Dam floods

Dam Floods, Failures and Disasters in 2022

This annual overview highlights the dam induced flood disasters, dam failure incidents in India during 2022. This year, the massive floods in Godavari have exposed the flood vulnerability of giant projects like Polavaram and Kaleshwaram. Also there have been multiple dam failures and dam induced floods in Madhya Pradesh, Tamil Nadu and Kerala. In absence of coordination and data sharing Hirakud induced floods in Mahanadi basin have affected several villages in Odisha and Chhattisgarh. There have been several instances of unscientific operations of dams and the operators continue to hide behind TINA (There Is No Alternative) excuse. The functioning of CWC as key flood forecasting and management agency has not shown any significant improvement. However, now it has accepted that faulty dam operations can lead to flood in downstream areas. Please see links to our 2018, 2019, 2020 and 2021 annual compilations on the subject.    

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DRP News Bulletin

DRP 121222: Green Hydrogen from Hydropower is false solution

(Feature Image: Reservoir of Vyasi hydro project dam on Yamuna river in Dehradun. Credit: Varsha Singh/The Third Pole.)

A section of the hydro lobby has been trying to push hydropower in the name of producing green hydrogen as an alternative energy source. However, it has been known for a long time that this is a false solution. There cannot be green hydrogen when sourced from hydropower as not only hydropower projects have huge social and environmental footprint, they also have huge carbon footprint as the following article shows. It would be best to out rightly reject any such claim of green hydrogen when sourced from hydropower project.  

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DRP News Bulletin

DRP 051222: World Soil Day 2022: Soil where food begins

(Feature Image:-Several practical principles for soil and water conservations are important to be understood and combined. Source Wiki Farmer)

United Nations is celebrating today, i.e. Dec 5, as the World Soil day, the theme this year is “Soils: Where food begins”. The World Soil Day is held on Dec 5 each year since 2014, following the recommendation the International Union of Soil Sciences (IUSS) in 2002. The FAO Conference unanimously endorsed World Soil Day in June 2013 and requested its official adoption at the 68th UN General Assembly. In December 2013, the UN General Assembly responded by designating 5 December 2014 as the first official World Soil Day as a global awareness raising platform.

In the context of climate change, the soil organic content assumes additional huge significance. While the organic content in soils is decreasing globally, it can be reversed. If we can increase the soil organic content, it will not only help in mitigation of climate change by helping reduce the carbon in the atmosphere, it can also help in adaptation as soil with higher organic context has much greater capacity to store soil moisture, which can then be helpful in both flood mitigation (as more of the rain water is stored in the soil), and drought mitigation (soils with most moisture storage will help crops survive longer dry spells).

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Global Water Report

WMO Global Water Report asks for better & shared water data; reduced terrestrial water storage in North India

On Nov 29, 2022, the World Meteorological Organization (WMO) has published its first State of Global Water Resources report to assess the effects of climate, environmental and societal change on the Earth’s water resources. The aim of this annual report is to support monitoring and management of global freshwater resources in an era of growing demand and limited supplies. For report and other related materials, see: https://public.wmo.int/en/our-mandate/water/state-of-global-water-resources

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DRP News Bulletin

DRP 281122: Justice Lokur at IRW 2022: We need to be vocally more aggressive to make a difference

In his key note address at the final session of India Rivers Week 2022, Justice Madan Lokur, former judge of Supreme Court of India said, “Time has come we need to be a little more active and aggressive vocally to ensure that we are listened to about the problems we all are facing. Farmers struggle, the CAA amendment etc. are good examples. There is need for a political will to bring about any change. How do we generate such a political will is the issue.”

Among other messages Justice Lokur gave in his key note address at the final session of India Rivers Week 2022 on Nov 27, 2022 included: “Rivers belong to all, not a select few… We need to ensure that we are effective in our work, our messages.”

The two day, five session India Rivers Week 2022 function focused on use of rivers as waterways, organized in collaboration between India Rivers Forum (IRF is constituted by ten organizations now) and Manthan Adhyayan Kendra ended on Nov 27, 2022. The IRW 2022 sessions had a number of highlights, we will try to bring them to you in separate articles.

