DRP NB 010523: Water bodies census welcome, but how reliable?

May 1, 2023May 1, 2023 SANDRPLeave a comment

While the publication by the Union Jal Shakti Ministry of the first water body census of India is not only welcome but urgently required, the usefulness of the census findings will depend on the quality of the information in the report. Firstly, such a census should have been conducted in a bottom up way, starting from villages in rural areas and ward in urban areas. That way, the census findings would have not only been more reliable, but also the process would have helped create greater awareness about the water bodies and issues surrounding them.

In case of Karnataka, as the report below shows the survey by the Tank Conservation and Development Authority and Karnataka Public Land Corporation in 2021 showed the state had 40483 water bodies, whereas the Jal Shakti Ministry census of 2022 says the state has just 26994 water bodies, a huge 13489 less than the 2021 census. Clearly so many water bodies cannot disappear in a year. As some experts from Karnataka have asked, is the Jal Shakti Census a deliberate attempt to show that a much lower number of water bodies exist, allowing encroachers to go ahead to destroy water bodies not registered in the census?

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DRP News Bulletin

DRP NB 240423: The world is moving away from Big Dams: Are we?

April 24, 2023April 24, 2023 SANDRPLeave a comment

(Feature Image: Construction works going on at Polavaram Dam site. Source: The Hans Media, May 2021)

This well substantiated report from Yale School of Environment this week shows that the end of the big dam era is approaching. The well argued report from Jacques Leslie uses the reports from UN University, International Renewable Energy Agency, Oxford University, Inclusive Development International, China, among others to show how the pace of construction of dams and hydropower projects and also pace of financing such projects have hugely reduced in recent years and decades.

Even the International Hydropower Association, sensing the change, is now advocating pump storage hydro rather than conventional hydro and that too off stream version, to complement the power from solar and wind. Emerging economics with rising cost of hydropower projects and rising cost of power from such projects compared to solar, wind (onshore and offshore) are a major reason for the massively slowing pace of new hydropower projects.

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DRP News Bulletin

DRP NB 170423:Forecast of Indian SW Monsoon & definition of normal monsoon

April 17, 2023 SANDRPLeave a comment

The India Meteorological Department (IMD) has on April 11, 2023 forecast that rainfall at national level in four months of June-Sept 2023 Southwest Monsoon will be 96% of Long Period Average (LPA). IMD considers Indian Monsoon rainfall as normal based on just one parameter of total rainfall in these four months at national level is between 96% and 104% of LPA, with model error of +/- 5%. This raises large number of questions as media has rightly raised post the IMD announcement.

Firstly, in a strange turn of events, on April 12, an update jointly by US weather agencies under the National Oceanic & Atmospheric Administration (NOAA), contradicted a number of assumptions of IMD the previous day, including the period when El Nino will become active and probability of it being a strong event, both of which have a strong bearing on the Indian Monsoon in an adverse way. So the first question that arises is, did the IMD not have the benefit of the observations on April 11 based on which NOAA made the forecast very next day? Or was it an attempt at providing an unjustified feel good monsoon forecast? This question arises as in the past too questions have been raised about such attempts by IMD. This question also becomes important as only a day or two before IMD’s forecast, private forecaster had predicted that monsoon rainfall is likely to be deficient and not normal.

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DRP News Bulletin

DRP NB 100423: Abysmal track record of water pollution control in India

April 10, 2023April 10, 2023 SANDRPLeave a comment

(Feature Image: Stagnant waste water pools amid residential plots in Kashipur, Uttarakhand, Bhim Singh Rawat 10 April 2023)

That India’s track record in water pollution control is abysmal is self-evident. This is particularly important to note as India prepares to mark 50 years of Water Pollution Control Act enacted in 1974, next year. It was after that act that the huge institutional architecture of central and state pollution control boards and laboratories were created with huge bureaucracy. That whole institutional architecture is more known for inefficiency and corruption than for achieving any clean rivers or cleaning other water bodies. During the existence of this act the bureaucracy that came with it, the state of our rivers and water bodies have only gone worse with every passing year.

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DRP News Bulletin

DRP NB 030423: IRENA confirms bleak future of Large Hydro globally

April 3, 2023April 4, 2023 SANDRPLeave a comment

(Feature Image: Graph showing annual growth in hydro power capacity in MW. Source: Rivers Without Boundaries, April 01, 2023)

The annual Renewable Statistics 2023 report from IRENA (International Renewable Energy Agency) says that globally, only 1.6% was added to the hydropower capacity in 2022, that too two thirds in non-democratic China. The capacity added in rest of the world outside China in 2022 was 7.3 GW, lowest figure in last 15 years. Similarly 99% of additional capacity added in pump storage projects in 2022 was in China. The report from IRENA also says that 97% of hydropower finance comes from public or government sources and private sector seems to have little enthusiasm for this sector. The projections for future painted in the report is no better. This is broadly in line with our lead story in DRP News Bulletin last week (dated March 27 2023) painting bleak future of large hydropower projects.

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Urban Water Sector

World Water Day 2023: Positive Urban Water Stories from India

March 22, 2023March 27, 2023 SANDRPLeave a comment

(Feature Image: Revived Bansilalpet stepwell in Hyderabad which has a capacity of over 20 lakh litres. Rangan Datta/Telegraph India.)

