Guest Blog by: Manoj Misra
River Floodplains are not vacant wastelands awaiting tree plantations. They are extensions of a flowing river with key roles for keeping it healthy.
‘Afforestation’ has been cited as one of the key components of the ongoing Rs 20,000 Crores ‘Namami Gange’ program launched with much fanfare by the Modi government for the rejuvenation of river Ganga. Forestry interventions for Ganga rejuvenation are reportedly underway in accordance with a Detailed Project Report (DPR) prepared by the Dehradun based Forest Research Institute (FRI)[i].
Continue reading “Please keep your tree Plantations away from River Floodplains”
Guest Blog by Manoj Misra
This article is in two parts. Part I was about a new name and Part II suggests a way forward. It is more in nature of loud thinking and is an expression of a personal discomfort with a ‘missing’ terminology with respect to ‘streams’ against few parallels including that with humans and the latter’s unscientific propensity to view a stream as being little more than a carrier of utilizable water.
This is primarily to stir ‘thinking’ and ‘debate’. Comments are most welcome. Terms ‘river’ and ‘stream’ have been used here interchangeably.
Continue reading “Demystifying River Health-2”
Feature image: Officials of the irrigation department visited the breached Tiware dam near Chiplun in Ratnagiri, in July 2019. (Pratham Gokhale/HT Photo)
The report of the 10 member committee headed by Shri Nandkumar Vadnere, appointed by the Govt of Maharashtra in Aug 2019 was submitted on May 28, 2020. The report titled “A report on Floods 2019 (Krishna Sub-Basin): Experts Study Committee: Analysis, Causes, Remedies” from all accounts is a major let down as is apparent from the way one of the members felt so humiliated that he had to resign: he was not provided basic information to do justice to the Terms of Reference, his chapters were unilaterally removed from the draft report by the chairman, under pressure from higher ups. The report is actually an attempt to show, by hook or by crook that dams were not responsible for the Krishna basin floods of Aug 2019. Almost exactly the same way CWC came out with a shockingly unscientific, contradictory report about Aug 2018 Kerala floods to prove that dams had no role. The report did not even ask if the any of the dams followed the rule curve, though it made recommendation that rule curves should be followed! The story keeps repeating for each of the dozens of instances in recent years. The report of the Tiware dam disaster in Maharashtra in July 2019 has been submitted in Feb 2020, but is not yet in public domain. These few recent instances show how strong a strangle hold the dam lobby has over the official water institutions and governance in India. The Dam Safety bill now before the Parliament will not help as it has no provision to remove or even loosen this stranglehold, there is no place for independent oversight in the bill. Without an accountable reservoir operation policy, legal and institutional paradigm there is no possibility of freedom from dam induced floods.
Continue reading “DRP NB 1 June 2020: No escape from Dam floods as dam lobby continues to dominate”
Traditionally, our river management strategies are mainly focused on the water flows, including flood management, and these have resulted in various interventions such as dams, barrages, canals and embankments. Most of these interventions have had very little consideration for sediment transfer and even if they did, they were generally defunct within a few years of their operations either due to improper design or inadequate maintenance.
A long-term sediment management strategy has never been a part of any protocol of river management, not just in India, but in several other parts of the world. It is amply clear that sediment management must form an important component of management strategies for the Himalayan rivers. The Union Water Ministry has recently circulated a draft policy on sediment management.
Continue reading “DRP News Bulletin 13 August 2018: Existing Sediment Management Draft Policy Promoting Navigation & Not Rivers’ Health”
It’s a bit intriguing situation. IMD and Skymet experts are downgrading the monsoon rainfall from earlier forecast 100% to 92%. Both agencies are predicting even lower rainfall in remaining part of current South West Monsoon. Bihar has received 413.2 mm rainfall till Aug 2, 2018, 22% below normal. And yet, starting Aug 1, CWC’s flood forecasting sites along the Ganga were showing ominous portents. For the first time this monsoon, the sites started showing steep upwards trend. Continue reading “Will sluggish Farakka again create prolonged floods along Ganga in Bihar?”