DRP NB 31×22: Unviable Hydro Projects rejected in Himachal, Arunachal Pradesh, Assam

October 31, 2022 SANDRP1 Comment

(Feature Image: Group photo during No Means No campaign in April 2022 against destructive hydro power projects in Kinnaur, Himachal Pradesh. Source: The Pahari Zone, You Tube)

A number of developments this week once again show how unviable large hydropower projects are facing rejection in a number of states. In Kinnaur (Himachal Pradesh) the local youth are demanding that the candidates in the state assembly elections to be held in November 2022 promise to work against the hydropower projects in the district.

In Arunachal Pradesh, the state government has told that High Court that they have cancelled all the 44 large hydropower projects proposed in Siang basin when locals alleged in the petition “the projects have been initiated in a reckless manner without any regard to the consequences of the same and without following any scientific research”.

In Assam with new accidents, the commissioning of the 2000 MW Lower Subansiri HEP has been pushed back further, making the over Rs 20000 crore project even more unviable. In J&K, the landslides killing 4 people at the under construction Ratel Hydropower project in Kishtwar district on Chenab River has again rung a warning as to what is in store for future if proper appraisal studies are not done. In Uttarakhand, the bid to take over the Lanco Hydropower project on Mandakini river, now undergoing bankruptcy case in the court have been rejected and same is likely to be the fate for the revised bid.

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DRP News Bulletin

DRP News Bulletin 14 Oct 2019: Whither Environmental Jurisprudence in India?

October 14, 2019October 14, 2019 SANDRPLeave a comment

India’s environmental Legal system is in deep trouble. Ritwick Dutta shows this through two brilliant articles, but this is also apparent from the failure of pollution control mechanism and people, rivers and environment continues to suffer as is apparent from the poisonous Hindon river basin water that people of over a hundred villages are forced to drink while the cases have been going on in National Green Tribunal. The Yettinahole verdict of the Supreme Court now and NGT earlier seem to have completely ignored all the illegalities and falsehoods involved in the case. The verdict thus also ignored the severe vulnerabilities of the Western Ghats that is getting worse with such mindless developmental interventions. And the government seems happy to destroy the independence status of the NGT through problematic appointments, as Ritwick Dutta shows through another article. What is the hope when the judiciary itself is blind to such glaring disasters?

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DRP News Bulletin

DRP News Bulletin 24 Dec. 2018: MoEF and WII’s Compromises Cater to Hydro Vested Interests

December 24, 2018December 29, 2018 SANDRP1 Comment

In a shocking revelation, Jay Mazoomaar in this Indian Express report exposes how Wildlife Institute of India not only accepted consultancies from hydropower companies, but also diluted the mandate for the studies for given by statutory bodies like NGT, NBWL and FAC, but also provided compromised reports catering to the interests of the hydropower developers, thus trying to clear the way for the two controversial mega hydropower projects, one each in Dibang and Lohit river basins in Arunachal Pradesh. https://indianexpress.com/article/north-east-india/arunachal-pradesh/wildlife-institute-all-for-hydel-projects-in-arunachal-pradeshs-tiger-zone-5499656/

In case of the 3097 MW Etalin project being developed by Jindal and Arunachal Pradesh govt, the IE report says: “the WII was asked by the Ministry (MoEF) to assess the feasibility of the plan that requires 1,166 hectares of forestland in the valley. The Ministry’s move followed a recommendation from its Forest Advisory Committee (FAC) to conduct an environment impact assessment study. Instead, the WII initiated a study to find how the project’s impact on wildlife can be minimised”. Thus instead of doing the mandated scientific impact assessment, the WII initiated a study to minimise the project’s impact.

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Dams · DRP News Bulletin

DRP News Bulletin 15 October 2018: Reuters Corroborates that Dams Played Major Role in Kerala Floods

October 15, 2018October 15, 2018 SANDRPLeave a comment

International news agency, after independent research, have corroborated what SANDRP has been saying: Mismanagement of dams played big role in worsening Kerala floods.

