(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.
Continue reading “DRP NB 071122: Increasing focus on Urban Rivers; they continue to face destruction“
(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.
Continue reading “DRP NB2 24X2022: Stay on Shimla Draft Development Plan 2041 A Right Step by NGT”
A new study published this week once again highlights not so well known impact of large dams on the rivers: role of rivers in building, supplying sediment, nutrients to floodplains, deltas, coastlines, estuaries, oceans and supporting so much biodiversity and how large dams are majorly adversely impacting this role of rivers. The study by scientists at Dartmouth using images from the NASA-US Geological Survey for 414 of the world’s largest rivers show the unprecedented changes the dams are bringing to World’s rivers, the impacts that in many cases are outweighing the impacts of climate change. This is particularly true of the northern hemisphere that includes India, World’s third largest dam builder.
Unfortunately in India, there is very little appreciation or acknowledgement of this role of rivers and how dams are affecting it. The least one can expect is that the Government of India should urgently initiate a study to document and understand this phenomena and also highlight what needs to be done about it. The study should be done by an independent team of multidisciplinary experts.
Continue reading “DRP NB 190922: Dams bringing unprecedented changes to the World’s Rivers“
(Feature image: Delta Land Loss Mechanisms. Source Wikimedia Commons)
A new study this week has reminded us what has been known for long. Dams not only store water but also trap the sediment flowing in the river. Whatever smaller quantity of water flow from dams to downstream areas, has much lower or no silt. A lot of that silt was supposed to reach the coast, helping fight against the erosion of the coast due to sea tides and waves. With drastically lower sediment reaching the coasts, higher coastal erosion is the result. While climate change is definitely contributing to the increased coast erosion due to more frequent and higher intensity storms from the sea, the role of dams tend to work as force multiplier in increasing the coastal erosion due to less sediment reaching the coasts from river.
While a new study by a Pune University has highlighted this phenomena in case of Godavari river, peninsular India’s biggest river, this is also happening at most other rivers and where they meet the coasts. As in case of Farakka, closer the terminal dam is to the coast, greater is its effectiveness to trap the river sediment and higher is its contribution likely to be to the increase in coastal erosion.
Continue reading “DRP NB 1 Aug 2022: Dams reduce sediment load in rivers leading to higher coastal erosion”
(Feature image: Union Environment Minister Bhupender Yadav with PM Narendra Modi before taking oath on July 7, 2021 PTI/HT.)
While the news that India has achieved the worst ever ranking of 180, at the bottom of 180 country index in terms of Environment Performance Index was shocking, it should not surprise too many people considering the way environment is treated by the current central government, particularly the Union Ministry of Environment and Forests (MoEF). As expected, MoEF questioned the methodology of the assessment, and the criticism has been responded to and rejected by the authors of the EPI report.
Now with a dictate of the MoEF (dated Apr 8, 2022, preceding the EPI news) coming to light, the trajectory of the MoEF should leave no one in doubt. Through this dictate, the MoEF has asked the Wildlife Institute of India (WII), a supposedly autonomous institute of the Ministry, to seek the ministry’s approval before it publishes any document, that too with retrospective effect! WII in any case, was towing the ministry’s line in many of the cases as is evident from its performance in regulatory committees like the Forest Advisory Committee, National Board of Wild Life and Expert Appraisal Committee (on River Valley Projects, possibly among others). And yet the Ministry has come out with this dictate, without giving any reasons, possibly since some of WII reports have been problematic for the govt in judicial proceedings in some cases. But the MoEF move to stop WII from publishing (and hence doing) any credible studies only shows the paranoia of the ministry. Its performance index would not improve this way, it would only get worse.
Continue reading “DRP NB 13 June 2022: Down in Dumps, MoEF becomes more opaque”
A Forensic engineering Team appointed by the USA’s Federal Energy Regulatory Commission post the May 19, 2020 failure of Edinville and Sanford Dams in Michigan state of USA has published a 502 page comprehensive report on the dam failure within less than two years of the disaster. The full report published on May 4, 2022 is in public domain and has concluded that the dam failures were foreseeable and preventable.
