Dams

DRP 070823: Forests & Biodiversity amendments: Gap between intent & application

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DRP News Bulletin

DRP 030723: Peak Hour Tariffs to be implemented from April 2024

(Feature Image: Vyasi HEP power station at Hathyari, Dehradun. SANDRP, June 2023)

This announcement by the government is indeed much belated but welcome step that India plans to increase peak hour power tariff compared to non-peak hour power tariff, beginning with commercial and industrial consumers from April 2024 a year later for others excluding agriculture consumers. The notification mentions it as daytime tariff (during solar hours) and night time power use, but this essentially also helps peak management.

This will not only put a premium on peak hour power consumption and hence generation, but also hopefully ensure that assessment of impacts of the peak hour power generation including at hydropower projects is done and done in a credible way, along with compensating those affected. It will also hopefully ensure that existing hydro capacity is used optimally for peak hour power generation before going for new hydro projects in the name of increasing peak our power generation.

One also hopes that it will lead to better peak hour power management and also considering all the options for such power generation rather than pushing hydro projects blindly in the name of peak hour power generation.

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DRP News Bulletin

DRP 260623: National Framework for Sediment Management

A National Framework for Sediment Management is certainly a long standing requirement and any move in that direction would have been welcome. Not only because the sediment accumulation destroys storage capacity of India’s Dams, created at such massive costs. But also because sediment is an integral part of river flow and also very important for the rivers to stop or reduce erosion at deltas. There are other issues related to sediment including creation and disposal of toxic sediment and impact of sediment free water flowing downstream from the hydropower projects.

But we need much more serious and sincere efforts in this direction than what has been suggested in following government press release. The movement on such an important subject is so snail paced, half hearted, non-comprehensive, unscientific and non-sincere that it is not clear how this is going to help.

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Yamuna River

Vyasi Hydro: Village Drowned; River Dried but little power generation

(Featured Image: Submerged Lohari village houses in Vyasi HEP ‘RoR’ dam reservoir. SANDRP, June 2023)

The 120 Mw Vyasi HEP built by Uttarakhand Jal Vidyut Nigam Ltd (UJVN Ltd.) in Vikas Nagar tehsil of Dehradun is on its way to become the textbook example of how thoughtlessly pushed hydro power projects are proving a nightmare for local people, a costly affair for the state and the nation and a disaster for free-flowing living river.

The project offers some bitter lessons for the policy-makers, experts and society who have been assuming that hydro power is a cheap, green source of energy and the Run of River (RoR) projects don’t dam and cause much harm to the environment, people or rivers.

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DRP News Bulletin

DRP 190623: Ten years of Uttarakhand Flood disaster

(Feature Image: Thousands of people have been rescued but the inability of rescue teams to navigate disaster-struck areas has left over 60,000 people stranded in Uttarakhand. The Hindu, 19 June 2013)

This week marks ten years since the Uttarakhand flood disaster of June 2013, the worst recorded disaster in the state. The deaths and destruction in the disaster were unprecedented. Large parts of the deaths and destruction were due to man-made causes. Climate Change played its anthropogenic role too as the unprecedented rainfall happened even before the monsoon was set in. Even the Supreme Court took suo motu cognizance of the disaster and ordered halt to all hydropower projects and independent review of them. One of the major human causes that worsened the disaster was the lack of credible disaster prevention and management systems.

One expected that we and particularly our all powerful governments in the state and the Centre would learn lessons from such an unprecedented, such a massive destructive disaster. The first step to that would have been credible reporting of what exactly happened during the disaster, which agencies played what role and how the destruction could have been reduced. That such a report does not exist even today says a lot.

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DRP News Bulletin

DRP 290523: Goa Fights to save Mahadayi River

(Feature Image: Thousands form human chain along Mhadei river to celebrate #MahadaiAmchiMai festival. Source: ToI)

On May 20, 2023 when thousands of people of Goa, Rakhondars (protectors) came out to form a 7 km long human chain to save Mhadei or Mahadayi river, they were not only celebrating Goa’s unique Mahadayi River festival, but were also coming together to declare their resolve save and rejuvenate the River that is lifeline of Goa.

