The annual overview highlights the damages and accidents affecting dams and hydro power projects in India during 2024. The highest number of such incidents happened in Himachal Pradesh. Incidents are also noteworthy from Sikkim, Arunachal Pradesh and Uttarakhand among the Himalayan states. In addition, noteworthy dam disaster incidents in the year happened in Karnataka, Telangana, Andhra Pradesh and Madhya Pradesh. The previous overview on the issue can be seen by visiting the links 2023, 2022, 2021, 2020.
Continue reading “2024: Accidents & Damages to Hydro & Dams in India”Tag: Disaster
DRP 161224: Arunachal Pradesh needs dialogue on dams
(Feature Image: Resident in upper Siang protesting agaisnt SUMP on Dec. 15. Image source: Ebo Milli @Ebo_Mili_Linggi on X)
Hundreds of People of Siang, East Siang and Upper Siang Districts of Arunachal Pradesh came out in peaceful protests on Dec 14 2024. They opposed the govt effort to deploy armed central and state police forces for a pre-feasibility study for the 12500 MW hydropower project on Siang River, a tributary of Brahmaputra River.
Indeed, as remarkably articulate report by in Arunachal Times said, Siang needs dialogue not guns. In fact, the Chief Minister recently and even the Prime Minister and Union Home Minister had earlier promised to the people of the state that if they do not want big dams, such projects will not be taken without people’s consent as there were options for power and development.
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Himachal Pradesh: ‘Cloudburst’ Incidents in SW Monsoon 2024
(Feature Image: Cloudburst ravaged Bagipul area along Kurpan khad in Kullu district. in Aug. 2024. Source: Aaj Tak)
We have been able to identify 27 reported incidents of ‘cloudburst’ in Himachal Pradesh during the SW monsoon 2024. A table with some basic information about these incidents can be seen here.
The ‘cloudburst’ incidents have been reported from all geographical areas of the state spanning 8 districts throughout the season beginning with May 12 in Gharshu village of Kinnaur to September 26 from Paonta Sahib area of Sirmaur. The maximum 18 of these incidents have occurred in areas close to glaciers or snow-clad mountains followed by 5 in middle segment of Himalaya and 4 in Shivalik range of the state.
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DRP 251124: Protest by Mothers Union against sand mining along Assam-Meghalaya border
(Feature Image: Mother’s Union protest rally against sand mining. Image Source: Nagaland Post, 03 Nov 2024)
The ongoing protest by the Mother’s Union against sand mining in Dudhnoi River along the Assam Meghalaya border has brought to focus the serious implications of unsustainable sand mining, whether legal or illegal. The campaign has wide based support from the Garo Students Union, All Bodo Students Union, Krishak Mukti Sangram Samiti and other groups.
The campaign has highlighted that due to use of motorized equipment to extract sand, the water level in the Dudhnoi river is dropping hugely, including during rainy season. The campaign has also pointed out that the forest, mining, transport and police departments have been allowing over loaded sand laden dumpers with or without proper challans.
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Nov 2024: Shongtong Karchham HEP Tunnel Leakage in Kinnaur-Himachal Pradesh
The under construction Shongtong-Karchham Hydro Electric Power (HEP) Project in Kinnaur district of Himachal Pradesh has suffered a tunnel leakage incident around 10:00 pm on November 16, 2024.
The sudden gushing water from Adit 2 tunnel of the project near Ralli village flooded the Reckong Peo-Rampur National Highway (NH) 22 with debris in huge amount resulting in closure of highway and causing long traffic jam on both sides. The number of labourers working inside the tunnel is unknown, but reports mention they were recused safely.
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DRP 111124: URBAN RIVERS in focus this week
(Feature Image: A man bathing with toxic foam in polluted Yamuna in Delhi. Image is taken by Anindya Chattopadhyay @ANINDYAtimes Deputy Photo Editor,The Times Of India, Delhi and shared on X by Somreet Bhattacharya @Somreetb on Nov. 06, 2024)
This week there is some interesting news about a number of Urban rivers including Pune Rivers, Musi (Hyderabad), Chennai Rivers, Budha Dariya (Ludhiana), Gomti (Lucknow). All the news underlines some serious existential issues for Urban Rivers and raising of voices about it by local communities, governments or legal authorities.
In fact, this is part of a trend that is going on for some years. This sounds like a positive development. But unfortunately, it is not. In fact, this is sign of deteriorating condition of Urban Rivers and increasing Urban footprint on our rivers, going far beyond the boundaries of the cities. Closer examination shows that in spite of some efforts from environmental groups, local communities, some elements in the governments and the courts, the condition of our Urban Rivers is getting worse, much worse than the state of our rivers in general. More worryingly, there are almost no success stories, except some temporary respites at some places.
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DRP 21×24: New Warnings from Studies about Global Water Changes
(Feature Image (Screenshot): Atmospheric rivers occur all over the world, as this animation of global satellite data from February 2017 shows. Credit: NASA/Goddard Space Flight Center Scientific Visualization Studio)
A number of reports listed below this week throw fresh light on functioning of global water cycle, some of the findings should be seriously worrying. The studies show how the countries across the globe have water connections that go far beyond shared rivers, lakes and seas. And how these components of global water cycles are not only changing, but are under unprecedented stress and could take the global water cycles off balance.
Another study about atmospheric rivers that provides some of the largest high intensity rainfalls show that these rivers are shifting, which can have far reaching consequences for large sub-tropical areas, polar areas and others. For understanding their implications, more studies particularly focusing on shifting El Nino and La Nina streams are required.
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DRP 07×24: Global Dam Safety Challenge in Changing Climate
It is increasingly clear that Large Dams across the world are facing increasing challenge due to climate change. In recent years, we have already seen serious dam disasters in Australia, Brazil, Canada, India, Kenya, Libya, Nepal, Nigeria, Poland, Spain, Sudan and USA to name just a few.
All these are related to extreme rainfall events, which are going to only increase in intensity, frequency and spread. It is interesting that hydro industry platform has come out with this report highlighting this issue this week.
For a country like India, the third large dam builder in the world, this challenge is going to be even more daunting as we have been seeing the increasing number of dams related disasters in last few years. As we remember the Teesta 3 dam disaster a year ago, the nature and dimension of this challenge becomes even starker. This is also exemplified by the fact that the dam safety panel report about this disaster is not even out in public domain. And even now new theories are being proposed about what happened during the disaster.
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DRP 300924: Focus on River Studies
Rivers are the most important ecosystems (eco here includes ecology and economy) and yet possibly least studied entities. Some news below this week about some river studies brings the focus on need to take up many more river related studies.
Most important aspect of river related studies is the need for credible, independent studies, not influenced by the needs of the governments. Otherwise, the government is likely to not only influence the study, but also decide not to make it public as they did in case of the studies related to Joshimath town and role of Chamoli disaster.
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DRP 230924: Role of rivers in the birth of governments
(Feature Image Source: The Economic Origins of Govt)
Interesting research published in 2023 suggests that archaeologists and economists are now learning that dynamic, shifting rivers also created conditions that triggered people to develop some of the first organized govts on the planet.
In the research published in The American Economic Review Robert Allen and two co-authors found that Agriculture and large settlements emerged alongside rivers because they could tap into the gifts of rivers: close access to water and fertile soil. But rivers can move and take those gifts away. So, society developed organized govts to work collectively to regain their access to those gifts.
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