to find dimensions of China’s Medog Dam

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Alaknanda · Climate Change · Hydro Disaster · Landslide

Aug 2025: Rockslide at Vishnugad-Pipalkoti in Uttarakhand

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Climate Change · Cloud Burst · Hydro Disaster · Rivers

Aug 2025: Flashflood Damages Malana-I HEP in Himachal Pradesh Again

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Climate Change · Disasters · GLOF · Hydro Power Projects · Rivers

DRP 280725: CWC Guidelines on GLOF should have mandated all information in public domain, independent assessment after every GLOF

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Climate Change · Glaciers · Hydro Disaster

July 2025: GLOF Disaster Impact Ten HEPs in Nepal

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Climate Change · Dams · Disasters · Floods · Rivers

DRP 210725: Moving Joshimath Landslide a threat to Tapovan Vishnugad HEP in UKD?

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Climate Change · Dam Decommissioning · Floods · River Restoration

DRP 140725: Dam decommissioning spreads to China

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Climate Change · Dams · Floods

Guadalupe River Floods: Understanding the tragedy along ‘The Most Dangerous River valley in the USA’

“This is the most dangerous river valley in the United States, we deal with floods on a regular basis.” – Kerr County judge, Rob Kelly about Guadalupe River[i], 5th July 2025

“If you live in the Guadalupe River Basin, you also live in one of the three most dangerous regions in the U.S.A. for flash floods!”[ii] – Opening Statement of “Staying safe: A Guide to Flooding in the Guadalupe River Basin[iii]” published by the Guadalupe River basin Authority

Flash Flood Watch Alert from National Weather Service received 3 hrs 21 minutes ahead of the devastating “30 feet high tsunami ball of water[1]”.

“If you do not want to be flooded, do not build or live in a floodplain”Guadalupe-Blanco River Authority

And yet, several summer camp buildings built on not only floodplains, but on extremely dangerous floodways[iv]. more than 27 children lost to floods.

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