A large number of organizations came together, including Earthivist Collective, Goa Heritage Action Group, Save Mhadei Save Goa front, among many others. It was a unique attempt to reconnect with the river, its history, its soul. The people from all kinds of art forms and all walks of life came together in a state where the connection with the river has always been strong for the people.

One hopes their tribe multiplies and they succeed in saving the river from dam building plans and other river affecting activities. That success will provide an example and impetus for river conservation activities elsewhere too.

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DRP News Bulletin

DRP 220523: Water Options as we await South West Monsoon 2023

(Feature Image: Waster Chest nut cultivators removing weeds from Giri Taal of Kashipur. April 2023)

As we await the onset of South West Monsoon 2023, we would like to highlight the water options stories in lead story here, that includes examples from Ladakh, Madhya Pradesh, Rajasthan, Gujarat, Chennai, among others. It is important to remember these as we need to be ready to welcome and nourish the coming annual bounty that monsoon brings.

It also reminds us the fascination our poets have for this season, particularly the wonderment that Gulzar keeps expressing. In this one of his non filmy poetry “Baarish” he warns:

“Mujhko ye fikr, ke is baar bhi sailab ka paani…

Kud ke utrega kohsahr se jab..

tod ke le jayega ye kachhe kinaare..”

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DRP News Bulletin

DRP 150523: Will the govt listen to caveats against Ken Betwa Project?

The following report raises three caveats regarding Ken Betwa River Link Project, among others. Firstly it urges that the substantial impact of climate change on the rivers needs to be taken into account, particularly the need for accurate hydrological assessment. It underlines that the project themselves are accelerating the climate change impact on monsoons as they are reducing freshwater flows to the oceans, which in turn has an impact on the ocean’s thermal and salinity gradients, both of which are drivers of monsoon.

Secondly, it rightly says that the impact of projects on adaptive capacity of areas like Bundelkhand needs to be taken into account. In Bundelkhand, climate adaptation can be harnessed using rain water harvesting, rejuvenation of traditional water systems, less water intensive crops and alternative agricultural practices. Thirdly, the water sharing issues that may worsen with both climate change and big projects, need to be kept in mind while taking up mega projects, particularly its impact on water and other security issues.

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Dam floods

Role of dams: 2021 Flood Management In MP’s Sindh River

Guest Article by: Aishani Goswami and Rahul Singh

Walking through Dhimarpura village, in Seondha block, Datia district, Madhya Pradesh, heaps of broken clay tiles, wooden logs and other construction materials could be seen. Temporary tent-like shelters made of plastic sheets were erected in place of the houses that fell due to the floods in River Sindh in 2021.

In this article we try and put together available information to understand the role played by the Madhikheda system of dams in worsening the flood disaster in Sindh River basin in first week of August 2021. It may be noted that whenever a dam proposed, one of the claimed benefits is that the dams can help moderate floods in the downstream area. This is indeed true, provided, the dam is operated with the objective. However, when the dam is not operated with that objective, then the dam can actually end up acting like a force multiplier for the flooded downstream areas. Let us see if Madhikheda dam played that role in August 2021.

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DRP News Bulletin

DRP 080523: Pune citizens Oppose River Front Development Project

(Feature Image: On April 29, thousands of Pune citizens join Chipko Andolan against the planned cutting of over 7,000 trees for the Mula Mutha Riverfront Development (RFD) project. Image Credit: Rahul Deshmukh, Source: Pune Mirror.)

It is heartening to see thousands of Pune citizens out on the streets over the last two weeks protesting against felling of thousands of trees for the destructive Mula Mutha River Front Development Project. The project will destroy the best biodiversity habitat along the rivers in Pune, fell thousands of trees, encroach on riverbeds and floodplains, destroy bird migration corridor, and create fresh flood hazards for the city, which will further worsen in changing climate.

We hope this protests continue and intensify till the Pune Municipal Corporation and the Maharashtra government wakes up and scraps the project and instead, uses the scarce available resources for protecting and rejuvenating the water bodies and biodiversity in Pune in collaboration with the people of Pune.

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