Marking World Water Day 2023; this compilation by SANDRP highlights top ten successful and worth replicable initiatives and actions being taken in Indian cities for revival of surface water sources and recharge of depleting groundwater table.

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DRP News Bulletin

DRP NB 200323: Time to Focus on Natural Water Storages

March 20, 2023March 27, 2023 SANDRPLeave a comment

(Feature Image: Cover page of World Bank report titled What the Future Has in Store: A New Paradigm for Water Storage)

On the occasion of World Water Day 2023, the United Nation will be organizing a conference (March 22-24) in New York, USA. In its latest report the World Bank has also raised concern over decline in fresh water storages and underlined the need of a new approach for integration of built and natural water storages as a measure to adapt to climate change related water challenges and better management of water resources.

There is no doubt that large parts of the world are facing water scarcity and insecurity from existing and looming threats both from man made reasons and changing climates. Given the omnipresent & increasing shortages of cumulative storage capacity and adverse impacts of built water storages especially big reservoirs and dams; it is time global bodies like UN, World Bank, policy makers and governments at large must focus on conservation and replenishment of natural water storages, which are far better, cost effective options available to address and mitigate ever increasing and evolving climatic threats on human water security and sources.

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DRP News Bulletin

DRP NB 060323: India’s regulators blind to increasing threats in Himalayas

March 6, 2023 SANDRP2 Comments

This week the weekly DRP bulletin brings news of increasing threats from changing climate in inherently disaster prone Himalayas. The news come from Ladakh in the NW to Nagaland in the NE, and includes Uttarakhand among others. The news is about retreating glaciers, increasing threats of Glacial Lake Outburst floods and landslides. The news also notes that factors like indiscriminate infrastructure development and lack of drainage are worsening the disaster potential of the Himalayan states. Most importantly, implicitly more than explicitly, the news reports highlight complete inattention of the regulators to these increasing threats and risks in inherently vulnerable Himalayas while considering new infrastructure projects like Highways, Railways, Hydropower projects, Dams and urbanization and also in terms of disaster management laws and practices.

It underlines that the threats and risks in the Himalayan states is also increasing due to changing rainfall patterns due to changing climate. This trinity of inherent vulnerability, changing climate and inattention to the risks of indiscriminate infrastructure projects is clearly very very dangerous, but there is little hope for any immediate change. One clear indication is the handling of the Joshimath disaster, a clear case of how not to handle communication as Dave Petley has noted. The Prime Minister’s office is sitting on the report submitted by the investigating agencies several weeks ago. Why should this report be a secret or will we get a negotiated report?

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DRP News Bulletin

DRP NB 200223: US EPA starts reporting methane emissions from dams

February 20, 2023February 20, 2023 SANDRPLeave a comment

(Feature Image:-Vyasi HEP dam reservoir on Yamuna river in Dehradun. Credit: Varsha Singh/Third Pole, Jan. 2022)

In a landmark move, United States Environment Protection Agency has started reporting methane emissions from dams and hydropower projects in its annual reporting to UN in 2022. It needs to go a step further and make it mandatory for all dams and hydropower projects to annually report such emissions on their websites. This will not only help clear the mistaken notion that hydropower projects are climate friendly, it will also help take right policy measures and project construction or decommissioning decisions. It will also lead to more scientific accounting of global warming causing emissions. It will also give the consumer right picture about GHG emissions from such projects when they look at options for electricity supply. There is a lot that India and rest of the world that needs to learn from this and implement on urgent basis as US EPA seems to be the first agency to do this.

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DRP News Bulletin

DRP NB 261222: People on roads against hydro projects that govt is pushing

December 26, 2022 SANDRPLeave a comment

(Joshimath residents staging protest against land sinking and damages to their homes demanding rehabilitation & halt in NTPC’s Tapovan Vishnugad HEP tunnel work on Dec. 24, 2022. Image source: Atul Sati, Joshimath)

People of at least four states are opposing hydropower projects that the central and state governments are pushing, ignoring all the ground realities. In Uttarakhand, the Joshimath residents are on roads to wake up the government that seems deaf to their protests due to their houses cracking and land subsiding due to the tunnels being blasted for hydropower projects and Char Dham highway being built ignoring the voices of not only the affected people, but also the experts.

In Arunachal Pradesh, people have been writing to the central govt authorities against the Etalin and Dibang projects being pushed in Dibang valley of Brahmaputra basin.

In Himachal Pradesh, the people of Kinnaur and Lahaul Spiti districts have made it an election issue the destructive hydropower projects being pushed there both by the state and central governments.

In Andhra Pradesh too people have been protesting against the pump storage projects being given permission in schedule tribe areas without their prior informed consent and ignoring the statutory requirements.

2022 is thus ending with people’s active protests across the country against destructive, disaster prone and unviable projects being pushed against their wishes and in violation of any proper consultations or even any credible impact assessments. In the escalating impacts of climate change, these projects are even more problematic as they not only worsen the adaptive capacity of people and invite more frequent, intense and spread of the disasters, but they also destroy the mitigation tools like forests and flowing rivers. This when all these projects are not even economically viable, and when better, cheaper options are available. It would be best if sooner the government listens to the people and stop pursuing such projects.

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