DRP News Bulletin

DRP NB 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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