Flooding Under the Scorching Sun: The Unstudied Crisis of Himalayan Nallahs

July 10, 2026July 21, 2026 SANDRPLeave a comment

Collapsed Bridge: Bride and Groom wait on the banks of flooded Jahlma even as farmers carry their harvests on their backs Photo: Govind Phurpa

“The sun was so hot, we knew the floods would be coming.” Says Jagdish ji, resident of Lindur village in the Lahaul Himalayas.

His home and fields are adjacent to a glacial stream called Jahlma Nallah which shoots from the Pir Panjal range to meet the Chenab River below. And just as he predicted, on the afternoon of 29th June 2026, like the past five years[1], Jahlma Nallah flooded and roared. In a matter of minutes, the thin flow transformed into a terrifying, brown debris-laden force. The sludge raced towards Chenab and nearly blocked the river by the brute force of water and debris it collected on its way. It cut off the connectivity of hundreds of villages.[2]

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Chenab · Climate Change · Floods · Glaciers · Himachal Pradesh · Lahaul, Lindur · Landslide · Landslide dam

A Sinking Village & a Stream that Floods in the Sun: Climate Change, Jahlma Nallah and Lindur in Chenab Basin

April 17, 2025May 17, 2025 SANDRPLeave a comment

At the village of Jasrath in Lahaul and Spiti, the River Chandrabhaga’s current is swift and strong like a rambunctious toddler. The river is new here, birthed just 16 kms upstream at the confluence of the Rivers Chandra and Bhaga. Chandrabhaga will be named as Chenab only after a journey of about 400 kms downstream. Chenab is one of the largest tributaries of the River Indus whose expansive basin feeds over 250 million people in the heart of Asia.

Lahaul and Spiti district in Himachal Pradesh is a cold desert with very little rain, but the narrow ribbons of land along the Chandrabhaga are emerald with willows, apple orchards and cultivated farms. This is precious land.

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Dams · Hydropower · Maharashtra · Western Ghats

Letter to the EAC: No justification for Adani Dams in the Western Ghats

November 29, 2024November 30, 2024 SANDRP2 Comments

28.11.24

To,
The Chairperson and Members,
Expert Appraisal Committee, River Valley Projects,
Ministry of Environment, Forests and Climate Change
New Delhi

Subject: Submission against 1500 MW Warasgaon Warangi Pumped Storage Project by Adani Green Energy to be discussed in the 19th EAC meeting for TORs

Respected Sirs,

We see that Adani Green Energy’s 1500 MW Warasgaon-Warangi Pumped Storage Project is being considered for fresh TORs in the upcoming meeting of the EAC. We have gone through the documents uploaded by the proponent (AGEL) on MoEF CC’s Parivesh Website.^[1]

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DRP News Bulletin

DRP 010724: Time for independent review of Polavaram Project?

July 1, 2024February 28, 2026 SANDRPLeave a comment

(Feature Image: Work going on Polavaram Project at Polavaram in West Godavari. DC Image: Narayana Rao, Dec. 2020)

The sequence of events over the last two decades that ended this week with white paper on Polavaram project being released by the newly elected Andhra Pradesh govt underlines urgent need for an independent assessment of the multi-state Polavaram Project on Godavari River in Andhra Pradesh.

The story of the project similar to, though a bit longer than that of the ill-fated Kaleshwaram Project of the neighbor Telugu speaking state of Telangana. Both are ill-conceived, expensive, high impact projects on same Godavari River, both taken forward without sufficient studies and implemented without sufficient checks and balances.

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Dams, Rivers & People

DRP 040324: Ganga Water not fit for even bathing in Uttarakhand, UP, Bihar, W Bengal

March 4, 2024February 28, 2026 SANDRPLeave a comment

(Feature Image: A drain falling into Ganga in Varanasi. Source: Amar Ujala)

A number of reports given below from this week shows that Ganga River water is not fit for even bathing at a number of locations in Uttarakhand, Uttar Pradesh, Bihar and W Bengal. These are all official statements, mostly given in reports submitted to judicial bodies or statements by the judicial bodies.

This shows how little progress has been achieved by the government, including by the Prime Minister, central and concerned state governments including by schemes like Namami Gange and scheme of National Mission for Clean Ganga and expenditure of tens of thousands of crores of rupees. This is in spite of the promises given in the past by the Prime Minister and Union Ministers including Nitin Gadkari to clean the river by deadlines that have come and gone.

The worst part is that if we look at the trajectory of various work being done in this regard, we see no hope of any improvement in the foreseeable future unless there is major change in the way this problem is dealt with. But how will such a major change happen?

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DRP News Bulletin

DRP 290124: Wetlands and Human Wellbeing: So little reflected in wetlands governance

January 29, 2024February 28, 2026 SANDRP1 Comment

(Chest nut clutivators removing water hycinth from Giri taal of Kashipur in US Nagar, Uttarakhand in April 2023. Bhim Singh Rawat/SANDRP)

As the world approaches the World Wetlands Day on Feb 2, we notice a proliferation of news related to wetlands, but mostly bad news in this week’s DRP NB: Loktak lake in Manipur facing impact of inland waterways project, the Supreme Court having to intervene for the Futula lake in Nagpur, TN Govt telling NGT that 38% of Pallikaranai marshland is under encroachment, in Bangalore, NGT is asking for response from KSPCB and others regarding the lake buffer zone encroachment. There is also a lot of bad news about the worsening state of our rivers, including Ganga.

