Groundwater

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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
May 12, 2024 Rethinking community engagement in the Atal Bhujal Yojana
Towards sustainable groundwater management (Image: IWMI)
Groundwater and artificial recharge investigations around proposed site of the Devi Ratn Hotel, Ballupura, Jaipur, Rajasthan - A report by Green Systems
Green Systems has prepared this report on the possibilities of creating a system for the recharge of groundwater for the Devi Ratn Hotel in Jaipur, Rajasthan. Posted on 22 Apr, 2011 11:57 AM

The proposal is an in-depth study of the geo-morphological setup of the area; there are also findings on geology and hydrology and the area's climate and rainfall and groundwater resources.

Hydrogeological investigations in and around JSPL plant area in Angul district, Orissa - A report by Green Systems
This report by Green Systems, provides an approach to recharge the groundwater consumed by the Jindal Steel and Power Plant (JSPL) in Angul, Orissa by harvesting rainwater. Posted on 22 Apr, 2011 11:55 AM

 The area's geological, hydrological and climatic facets are studied to arrive at a series of recommendations, which not only include the type of recharge structures and their design but also their location.

The report is divided into 9 chapters which are

Proposal for groundwater recharge in National Capital Region - A report by SK Sharma and Green Systems
This study by SK Sharma and Green Systems, details the current situation of the National Capital Region (NCR) area, in terms of geohydrology, climate and water usage. Posted on 22 Apr, 2011 11:53 AM

It also explains the various laws that have been put in place to increase groundwater replenishment.

Groundwater and artificial recharge investigations, at the site of the Devi Rasa Boutique Hotel in Amer, Rajasthan - A report by Green Systems
The document is a proposal for setting up of a groundwater recharge system for the Devi Rasa Boutique Hotel near Jaipur. Posted on 22 Apr, 2011 11:43 AM

The consultants,  Green Systems, have conducted an indepth study of various parameters which include hydro-geology and climatic conditions to come up with a set of proposals for the hotel. To come up with their suggestions the consultants also make use of technologies like remote sensing, GIS and Vertical Electrical Sounding (VES).

Guidelines for water safety plans for rural water supply systems - A document by SIAES and WHO India (2009)
Delivery of safe drinking water is vital for protecting public health and of promoting more secure livelihoods. Posted on 20 Apr, 2011 01:10 AM

HandpumpDelivery of safe drinking water is vital for protecting public health and of promoting more secure livelihoods.

The traditional approach to water quality and safety management has relied on the testing of drinking water, as it leaves the treatment works or at selected points, either within the distribution system or at consumer taps. It is referred to as ‘end‐product testing’.

Application of Composite Correction Program for improvement in efficiency of water treatment plants - A WHO paper
Safe drinking water, sanitation, water purification, secured supply, are all unchecked on goals' checklist; emphasizing on the need of intricate tools and plans and their implementation. Posted on 20 Apr, 2011 12:41 AM

The goal of safe and affordable drinking water and sanitation has not yet been achieved. The current practices of water purification are inadequate to produce secured water supply. Maintaining health protection at water supply systems has become more challenging with resistance of some pathogens to disinfection using chlorination and an increase in the immuno-compromised population (e.g., people with HIV, organ transplant patients, the elderly).

In this context, it has become essential to develop various tools such as Composite Correction Programme (CCP) and Water Safety Plans (WSP) to improve water purification and distribution systems, to achieve the goal of providing safe drinking water.

Assessing acute Gastroenteritis risks associated with water quality and sanitation in Hyderabad city - A paper by the Institute of Health Systems (IHS)
The quality of drinking water is a vital element of public health and well-being. The most effective means of consistently ensuring the safety of a drinking-water supply is through the use of a comprehensive risk assessment and risk management approach that encompasses all steps in water supply from catchment to consumer. Posted on 19 Apr, 2011 11:35 PM

The quality of drinking water is a vital element of public health and well-being. The most effective means of consistently ensuring the safety of a drinking-water supply is through the use of a comprehensive risk assessment and risk management approach that encompasses all steps in water supply from catchment to consumer.

WHO guidelines on water quality term these approaches as water safety plans (WSPs), developed to organize, systematize and apply management practices in drinking-water quality.

The effects of agricultural water and landholdings to rural livelihoods in Indo-Gangetic basin – Research analysis by IWMI and ICAR with an emphasis on Bihar
Water use and landholding factors are widely acknowledged as major determinants of agricultural development and hence rural wealth in IGB basin and Bihar. Posted on 18 Apr, 2011 11:56 PM

IWMI PaperThe current research analysis by International Water Management Institute (IWMI) in cooperation with ICAR Resear

Killing groundwater in Bangalore - Why this apathy?
The pollution of groundwater in Bangalore is death by institutional and legal apathy. Posted on 14 Apr, 2011 09:58 AM


Dissemination of NDM-1 positive bacteria in the New Delhi environment and its implications for human health - An environmental point prevalence study published in The Lancet Infectious Diseases (2011)
This study measures the prevalence of NDM-1 β-lactamase-producing bacteria in the drinking water and seepage samples in New Delhi, India. Posted on 13 Apr, 2011 03:15 PM

 Plasmid-encoding Carbapenemase-resistant Metallo-B-Lactamase (PCM or NDM-1) is an enzyme that makes bacteria resistant, not only to a broad range of antibiotics such as carbapenems and other β-lactam, but also to multiple other antibiotic classes, leaving very few treatment options available, when a person gets infected with such bacteria.