Groundwater

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Explore various groundwater recharge methods to sustainably replenish groundwater levels. Learn about innovative techniques and best practices for groundwater conservation.

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July 28, 2024 The budget allocation for the Department of Drinking Water and Sanitation reflects a steady upward trajectory, underscoring the importance of scaling financial commitments to meet the growing demands of the WASH sector.
Child drinking water from handpump in Guna, Madhya Pradesh (Image: Anil Gulati, India Water Portal Flickr)
July 15, 2024 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)
July 2, 2024 Community governance for groundwater management
Jasmine on the fields as part of the groundwater collectivisation agreement at Kummara Vandla Palli village, Sri Satya Sai District. (Images: WASSAN/Swaran)
June 13, 2024 The rising trend of abandoning open wells for borewells in Chikkaballapur and Annamayya districts, and the potential negative consequences of this shift.
Borewell proliferation may dry up open wells (Image: FES)
May 19, 2024 The surprising connection between Wikipedia, beaches, and your water bottle.
A top down image of a lush green forest in a sacred grove in Meghalaya (Image created by: Sreechand Tavva)
May 15, 2024 बेहिसाब भूजल दोहन भूकंप के खतरे को विनाशकारी बना देगा। हाल फिलहाल के दो अध्ययन हमारे लिए खतरे का संकेत दे रहे हैं। एक अध्ययन पूर्वी हिमालयी क्षेत्र में भूकंप के आवृत्ति और तीब्रता बढ़ने की बात कर रहा है। तो दूसरा भूजल का अत्यधिक दोहन से दिल्ली-NCR क्षेत्र के कुछ भाग भविष्य में धंसने की संभावना की बात कर रहा है। दोनों अध्ययनों को जोड़ कर अगर पढ़ा जाए तस्वीर का एक नया पहलू सामने आता है।
भूजल का अत्यधिक दोहन
Assessment of Jalamani programme on stand alone water purification systems in rural India - A report by Centre for Media Studies
Stand Alone Water Purification Systems technology inefficiency is a major concern, the study suggests. Posted on 03 Sep, 2011 04:50 PM

UV Skidding TechnologyThis report by the Centre for Media Studies, New Delhi presents an assessment of the Jalamani programme of the Department of Drinking Water Supply, Government of India. The centrally sponsored programme commenced in 2008-09 aimed at installing simple Stand Alone Water Purification Systems (SAWPS) in rural schools to enable school children to have access to safe and clean water. The focus was on tackling bacteriological contamination and turbidity in ongoing rural drinking water supply programme.

The assessment study used both qualitative and quantitative techniques such as focus group discussions and in-depth interviews besides structured questionnaire for a variety of stakeholders and research questions. Another important aspect of the quantitative tools was testing of the raw and treated water samples. The study was undertaken in 320 schools spread across 20 districts and six states.

Faster, sustainable and more inclusive growth – An approach to the twelfth five year plan – Draft report by Planning Commission
Water and environmental issues are also critical to sustained and high quality urbanization, the report says. Posted on 03 Sep, 2011 09:28 AM

This draft report by the Planning Commission, which presents an approach to the twelfth five year plan among other things outlines some of the challenges related to agriculture, natural resources management and water resources management.

Social equity and integrated water resources management – A background paper by Global Water Partnership
This background paper by Humberto Peña, Global Water Partnership deals with what social equity means in the context of water management. Posted on 31 Aug, 2011 04:10 PM

 It provides an analytical framework that policy makers and water professionals can use to bring greater clarity to the issue of social equity in their local context.

Groundwater quality assessment of Jharia coalfield area in West Bengal - A case study in NISCAIR
The study shows that the water is suitable for domestic purposes with some exceptions. Posted on 27 Aug, 2011 06:35 PM

This case study in National Institute of Science Communication and Information Resources (NISCAIR) by the Central Institute of Mining and Fuel Research (CIMFR), Dhanbad and the Geo-Environment Division (Environment Management Group) deals with groundwater quality assessment of Jharia coalfield area of West Bengal. The physiochemical characteristics of groundwater of the upper catchments of the coalfield were studied to evaluate the water quality.

Adaptive water resource management in the Lower Bhavani project command area in Tamil Nadu – A research report by IWMI
This study by IWMI explores the theory and practice of adaptive management based on a detailed field study in the Lower Bhavani project command area. Posted on 25 Aug, 2011 11:07 PM

Bhavani

To what extent farmers and water resource managers already practice adaptive management and whether it is practiced in an optimal manner or could there be areas for improvement based on recent advancements in the theory of adaptive management are some of the questions that are particularly appropriate in the light of rapid changes in river basin water use and also in relation to basin closure.

This paper draws on the development and use of water resources in the Lower Bhavani Project (LBP), with the LBP reservoir and the 84,000 hectare (ha) LBP command area. The project diverts water from the Bhavani River, a tributary of the Cauvery River in Tamil Nadu.

Water quality study and cost-benefit analysis of rainwater harvesting in Kuttanad, Kerala
The study reveals the urgency of water scarcity and sheds light on the potential remediation strategies. Posted on 25 Aug, 2011 02:23 PM

KuttanadThis thesis by Christina Tang for the Center of Environmental Studies, Brown University deals with a study of water quality and attempts to ascertain the net benefits or costs from rainwater harvesting under a variety of scenarios for households in various water supply conditions.

Eighty percent of the 7,00,000 citizens of Kuttanad, a region in the coastal State of Kerala have no access to clean water. In Kuttanad, intensive untreated human sewage and agricultural activities have caused severe surface water contaminations. At the same time, other sources of freshwater are unreliable for drinking: groundwater is acidic due to the soil conditions and iron leaching; freshwater from public tap is infrequent; and water supply from private vendors is extremely expensive.

Groundwater, self-supply and poor urban dwellers - A review with case studies of Bangalore and Lusaka by IIED
This paper by IIED explores the extent to which urban dwellers, and especially those living in low income areas, depend directly and indirectly on groundwater. Posted on 24 Aug, 2011 08:32 PM

It investigates the difficulties they face and emphasizes the need for better integration of groundwater in the planning and management of urban water resources.

Sanitation as a business - A new spin on the challenge of sanitation operation and maintenance - A paper by Water for People
Sanitation is the unpopular cousin of water supply, and that investments, interest and motivation to transform the sanitation sector are lacking, the report says. Posted on 24 Aug, 2011 11:34 AM

This paper published by the Water for People describes Sanitation as a Business, an innovative approach to operation and maintainance challenges in household sanitation improvements, by describing the case of the implementation of the approach in the context of Malawi, by Water for People. The paper argues that programs that build latrines have consistently struggled to have impact or reach scale, and have often distorted the market environment in ways that have undermined future sanitation development.

The paper emphasises the relevance of this approach in the context of developing countries such as India by stating that the world would not be able to achieve even half of the Millennium Development Goals for sanitation at current rates of installation and consequently is projected to miss the sanitation MDG by more than 700 million people. Among the twenty two percent of those without access to improved sanitation, the greatest challenge remains in Asia and India in particular.

Rajiv Gandhi National Drinking Water Mission – Report of an evaluation study by the Planning Commission (2010)
For long-term sustainability of the rural water supply schemes under the Mission, it is imperative to design State-specific plans of action, the study says. Posted on 23 Aug, 2011 10:17 PM

This evaluation study report by the Programme Evaluation Organisation, Planning Commission attempts to document the major achievements in rural water services under Rajiv Gandhi National Drinking Water Mission. It does so by assessing the extent of coverage and access to improved services in the rural areas.

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