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DRP News Bulletin

DRP 141122: Jal Shakti Ministry says: Groundwater extraction down, recharge up???

This sounds so counter intuitive. The Ministry Jal Shakti on Nov 9, 2022 made some findings of its latest “National Compilation on Dynamic Ground Water Resources of India, 2022 public, strangely, without making the report public. It is not clear why the govt did not make the report public, though the counter intuitive nature of the findings provide some hint. The report claims that at all India macro level, the ministry claimed that the groundwater extraction is the lowest in 2022 since 2004, or 18 years and that the groundwater recharge has gone up.

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DRP News Bulletin

DRP 071122: Increasing focus on Urban Rivers; they continue to face destruction

(Feature Image Source: Question of cities)

It is good to see that focus on Urban Rivers is increasing not only in media, but also by the government. The focus of the latest edition of “Question of Cities” is on Urban Rivers, carrying articles on, beside the lead article by SANDRP coordinator, Article “Rivers & Cities”, Sabarmati (Ahmedabad), Mula-Mutha (Pune), on River Centric Urban Planning Guidelines from Union Ministry of Housing and Urban Planning. In addition, this SANDRP DRP update also carries articles on Dravyawati River of Jaipur, Godavari river in Nasik and a report on Mandakini river in Badrinath.

All this increased focus is welcome, but will be worthwhile only when we see an effective impact of this on rejuvenated Urban rivers. We have yet to see that. In fact, if at all, the movement is hugely in opposite direction, with increasing destruction of Urban Rivers.

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DRP News Bulletin

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

(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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CWC - Central Water Commission

India’s Rivers Crossing Highest Flood Level in Oct 2022

(Feature Image: River Rapti flowing in severe flood situation at Balrampur level forecast site in Balrampur district, Uttar Pradesh on Oct. 07, 2022. Image Source: CWC)

The retreating South West monsoon 2022 witnessed unusual rainfall spells in the first ten days of October eventually resulting in breach of Highest Flood Levels (HFL) at least at 26 stations in the country. In 2021, in entire October, there were just nine instances across India when HFL was breached, compared to 26 already this year. Rainfall across India as on Oct 26 morning as per IMD, is 109.2 mm, already 60% above normal rainfall of 68.3 mm.

26 HFL crossing sites in Oct 2022 comprised of 09 Level Forecast (LF) and 17 Level Monitoring (LM) crossing HFLs. 21 are in Ganga basin, 1 in Narmada basin, 3 in Cauvery basin and 1 is part of East Flowing Rivers (EFR) between Pennar to Kanyakumari basin. Of total sites breaching the HFLs in Ganga basin 13 are in Uttar Pradesh, 3 each in Uttarakhand and Madhya Pradesh and 2 in Bihar.

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DRP News Bulletin

DRP 24X22: Stay on Shimla Draft Development Plan 2041 A Right Step by NGT

(Feature Image:- Locals gather near the debris of the building which collapsed at Kachi Ghati in Shimla. Credit Amit Kanwar/ The Tribune Oct. 2021)

In a welcome development, National Green Tribunal (NGT) has put Shimla Draft Development Plan (SDDP) 2041 on hold finding it ill-conceived and in directly violation of its earlier order of regulating haphazard construction activity in the state capital. This is a major set back of present government which had been hoodwinking the judiciary to provide relief to unauthorized structures with Shimla Planning Area in view of upcoming state assembly election.

To push the SDDP, the government went on to challenge NGT’s judicial power and even approached Supreme Court and chose to ignore the principle of sustainable development.  The NGT order is a validation of the crusade launched by environmentalists and social organizations to save the Queen of Hills from further concretization and degradation.

The government has failed to get any relief from NGT, High Court and Supreme Court on the issue. Its time, the government wake up to the gravity of concerns and fragility of the hill station which has also been struggling to meet potable water demand and performing poorly on solid and liquid waste treatment front.

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