Water Management

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Featured Articles
August 1, 2024
Weed wars: The hidden costs of herbicide use in rice
Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial
Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
July 15, 2024
Meter, Measure, Manage: Engineering a data-based approach for water conservation
Kritsnam where engineering meets hydrology, founded by K. Sri Harsha focuses on developing accurate, easy to install, tamper-proof, and weather-proof smart water metering solutions to deal with the growing water crisis in India.
An AI generated image, highlighting water shortage and use of tankers to provide water but water being wasted when available (Image Source: Praharsh Patel)
May 8, 2024
Ecosystem-based approach to water management: Key to Karnataka’s water future
What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
April 18, 2024
Collaborative approaches to water governance in Indus, the Ganga and the Brahmaputra basin
As the demand for water from the Hindu Kush Himalaya region is expected to rise due to population growth, the impacts of temperature increases, and development requirements, researchers emphasise the urgent need to enhance scientific collaboration and rejuvenate existing treaties and governance structures.
Rivers of destiny (Image: Vikramjit Kakati/Wikimedia Commons; CC BY-SA 3.0 DEED)
April 7, 2024
Exploring smart irrigation: Drip and sprinkler systems
Advancements in smart irrigation: IoT integration for sustainable agriculture
Enhancing efficiency through sprinkler irrigation (Image: Rawpixel; CC0 License)
April 4, 2024
Water in agriculture: Navigating the nexus of efficiency, innovation, and collaboration
Tackling India's water crisis: A blueprint for agricultural water efficiency
Women working in the field in India (Image: IWMI Flickr/Hamish John Appleby; CC BY-NC-ND 2.0 DEED)
Videos
Indore among the cleanest cities in India
Storms in India: Science and survival
Diverting rivers for linking, a catastrophic idea: Questioning the state impetus to river inter-linking despite uncertain economic, social and ecological benefits
The economic feasibility of river interlinking is still debatable, while studies show that it will cause social and ecological harm. Despite this, states are still taking this program forward. Gopal Krishna examines this phenomenon.
Gopal Krishna
ToxicsWatch Alliance (TWA)
Posted on 24 Feb, 2012 12:12 PM

Author: Gopal Krishna, ToxicsWatch Alliance (TWA)
Small hydro: Too small for a national mission - The need for an assimilated national mission for renewable energy in India
India has set high targets for solar energy through its Jawaharlal Nehru National Solar Mission. However, this may take focus away from other renewable energy sources, especially small hydro which is a high density resource. This brief by the Observer Research Foundation examines whether small hydro qualifies for a national mission.
Sonali Mittra
Posted on 24 Feb, 2012 10:58 AM


Photo of a small hydropower plant

 Small hydropower plant  (Source: Ministry of New and Renewable Energy)

Quantitative data on water quality: A compilation of papers that present physico-chemical analyses of various water sources in India
This post presents five papers that were recently published on the physico-chemical properties of water. These papers present the water quality data and analyse these figures. Locations in Madhya Pradesh, Maharashtra, Assam and Gujarat are studied. Download the papers by clicking on the titles.
Bhabajit Bhuyan
D D Mishra
Debajit Bhuyan
Hemant Pathak
IR Ustad
Kohinoor Arts Commerce and Science College Khuldabad
KR Aher
Krishna Vaidya
Milind Jadhav
Mohini Gadhia
Neelesh Srivastava
PK Mishra
Rafiullah Khan
Sir Sayyed College
SM Deshpande
SN Limaye
Posted on 24 Feb, 2012 08:31 AM

Assessment of physico-chemical quality of groundwater in rural area nearby Sagar city, Madhya Pradesh

This paper presents the results of forty groundwater samples collected from June 2007 to July 2010 in Gambhira and Baheria villages in Madhya Pradesh. The authors conclude that the ground water quality is degraded due to anthropogenic causes.
Once upon a lake: A report on the current status of the lakes of Mahadevpura constituency, Bengaluru with recommendations for restoration
Lakes of Mahadevpura constituency, Bengaluru- current status, changes in distribution and recommendations for restoration' by Harini Nagendra, Ramesh Sivaram, and S Subramanya presents the current status of the lake and canal system in Bengaluru’s Mahadevpura constituency, with details of individual lakes as well as recommendations for the restoration of these lakes as well as the entire system. This report has been shared with the Bruhat Bengaluru Mahanagara Palike, under which the management of these lakes is consolidated, to inform planning at a constituency and ward level.
Harini Nagendra
Ramesh Sivaram
S Subramanya
Posted on 23 Feb, 2012 05:55 PM


