Geogenic Contamination

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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
Bringing back the trust: Getting our belief back in public water supply systems
While the government has passed a draft notification to bar use of Reverse Osmosis (RO) purifiers in cities, what does evidence on the ground tell us? Posted on 06 Mar, 2020 01:01 PM

The Government of India has passed a draft notification to bar membrane based systems such as Reverse Osmosis (RO) to be used as domestic purifiers in cities where the tap water is safe according to the Burea

Is our tap water really safe? (Image Source: IWP Flickr Photos)
Tangled bones, children unable to move and lives cut short
Fluorosis has turned out to be a chronic public health problem, with millions of people at high risk due to lack of clean drinking water. Posted on 19 Feb, 2020 11:45 AM

I am in the middle of nowhere, out on a field visit to understand how fluoride, a deadly contaminant in groundwater has been afflicting people in some of the worst affected villages in Nalgonda, Telangana. I am thirsty as hell and would do anything to find a seemingly elusive little glass of water, but I can’t.

INREM Foundation has helped develop protocols on designing proactive action on safe water and nutrition to help mitigate fluorosis (Image: Vikas Ratanjee)
Decentralised groundwater governance to deal with the groundwater crisis
Decentralised groundwater governance frameworks that integrate democratic institutional mechanisms are needed to deal with the current groundwater crisis in India. Posted on 17 Feb, 2020 05:43 PM

The challenges to sustain groundwater dependency in India are many where groundwater over extraction is not only leading to rapid depletion of the resource, but also giving rise to water quality issues in a situation where the response at the level of policy continues to be lukewarm.

The need for decentralised governance to deal with the current groundwater crisis (Image Source: ACWADAM)
Banning RO purifier use when water conforms to BIS norms - Comments invited
RO purifiers can lead to huge wastage of water. A draft notification by the Environment Ministry seeks user’s views on banning RO purifiers in areas where water conforms to BIS norms. Posted on 06 Feb, 2020 05:18 PM

The use of reverse osmosis (RO) purifiers has become a contentious issue, mainly because of the amount of water that is wasted following its use.

Water filter use, safety or luxury? (Image Source: Wikimedia Commons)
Micropollutants in groundwater, a grave concern
A study finds that a number of locations in the country have high concentrations of micropollutants in groundwater posing a risk to health and environment. Posted on 30 Jan, 2020 01:03 PM

Groundwater pollution due to organic micropollutants is becoming a major cause of concern in many parts of the world, where water resources are on the decline. India is the largest user of groundwater and the presence of micropollutants in groundwater has been a growing concern. What do studies on micropollutants in groundwater in India show?

Groundwater contamination, a serious concern (Image Source: India Water Portal)
The Karnataka State Water Policy 2019
The Karnataka Jnana Aayoga (KJA) set up a Task Group to draft a new water policy for Karnataka in December 2017 and the report is now in public domain. What are the suggestions that the report makes? Posted on 20 Jan, 2020 11:42 AM

The water crisis in Karnataka has not only led to severe agrarian distress in the eastern plains region but also created an acute shortage of domestic water, in both rural and urban areas. The 21st century has seen significant changes in demography, economy and agriculture, increasing the demand for water in the state.

Groundwater depletion, a growing challenge (Image Source: India Water Portal)
Nilogon for fluoride removal from groundwater
This unique low cost fluoride removal technology is not only affordable, but is also easy to operate as a water treatment filter with high efficiency suitable for rural application. Posted on 01 Jan, 2020 10:41 AM

Groundwater contamination has emerged as an alarming issue in India and a recent UN report reveals that India ranks 120th among the 122 countries in terms of water quality index.

Studies by the Central Ground Water Board in November 1999 confirmed the presence of fluoride in Assam which paved the way for the UNICEF and the government to collaborate on fluoride mitigation. (Image: India Water Portal)
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. Posted on 25 Oct, 2019 01:13 PM

Pune continues to face a water crisis every summer despite having sufficient water, thanks to its geographical location and plentiful natural water assets. While enough of its water needs are taken care of by water supply from the Khadakwasla dam, the use of groundwater to meet the needs of the population continues to increase.

Groundwater, an exploited resource (Image Source: India Water Portal)
Telangana government, tribals oppose uranium mining in Nallamala forests
News this week Posted on 17 Sep, 2019 05:11 PM

Telangana government, tribals stand against proposed uranium mining in Nallamala forests

A view of the Nallamala Forests (Source: Wikimedia Commons)
3rd Indian National Groundwater Conference (INGWC-2020), CWRDM, Kozhikode
18-20 February 2020, Kozhikode Kerala
Posted on 02 Aug, 2019 01:26 AM

Centre for Water Resources Development and Management (CWRDM) is organizing the Indian National Groundwater Conference (INGWC-2020) to discuss 'Groundwater Resources Management for Sustaina

CWRDM INGC
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