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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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 270223: How much Pump Storage Hydro capacity is required in India?

February 27, 2023March 6, 2023 SANDRPLeave a comment

(Feature Image: State steps up pumped hydro storage projects amid coal crisis. Source: EQ Mag Pro/ May 2022)

On Feb 15, 2023, Union Ministry of Power issued draft guidelines for Pump Storage Projects, inviting comments from stakeholders in 15 days to the email id – hydro2-mop@gov.in. The guidelines say that more Pump Storage Projects (PSPs) are required in view of increasing solar and wind power capacity connected to the grid, to stabilize the grid, store the power to make it available during non-solar and non-wind power hours and for peaking power, reactive power, etc. It describes the PSP as “clean, green, safe, and non-explosive” and “environment friendly” option. No studies or basis are provided for this sweeping conclusion.

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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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Sand Mining

Riverbed Mining 2022: Judiciary tries but fails to bring effective change

February 3, 2023February 6, 2023 SANDRP1 Comment

(Feature Image: Screen shot of The Power Time Dec. 2022 video news report revealing large scale mechanized, illegal sand mining in Sone rivers in Sonbhadra district Uttar Pradesh)

Judiciary has been striving to remedy the lawless situation currently dominating riverbed mining in India. The year 2022 has been full of court cases and orders dealing with unsustainable and illegal riverbed mining operations. In this yearend overview, we have reported top ten judicial interventions to control exploitative minor mineral mining by various state governments and to make the regulators accountable against the illegalities & violations.

In 1^st part of the annual Sand Mining overviews, we tracked the adverse impacts of riverbed mining activities on freshwater species and rivers’ eco-system. In 2^nd part, we covered the riverine community’s agitations against destructive riverbed mining. The 3^rd part highlighted the damages and threats to infrastructures by excessive, mechanized riverbed mining.

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Wetlands

WWD 2023: Top Ten Judicial Interventions to Improve Wetlands Governance

February 1, 2023 SANDRPLeave a comment

(Feature Image: Construction activities in Sukhatal lake area in Nainital, Uttarakhand. Source: Dainik Jagran, Nov. 2022)

In this third part of wetlands overview, SANDRP tracks top ten judicial interventions regarding protection of wetlands in India in 2022. The part one has highlighted general situation of wetlands and part two has covered some governmental actions for wetlands conservation.

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Sand Mining

2022: Riverine People’s Protest against Destructive Sand Mining Activities

January 21, 2023January 21, 2023 SANDRPLeave a comment

The rampant riverbed mining in India have reached the alarming stage where the adverse impacts on river’s eco-system, river based environmental services including fishing, groundwater recharge, potable and irrigational water supply schemes have started affecting the riverine communities in multiple ways. Given the poor track records of responsible agencies in addressing their plight, the dependent, affected and concerned people have been left with no option but to resist. Like in past years, there have been several incidents of riverine people strongly opposing the destructive mining practices in many states in 2022. This overview compiles some such incidents which we could track. The first part of the overview highlighting the adverse impacts of riverbed mining on river eco-system and freshwater species can be seen here.

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