Scary visuals and messages on social media as also some of the pronouncements of the Supreme Court about Himachal Pradesh have shown that Western. Himalayan states have faced multiple flood disasters in the ongoing SW Monsoon 2025. Landscape of Himalayas is known to be vulnerable to landslides, mudslips, cloudbursts, flash-floods, GLOFs, erosion, seismicity and floods. While some floods are inevitable in the kind of climate prevailing here, how they become disasters is linked to the way we have treated the landscape, environment, regulations, people and floods.
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Guadalupe River Floods: Understanding the tragedy along ‘The Most Dangerous River valley in the USA’
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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June 2025: NHPC Parbati II, III HEPs damaged in floods
(Feature Image: Screen shot of remaining portion of washed away tin-shed of NHPC’s Parbati II HEP)
In addition to severely damaging the Jiwa and Priyadarshini small hydro power projects, the ‘cloudburst’ induced flash floods on June 25, 2025 has also significantly affected the Parbati II & III projects in Sainj Valley of Kullu district in Himachal Pradesh.
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DRP NB 240723: Urgently need parameters that will truly reflect rainfall pattern
(Feature Image: – IMD’s District Wise Cumulative Rainfall Map for 01 June to 23 July 2023)
India received 389.2 mm rainfall till 0830 hrs on July 23, 2023 in SW monsoon. This being 5% above the normal rainfall till this date of 370.9 mm, India Meteorological Department and with it, the whole nation calls it Normal Monsoon. But anyone who is familiar with the rainfall pattern across India will not call it Normal.
We must urgently develop new parameters for describing the monsoon that also take into account spatial (across states, districts, Tehsils, blocks) and temporal variability. These parameters should take into account the departure from normal for each unit of space for each day and combine such departures to arrive at a figure that will better describe the monsoon for each unit of space. It can also take into consideration the high intensity rainfall events as also the longer dryer patches. This will help us understand not only the nature of monsoon rainfall, but also alert the farmers and everyone else but also help us understand how this pattern is changing over the years. This should not be so difficult for IMD to initiate and accomplish quickly. When aggregated at river basin level, this will also help us understand the actual rainfall pattern in each river basin but also how it is changing. Is this too much to ask?
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2022: Hydro Power Projects Disasters, Damages & Concerns in South Asia
(Feature Image:- The residential quarters established alongside the Ichar Nullah by the Chinese workers of the Dasu hydropower project were swept away along with their machinery, trucks and dumpers in the swollen nullah. Image: Pamir Times, Text:Dawn. Aug. 2022)
In addition to India, the local people in Himalayan countries of South Asia have been resisting against the hydro power projects. These countries have also been facing accidents and disasters caused by the hydro power projects. At the same time, the increasing construction as well as operational cost and climate change threats have been making the future of hydro power projects risky and uncertain in the region. This annual overview highlights the hydro power projects related accidents, disasters and concerns in South Asian countries.
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Hydro Power Projects, Dams Accidents & Damages in 2021
Feature Image:- NDRF team search at Tapovan Vishnugad barrage as rescue operations continue. Source: Business Standard
Hydroelectric projects (HEPs) in India have been causing avoidable accidents and amplifying disaster potential, thus damaging the rivers eco-system, local environment and lives & livelihoods of communities. There have been several of such incidents across the country in 2021. In this report we put together a state wise account of most such incidents.
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Chamoli Disaster: CWC needs functioning, forecasting beyond monsoon
Feature image: CWC’s flow diagram map showing movement of flash flood in Alaknanda valley, Chamoli after landslide induced deluge on Feb. 7, 2021.
The landslide induced[i] flash flood disaster has left long-lasting trail of destruction along the Rishiganga-Dhauliganga-Alaknanda rivers. The flood sludge has filled up the riverbed after damaging infrastructures along the rivers. The rescue work still is underway.
The episode has reignited discussion on vulnerabilities of Uttarakhand, role of hydropower projects and climate change threats. Questions are being raised on destructive projects involving use of blasting, heavy machinery, tree felling challenging the resilience limits of fragile ecology of the region.
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Yamuna Jayanti 2019: Will the agony of the River & People speak in Elections?
(Feature image by Nishant Panwar, Vikas Nagar, shows Yamuna River in upper reaches in Jan. 2019)
On April 11, 2019, is the birthday of Yamuna river. The Yamuna Jayanti comes every year on the sixth day of ‘Chaitra’ (summer) Navratra. The Kapat (door) of famous Yamnotri shrine would be opened this year on May 7 for Char Dham Yatra.
In April-May 2019 India will vote to elect 17th Lok Sabha or Parliament. On April 11, the 1st of the 7 polling days, the home state of Yamuna river, Uttrakhand and the districts of Western Uttar Pradesh through which Yamuna river flows, will vote.
The two other states heavily dependent and Yamuna river, Haryana and Delhi will see voting on May 12. The district Mathura, Agra, Etawa, Kanpur, Hamirpur, Fatehpur and Allahabad of Uttar Pradesh located along Yamuna river will witness voting from second (April 18) to sixth phase on May 12.
The NDA government come to power in May 2014 promising clean Ganga and Yamuna. The thousands of devotees of Mathura and residents of Agra were especially convinced of a promise of clean flowing Yamuna river. People were also hopeful that the government of the same party, BJP, in centre and in key basin states of Yamuna (Uttarakhand, Haryana and Uttar Pradesh) would bring a change in the situation. But over the five years, things have only deteriorated further. In fact, under the present government apart from dams and pollution a illegal sand mining has emerged as equally dangerous threat for the Yamuna rivers from upper reaches through middle and lower stretches.
On the occasion of Yamuna Jayanti, the Yamuna Nadi Mitra Mandli (YNMM) a voluntary group of villagers and concerned; established along the length of Yamuna by Yamuna Jiye Abhiyan is highlighting the issues affecting the Yamuna river and riparian communities which have remained unaddressed during past five years and none of the political parties even now have remotely focused on these. They also warn that ignoring the problems of Yamuna and dependent community will soon affect every state and dependent people in a significant way apart from endangering the river itself.
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SANDRP 