DRP News Bulletin

DRP 04092023: Will National Ganga Mission too fail to clean up Ganga?

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Dams

DRP 070823: Forests & Biodiversity amendments: Gap between intent & application

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Dams

DRP 240723: Urgently need parameters that will truly reflect rainfall pattern

(Feature Image: – IMD’s District Wise Cumulative Rainfall Map for 01 June to 23 July 2023)

India received 389.2 mm rainfall till 0830 hrs on July 23, 2023 in SW monsoon. This being 5% above the normal rainfall till this date of 370.9 mm, India Meteorological Department and with it, the whole nation calls it Normal Monsoon. But anyone who is familiar with the rainfall pattern across India will not call it Normal.

We must urgently develop new parameters for describing the monsoon that also take into account spatial (across states, districts, Tehsils, blocks) and temporal variability. These parameters should take into account the departure from normal for each unit of space for each day and combine such departures to arrive at a figure that will better describe the monsoon for each unit of space. It can also take into consideration the high intensity rainfall events as also the longer dryer patches. This will help us understand not only the nature of monsoon rainfall, but also alert the farmers and everyone else but also help us understand how this pattern is changing over the years. This should not be so difficult for IMD to initiate and accomplish quickly. When aggregated at river basin level, this will also help us understand the actual rainfall pattern in each river basin but also how it is changing. Is this too much to ask?

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DRP News Bulletin

DRP 220523: Water Options as we await South West Monsoon 2023

(Feature Image: Waster Chest nut cultivators removing weeds from Giri Taal of Kashipur. April 2023)

As we await the onset of South West Monsoon 2023, we would like to highlight the water options stories in lead story here, that includes examples from Ladakh, Madhya Pradesh, Rajasthan, Gujarat, Chennai, among others. It is important to remember these as we need to be ready to welcome and nourish the coming annual bounty that monsoon brings.

It also reminds us the fascination our poets have for this season, particularly the wonderment that Gulzar keeps expressing. In this one of his non filmy poetry “Baarish” he warns:

“Mujhko ye fikr, ke is baar bhi sailab ka paani…

Kud ke utrega kohsahr se jab..

tod ke le jayega ye kachhe kinaare..”

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DRP News Bulletin

DRP 080523: Pune citizens Oppose River Front Development Project

(Feature Image: On April 29, thousands of Pune citizens join Chipko Andolan against the planned cutting of over 7,000 trees for the Mula Mutha Riverfront Development (RFD) project. Image Credit: Rahul Deshmukh, Source: Pune Mirror.)

It is heartening to see thousands of Pune citizens out on the streets over the last two weeks protesting against felling of thousands of trees for the destructive Mula Mutha River Front Development Project. The project will destroy the best biodiversity habitat along the rivers in Pune, fell thousands of trees, encroach on riverbeds and floodplains, destroy bird migration corridor, and create fresh flood hazards for the city, which will further worsen in changing climate.

We hope this protests continue and intensify till the Pune Municipal Corporation and the Maharashtra government wakes up and scraps the project and instead, uses the scarce available resources for protecting and rejuvenating the water bodies and biodiversity in Pune in collaboration with the people of Pune.

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DRP News Bulletin

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

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

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 200223: US EPA starts reporting methane emissions from dams

(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 130223: El Nino set to endanger 2023 SW Monsoon rains

After four years (SW Monsoons of 2019 [110.4%], 2020 [108.74% compared to normal rainfall], 2021 [99.3% or almost normal rainfall], 2022 [106.5%]) of normal or surplus monsoon rainfall, SW Monsoon 2023 could face rainfall deficit and uncertainties as per US Govt weather agency NOAA and also India’s IMD. El Nino conditions are many times associated with poor monsoon rainfall in India. Since SW Monsoon provides more than 75% of total annual rainfall of India, this can be critical for India. The shift from particularly prolonged La Nina conditions to El Nino conditions should be a warning sign for India. IMD DG has said that the department will come out with an update on Feb 28, which should be sufficient advance notice to take necessary steps to tackle its possible impacts on upcoming Summer and SW Monsoon. We hope the government is ready to take the necessary steps to tackle any eventuality.

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DRP News Bulletin

DRP 160123: Top Court appeals for EIAs for Urban Development: Welcome, but…

The Supreme Court of India, while disposing of a petition related Chandigarh, in its order on January 10, 2023 has said: “Before we part with this judgement, we observe that it is high time that the legislature, executive, and the policymakers at the centre and state levels take note of the damages to the environment on account of haphazard development and take a call to take necessary measures to ensure that the development does not damage the environment… We therefore appeal to the Legislature, the Executive and the Policy Makers at the Centre as well as at the State levels to make necessary provisions for carrying out Environmental Impact Assessment studies before permitting urban development.”

This is most welcome. And urgently required. That India’s urban development is happening at the cost of life sustaining environment resources including rivers, water bodies, forests, wetlands among others is well known. That the government sees all requirements of environmental scrutiny as road blocks is also well known. The consequences of this are clear for all concerned, not only in case of Bangalore as cited by the Supreme Court Bench, but also in case of Ahmedabad, Bhopal, Chennai, Delhi, Ernakulam, Faridabad, Gurugram, Hyderabad, Indore, Joshimath, Kolkata, Lucknow, Mumbai and so on. So is there a good chance that the apex court suggestion will be followed either in letter or in spirit? Unlikely. So what is clearly required is that the apex court emphatically directs the centre and states in this regard and follows it up with ensuring its implementation.

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