Geogenic Contamination

Featured Articles
July 5, 2022
Poisoned waters, threatened lives
Studies reveal that children are the most vulnerable to the health risks associated with groundwater contamination due to nitrate and fluoride, highlighting the need for urgent remedial measures.
POisoned waters, dangerous outcomes (Image Source: India Water Portal)
August 26, 2021
Poisonous encounters: Nitrate contamination of groundwater in Rajasthan
This study from Rajasthan found that anthropogenic factors led to nitrate contamination of groundwater. High nitrate levels in drinking water posed major health risks to children.
A well in Rajasthan (Image Source: IWP Flickr photos)
March 3, 2021
Study detects high levels of arsenic in cooked rice in Bihar
Need to remove arsenic from the food chain and not just drinking water in endemic areas
Median excess lifetime cancer risk of 2 per 10,000 from food arsenic exposure in Bihar. (Image: Wikimedia Commons)
October 25, 2019
Mapping Pune’s aquifers
Groundwater use has doubled in Pune. Comprehensive mapping of groundwater resources and better management and governance is the need of the hour.
Groundwater, an exploited resource (Image Source: India Water Portal)
September 17, 2019
Telangana government, tribals oppose uranium mining in Nallamala forests
News this week
A view of the Nallamala Forests (Source: Wikimedia Commons)
July 25, 2019
Spending a summer building scalable water access in rural India
A young college graduate shares his experience working with Tata Trusts in Assam on water issues.
Stream Network in Tezpur, Assam. Image credit: Rohit Sar
Harvesting and using roof-top rainwater - Part 1
This article provides the details of how the roof top rainwater harvesting system can be implemented at home
R V Rama Mohan
Posted on 18 Nov, 2012 10:37 PM

Why rainwater harvesting ?
Solar water purification system: A technology developed by Sustainable Living Centre, Puttaparthi, Andhra Pradesh
The 5 stage solar water purification system gives 1500 litres of drinking water in 24 hours in Puttapurhi, Anantapur district, Andhra Pradesh
Reena Pinto
Posted on 12 Sep, 2012 09:58 PM

The Sustainable Living Centre is located at Puttaparthi, Anantapur District, Andhra Pradesh.  The 5 stage solar water purification system gives 1500 litres of drinking water in 24 hours, if it is running continuously and if it has a constant source of water supply connected to it.
River diversion schemes versus waste water recycling for Bangalore city - An article in Current Science
The author of this paper argues that it is pertinent to look at the water problem from a river basin perspective to manage the water crisis of Bangalore city
J Harsha
Posted on 26 Aug, 2012 12:02 AM

This article published in the journal Current Science has been written in response to the earlier article published in Current Science that highlights the acute water scarcity t
Prevalence of dental caries and dental fluorosis among 12 and 15 years old school children in relation to fluoride concentration in drinking water in an endemic fluoride belt of Andhra Pradesh- Article in Indian Journal of Public Health
This article presents the case study on the negative effects of fluoride on the dental health of school going children
Chandra Shekar
Dinesh Namile
Manjunath Bhadravathi Cheluvaiah
Posted on 24 Aug, 2012 06:46 PM

This article in the Indian Journal of Public Health is a case study on negative effects on fluoride on 12- 15 years old school going children.
Minutes of video conference with principal investigators of R&D projects funded by Ministry of Drinking Water & Sanitation (GoI), held on 20.4.2012 in conference hall (12th floor), Paryavaran bhavan, New Delhi- A document by Drinking Water Supply
This document includes the minutes of the video conference with principal investigators of Research and Development projects funded by Ministry of Drinking Water & Sanitation (GoI)
Department of Drinking Water Supply
Posted on 07 Aug, 2012 04:42 PM

This document by Department of Drinking Water Supply, is on the minutes of the video conference with principal investigators of Research and Development projects funded by Ministry of Drinking Water & Sanitation (GoI) that was held on 20.4.2012 in Delhi.
Dug wells- A potentially safe source of drinking water for the arsenic and iron contaminated region of Bihar - A paper by Megh Pyne Abhiyan (MPA)
Dugwells started losing their significance following installation of handpumps, which led to uncontrolled pumping of groundwater and problems of groundwater contamination with arsenic in Bihar
Megh Pyne Abhiyan
Posted on 03 Aug, 2012 01:00 PM

This paper published by Megh Pyne Abhiyan argues that  dug wells slowly started losing their significance following the invention and large scale marketing of hand pumps,.
Strengthen participatory urban governance to prevent pollution in Ganga at Kanpur and recognise the need to look for decentralized solutions
This article describes the proceedings of the one day Area Water Partnership Conference held on 22nd July, 2012
Shramik Bharti
SACH and SPWD
Posted on 31 Jul, 2012 02:17 PM

A one day Area Water Partnership Conference was held on 22nd July, 2012 by Shramik Bharti, Kanpur; Society for Action in Community Health (SACH) and Society for Promotion of Wastelands Development (SPWD), New Delhi at Jajmau, Kanpur, an industrial city on the banks of the Ganga which also happens to be a major centre for leather tanneries, which let out

Quantitative geomorphological analysis of a watershed of Ravi river basin, Himachal Pradesh, India - Paper published in the International Journal of Remote Sensing and GIS
This paper describes the geomorphological analysis of a watershed of the Ravi river basin from Himachal Pradesh
Kuldeep Pareta
Upasana Pareta
Posted on 25 May, 2012 10:10 PM

Ravi basinThis paper published in the journal International Journal of Remote Sensing and GIS presents the findings of a study that at
Fluorosis mitigation in Dhar, Madhya Pradesh: Experiences of monitoring fluoride levels in drinking water and human urine, and implementing mitigation measures
Vasudha Vikas Sansthan with the help of Water Aid and with the technical support of Peoples’ Science Institute undertook fluoride testing and fluorosis mitigation programme in Tirala, Dharampuri and Umarban blocks of Dhar district in Madhya Pradesh. The program began on November 5th, 2008. The data generated and major results of the research undertaken under the programme is presented in this report.
Anil Gautam
Posted on 04 May, 2012 08:48 AM

Background:

62 million people in India, including 6 million children suffer from fluorosis. The root cause of this is excessive fluoride (>1.5mg/l) in groundwater, as is found in 20 states across India.

Objectives:
Physicochemical assessment of water quality with respect to remote sensing and GIS techniques - Paper published in the journal Advances in Pure and Applied Chemistry
This paper published in the journal Advances in Pure and Applied Chemistry, sheds light on the serious problem of the increasing levels of pollution of water bodies in India due to escalating populations, urbanisation and increasing economic activity and highlights the urgent need to conduct effective and efficient water quality assessment measures. The paper highlights the limitations associated with the conventional water quality assessment methods and discusses the recent advances in Remote Sensing (RS) and Geographical Information System (GIS) techniques and their relevance as promising alternatives for effective water quality assessment to the conventional water quality assessment methods.
Rajnee Naithani
Posted on 30 Apr, 2012 12:43 PM

The paper informs that current techniques normally used in the country for monitoring and assessment of the quality of water bodies involve in situ measurement and/or the collection of water samples for subsequent laboratory analysis of the chemical, physical and biological characteristics of water.
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