There are a number of things we can learn from this. Firstly that there are such credible independent assessment of dam failures, we have none in India even after multiple dam failures each year. Secondly, such assessments are promptly in public domain. Thirdly, the reports are completed in less then two years. We have none of these. Even the Dam Safety Act passed by the parliament does not have provisions for any of these.
There are a lot of implications for India here. It means for example that we will never know the real reasons for the dam related disasters. Secondly, we won’t be able to learn any lessons. Thirdly we will never be able to improve the governance of our dams and rivers. Fourthly, we won’t be able to fix accountability.
There is so much at stake related to governance of our dams, but we seem completely unconcerned about it. There is a lot we can learn from others here.
Continue reading “DRP NB 9 May 2022: Forensic Team report: Michigan 2020 Dams failures were preventable”
A United Nations report released this week on Apr 26, 2022 has recommended that river sand needs to be considered by the governments as a strategic resource like water for its multiple roles in the environment and its extraction and use needs to be rethought. The UNEP report says sand is the second most exploited resource. And yet there are no credible governance guidelines or policies for the exploitation and use of this report, nor assessment of impact of unsustainable exploitation.
The report says: “Extracting sand where it plays an active role, such as rivers, and coastal or marine ecosystems, can lead to erosion, salination of aquifers, loss of protection against storm surges and impacts on biodiversity, which pose a threat to livelihoods through, among other things, water supply, food production, fisheries, or to the tourism industry.”
Continue reading “DRP NB 2 May 2022: Sand a strategic resource like water, rethink its exploitation: UN”
(Feature image:- Following massive landslides in Kinnaur, Himachal Pradesh sees growing protests against hydropower projects. DTE)
As the following report from Energy Monitor this week says, according to international experts, the idea that hydro is clean does not make sense. They say that for a number of reasons including for the social risks, environmental risks and the increased emissions of methane due to rotting of organic matter flowing in the river and settling in the reservoirs. In spite of some apparent inherent misconceptions, this part of the report is sound and should be a wakeup call for the supporters of big hydro in India. As the report suggests this is particularly true in the context of climate change. Indeed, this has been our own experience in India with increasing disasters related to hydro projects and the increasing unviability of the hydro projects in India.
Continue reading “DRP NB 18 April 2022: Clean Hydro does not make much sense in India: Experts”
This is the kind of study that was long overdue. In fact such a study should have been done before formulating India’s National Action Plan on Climate Change (NAPCC) as SANDRP has been saying since 2009 (see SANDRP critique of NAPCC published under the title “THERE IS NO HOPE HERE) when NAPCC was made public by a dozen wise individuals sitting in a room without any participatory or transparent exercise. One hopes that India will restart the exercise of fresh formulation of NAPCC after doing such a study on an urgent basis, on the lines of the study described below. In any case one hopes the union and state governments will wake up and take up District level vulnerability assessment in India in an independent way on urgent basis.
“This study undertakes a first-of-its-kind district-level vulnerability assessment of India, which maps exposure, sensitivity, and adaptive capacity using spatio-temporal analysis. To do this, we developed a climate vulnerability index (CVI) of Indian states and Union Territories (UTs). Instead of looking at climate extremes in isolation, we map the combined risk of hydro-met disasters and their compounded impacts on vulnerability. By doing so, we aim to inform policy goals in the resource-constrained context of India.
Continue reading “DRP NB 15 Nov 2021: District Level Vulnerability Assessment in India”
In past couple of days heavy rains have caused significant flooding in several areas of Chennai. While weather bloggers claim the rains were unusual and combination of several atmospheric factors, however the same can not be blamed for flooding in several residential areas, roads and other public spaces. Like common problem afflicting several urban centers across the country, Chennai is no exception to gradual encroachments of water bodies, wetlands, drainage channels and common lands.
Apart from lack of synchronization of hydrological factors in infrastructural projects, the urban water governance system is still missing despite the devastating 2015 flood event. Moreover the systematic and ongoing destruction of Ennore Creek which includes floodplain and wetlands of Adyar and Koshthiyar rivers has made lakhs of river, wetlands dependent people victims of such avoidable disasters.
Continue reading “DRP News Bulletin 08 Nov 2021: Is heavy rain ALONE to be blamed for flooding in Chennai?”