Geogenic Contamination

Featured Articles
July 5, 2022 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 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 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 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)
July 25, 2019 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
What's in your drinking water?
Water contains naturally occurring compounds such as lead and arsenic among others. How harmful are these and what is the level of contamination we are exposed to? Posted on 19 Jul, 2013 03:11 PM

Both rural and urban India are faced with water problems. People do not have access to good quality, safe drinking water. The source for most drinking water is either rivers or underground aquifers (wells). Since water can dissolve just about anything that it comes into contact with long enough, often the groundwater we get isn’t pure.

Water quality in India Source UNICEF Repository
Extreme weather warning!
Climate change is manifesting itself through modified rainfall patterns, extreme events and temperature fluctuations. What effect will these have on water, sanitation and health in India? Posted on 11 Jul, 2013 04:04 PM

We sat in a plush climate-controlled room and deliberated climate change as the outside world collapsed around us..

The flooded Bagmati river
Does your packaged drinking water contain minerals or pollutants?
Unsafe bottled water, the ‘stink report’ and the British rescuing a river are the highlights of this week’s news. Posted on 03 Jun, 2013 08:36 PM

Does your packaged drinking water contain minerals or pollutants?

Unsafe bottled water
Delhi’s ground water hits rock bottom
Too many people, too much pollution and too little water – that's Delhi’s water supply situation in a nutshell. Posted on 20 May, 2013 12:40 PM

Green pastures and meadows, tall trees, lakes, wells and the river…those are my memories of Delhi. It wasn’t too long ago that one woke up early to the sounds of lawns being watered, children running off to school and people walking in the parks. A flurry of activity but quite different from what it is today.

A baoli (step well) in ruins
Drink safe water and eat good food to prevent creaky bones and achy joints
Bone disease fluorosis can be prevented if people understand the importance of good nutrition Posted on 18 May, 2013 01:55 PM

Fluorosis is a bone disease that is caused by a high consumption of fluoride. Most think that it is a direct result of drinking water with high fluoride content alone but it isn’t so. Nutrition plays an  important role in the onset of this disease.

Why participatory groundwater management is no longer an oxymoron: The story of Randullabad
Randullabad village has been practising participatory groundwater management for the last two years with ACWADAM's guidance. This article details this achievement. Posted on 15 Apr, 2013 06:04 PM

India is heavily dependent on groundwater use. Domestic use, agriculture and industry all rely on groundwater extracted by means of pumps, wells and tanks. This  dependence is illustrated by falling groundwater levels. Frequently, this overuse and consequent decline trigger conflicts.

Manuals for preparation of detailed project report for rural piped water supply schemes by Ministry of Drinking Water and Sanitation
The MoDWS has prepared manuals, to implement the works related to piped water supply scheme in planned manner. Posted on 08 Mar, 2013 05:33 PM

The works have to done maintaining appropriate standards and quality of the schemes, and ensure their completion in time. The manuals are prepared keeping in mind the activities mentioned in the 12th five year plan.

Uniform drinking water quality monitoring protocol- A document by Ministry of Drinking Water and Sanitation (2013)
This document by MoDWS provides a set of protocols that aims to standardise the requirements for setting up and ensure proper functioning of water quality testing laboratories. Posted on 07 Mar, 2013 08:36 PM

These protocols are suggestive in nature and will be useful for laboratory personnel, water supply engineers and policy makers working in the drinking water sector operating at State, District and Sub-district levels.

Dealing with arsenic in rural Bihar - Evaluating the successes and failures of mitigation projects
Arsenic is a toxin that is commonly found in the ground water of shallow aquifers in the Ganges River Delta.This research focuses on the social and economic factors that influence the successes and failures of different arsenic mitigation projects and will provide a strategy on how to handle the arsenic issue in the upcoming years. Posted on 21 Feb, 2013 11:51 PM

Article Courtesy: Delft University of Technology

Author(s): Matthijs Brouns, Merijn Janssen, Andrew Wong

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