One piece of good news is that people have come out with their own plan for restoration of Ennore wetland in TN. In Assam, Maguri Motapung Bill is regaining biodiversity after earlier being polluted by oil spill, but that is only control of damage earlier. Similarly, while it is good news that SC has intervened to protect Futula lake in Nagpur, but the fact that the govt wanted to encroach on it in the name of “temporary” construction is not at all good news.

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Nepal

DRP NEPAL 2023: Vibrant debate about Hydro Projects

January 21, 2024 SANDRP1 Comment

This provides an overview of Dams, Rivers & People related issues in Napel in just concluded 2023. While export of hydropower to India is central this year following Nepal PM’s June 2023 visit to India. Pancheshwar, the most ambitious of the projects have seen no real progress in spite of repeated statements. An agreement signed with India to export upto 10000 MW of hydropower in ten years has raised lot of hopes in both countries. The electricity trade has indeed expanded significantly in 2023. There is also renewed hope for Nepal succeeding in export of hydropower to Bangladesh via India, but this still needs some concrete success.

However, most interesting is the vibrant debate in Nepal media about adverse economics, impact on environment, biodiversity and disasters, in addition to displacement risk for thousands of people. Some called it costly madness. It also notes that climate change does not even figure in decision making process. The overview begins with that debate.

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DRP News Bulletin

DRP 271123: India Rivers Week 2023

November 27, 2023February 27, 2026 SANDRPLeave a comment

(IRW 2023 organizers, participants visiting Pun RFD project on Nov. 26, 2023. Image Source: India Rivers Forum)

The Tenth India River Week function was organized at BAIF, Pune on Nov 25-26, 2023, with participation of over a hundred people. The focus of the event was on Pune River Front Development (RFD), being pushed by Pune Municipal Corporation, and RFD in other cities around India, and it was strongly critiqued and opposed at the meeting, including by Bhagirath Prayas Samman winners Sarang Yadwadkar and Jeevit Nadi. A field visit of the participants was also organized to the proposed site of the work of the project. (Also see: https://timesofindia.indiatimes.com/city/pune/greens-criticize-approval-rfd-project-pune/articleshow/105523479.cms)

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DRP News Bulletin

DRP 131123: Another Himalayan Disaster: 40 workers trapped in a tunnel in Uttarakhand

November 13, 2023February 27, 2026 SANDRPLeave a comment

(Ongoing rescue work inside Badkot-Silkyara tunnel in Uttarkashi. Image Source: HT)

In yet another disaster in the Himalayas, at least 40 workers are trapped in an under-construction tunnel being constructed by National Highways & Infrastructure Development Corporation Ltd. (NHIDCL), among others. The Hindustan Times has wrongly named the construction company as Hydroelectricity Investment & Development Company Limited (HIDCL) possibly of Nepal govt. Some people at the location have informed us that it may take another day before the workers are rescued.

NHIDCL was not even sure of the total of number of workers, as they gave the number as 36, which was corrected by the district administration later on to 40. It is also strange to see the work going on even on a Diwali day. Another disturbing aspect is that all the workers are reportedly mostly from outside Uttarakhand, when Uttarakhand villagers are known to migrate in large numbers to outside the state for employment. This disaster thus raises a lot of questions, which will need answers once the workers are rescued safely. The workers are still trapped over 30 hours after the disaster. The work at the 4.5 km long tunnel is being built under Char Dham Road Widening project since over 4 years, and violations have been happening in the work since then, as we reported in 2019.

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DRP News Bulletin

DRP 301023: Top scientist Rajeev Raghavan emphasizes need to conserve River Fish

October 30, 2023February 27, 2026 SANDRPLeave a comment

(Feature Image:- Fish catch from a Ramganga stream in Pauri in June 2022. Bhim Singh Rawat/SANDRP)

It is rather rare when we hear the sane voice of a scientist like Rajeev Raghavan neglect of riverine fish conservation in India, from government, research bodies to down to grassroots level. Rajeev Raghavan, incidentally is among the 2% top scientists of the world by the Stanford University, USA. The over emphasis on fish in food, on marine fish, on exotic fish that has such a huge adverse impact on our biodiversity and lack of effort towards conservation of riverine fish are some of the key issues Raghavan emphasizes in this interview. He says most of the fish in the IUCN red list are riverine fish and yet there is so little understanding or effort to conserve such fish or their habitat.

If we see the discussions in the minutes of the meetings of the MoEF’s Expert Appraisal Committee on River Valley Projects in spite of there being permanent presence of a representative of Central Inland Fisheries Research Institute, we see non-existence of any concerns about the impact of the project in riverine fisheries or those who are dependent on them for livelihoods. In fact, we see the shocking spectacle of CIFRI scientists working as consultants to the hydropower companies, working to justify such projects on the highly biodiverse rivers including those of North East India.

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