Map of the lakes in Bengaluru, with information about their status

Map of the lakes in Bengaluru, source: ATREE

Trends in private sector participation in the Indian water sector: A critical review - A Water and Sanitation Programme publication
This report published by the Water and Sanitation Programme (WSP) involves a study that involved a review of PPPs in the urban water supply sector since the 1990s, explores the trends emerging in the sector and analyses the factors that have facilitated or impeded the development and implementation of PPPs in the sector.
Water and Sanitation Program (WSP)
Posted on 23 Feb, 2012 05:54 PM

The study also analyses the direction in which the sector is heading with respect to private sector participation. Since most PPPs are at early stages of operation, this study focuses only on learnings from PPP design and transaction. This study does not seek to assess the operating or financial performance of PPPs.
Challenges for achieving conservation and development - A presentation by Elinor Ostrom at the Khoshoo memorial lecture, ATREE
The 2012 Khoshoo Memorial Lecture was delivered by 2009 Nobel Laureate in Economic Sciences, Dr Elinor Ostrom. In this presentation, she explains the need for a framework to assess complex socio-ecological systems.
Elinor Ostrom
Posted on 22 Feb, 2012 06:52 PM

Portrait of Dr.Ostrom

"In search of old ideas" - A discussion of the draft national water policy 2012, by Jayanta Bandopadhyay in The Telegraph
In this article published in the Telegraph Jayanta Bandopadhyay discusses the draft national water policy 2012.
Jayanta Bandyopadhyay
Posted on 22 Feb, 2012 05:05 PM

Author: Jayanta Bandopadhyay

Article and image courtesy: The Telegraph
New water policy more contentious; least helpful in tackling existing issues
The new water policy (NWP) draft 2012 is reportedly replete with more contentious issues and least helpful in tackling existing issues. The formulation of new draft policy has been facilitated in an undemocratic way sans participation of all stakeholders. Undoubtedly the draft explicitly states that water needs to be managed as a community resource held by the state under public trust doctrine, but concurrently it underscores the need to treat water as an “economic good”. Instead of treating water as ‘economic good’, it should be treated as sustainable development instrument.
Arvind Kumar
Posted on 22 Feb, 2012 12:34 PM

Author : Dr. Arvind Kumar
How valuable are environmental health interventions? - Evaluation of water and sanitation programmes in India - Paper published in the Bulletin of the World Health Organisation
This paper published in the Bulletin of the World Health Organisation presents the findings of a valuation study that estimated the economic value of the average “treatment effect” of a community demand driven water and sanitation programme. The study employed a unique combination of propensity-score “pre-matching” and large panel data to estimate the economic impacts of a multi-dimensional environmental health programme.
Christine Poulos
Jui Chen Yangb
Subhrendu K Pattanayak
Sumeet Patil
Posted on 21 Feb, 2012 06:11 PM

The paper informs that a number of epidemiological studies on the benefits of water and sanitation interventions have shown that diarrhoea can be reduced by 30–50%.
Rural water access: Governance and contestation in a semi-arid watershed in Udaipur, Rajasthan: A paper in EPW
Recent policy has encouraged a shift towards community management of water infrastructure through the creation of decentralised institutions.This also implies a shift from large to small structures and institutions. This however presumes the existence of a homogeneous 'community', and does not necessarily acknowledge the effect of various separate groups within such a community on these institutions. This paper published in Economic and Political Weekly (EPW) examines the impacts of this shift towards decentralised irrigation management on different groups residing in six villages in Rajasthan.
Lalitha Kamath
NC Narayanan
Posted on 21 Feb, 2012 05:19 PM

Study area

This study is carried out in micro-watershed No.19, which comprises six villages in Jhadol tehsil of Udaipur district in Rajasthan. A minor irrigation project completed in 1980 serves these six villages

Rainfall, storage levels in reservoir and groundwater use
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