-“The release could have started earlier so that by Aug. 9 there would have been left-over capacities in the reservoirs to store the water,” said Biswajit Mukhopadhyay, director of water resources at U.S-based engineering firm IEA, who analysed some of the publicly available data at the request of Reuters.

– Still, dozens of flood victims interviewed by Reuters, who live in villages dotting the banks of Kerala’s biggest river, the ‎244 km Periyar, say they faced no floods despite torrential rain in late July and early August. All of them said waters only rose overnight on Aug. 15. That was when more intense rainfall forced KSEB to rapidly ramp-up releases of water from Idukki and Idamalayar reservoirs, which feed into the Periyar.

– Kerala’s revenue secretary and head of disaster management, P.H. Kurien, told Reuters he has twice written to KSEB requesting EAPs and has yet to receive them. KSEB’s Pillai said EAPs and dam operation manuals were still being prepared. CWC said it was working with Kerala’s government to speed this up. The Kerala Chief Minister’s office did not respond to requests for comment. https://widerimage.reuters.com/story/did-dams-make-indias-once-in-century-floods-worse (11 Oct. 2018)

And this fantastic infographic: https://fingfx.thomsonreuters.com/gfx/rngs/INDIA-FLOOD/010080MF18N/index.html (11 Oct. 2018)

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Dams · DRP News Bulletin

DRP News Bulletin 1 October 2018: Hungry Water Effect due to Dams & Unsustainable Sand Mining Worsened Kerala Floods

October 1, 2018October 2, 2018 SANDRPLeave a comment

Dams and reservoirs make rivers sediment-starved and menacing manifold downstream. While heavy rainfall is also a key factor behind the floods, hungry water had a more pronounced effect, says D. Padmalal, Scientist and Head, Hydrological process group, National Centre for Earth Science Studies.

– “When the sediment transport is interrupted, the potential energy of the hungry water released from dams will scour the river banks downstream, uprooting trees or riparian vegetation and damaging bridges and other engineering structures,” explains Dr. Padmalal. Overloaded with silt and clay from the eroding river banks, the highly turbid and viscous water clogs drainage channels. Subsequent discharge of water from the dam will lead to inundation and waterlogging of large areas.

– Hungry water can also develop in high gradient river channels devoid of adequate quantity of sand and gravel, especially during periods of high rainfall. “Years of uncontrolled sand mining have left most of the rivers in Kerala depleted or exhausted of sand and gravel. This creates a situation similar to the release of hungry water from dams,” notes Dr. Padmalal. When the river channel has adequate supply of sand and gravel, the potential energy of the water is used to transport the mixture. The water does not scour the banks or turn muddy.

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Dams · DRP News Bulletin

DRP News Bulletin 15 January 2018 (Do We Care About Rivers’ Aquatic Bio-diversity?)

January 15, 2018January 19, 2018 SANDRPLeave a comment

Great to see this focus on aquatic biodiversity (unfortunately the article keeps using the word marine biodiversity, not using the word aquatic or freshwater biodiversity even once) along the 120 km long Sindhudurg Coast line, one of the 11 ecologically sensitive habitats identified along India’s coasts.

The FIRST study of local Otter Population by Ela Foundation identified upto 591 Smooth coated otters (strangely article does not mention about existence of small clawed Otters in Sindhudurg), 561 Indo Pacific humpbacked dolphins, among many others. The coast is particularly river rich with some twelve creeks/ rivers including Shanti, Piyali, Naringre, Achra, Gad, Talavade, Otawane and Pithdhaval Rivers.

The biodiversity here is facing multiple threats including rapid urbanisation, tourism onslaught with attendant plastic and sewage disposal, unregulated fishing trawlers, illegal sand mining, and global warming. It also underlines the need to do assessment of any interventions done in the area, of impacts on the aquatic biodiversity. http://www.hindustantimes.com/india-news/orphans-in-the-wild-what-the-otter-s-trying-to-tell-us-about-our-oceans/story-IfRFFi63Q8nV7UkUK4c16O.html (The Hindustan Times, 14 January 2018)

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