Contamination, Pollution and Quality

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Featured Articles
June 12, 2024 Leveraging research to optimise water programs for improved health outcomes in India
Closing the tap on disease (Image: Marlon Felippe; CC BY-SA 4.0, Wikimedia Commons)
June 4, 2024 Azolla pinnata, a floating water fern provides a unique environmentally friendly approach to mitigate the negative impacts of oil spills and promote cleaner water bodies.
Azolla pinnata, water fern that drinks oils (Image Source: Yercaud-elango via Wikimedia Commons)
May 6, 2024 In our quest to spotlight dedicated entrepreneurs in the water sector, we bring you the inspiring story of Priyanshu Kamath, an IIT Bombay alumnus, who pivoted from a lucrative corporate career to tackle one of India's most intricate water quality challenges, that of pollution of its urban water bodies.
Innovative solutions to clean urban water bodies, Floating islands (Photo Credit: Priyanshu Kamath)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
February 20, 2024 This study predicts that sewage will become the dominant source of nitrogen pollution in rivers due to urbanisation and insufficient wastewater treatment technologies and infrastructure in worse case scenario projections in countries such as India.
The polluted river Yamuna at Agra (Image Source: India Water Portal)
January 30, 2024 The workshop provided inputs into the newly formed committee for “Standard Operation Procedure for Quality Testing of Drinking Water Samples at Sources and Delivery Points”
Sector partners come together to supplement the efforts of the government on water quality and surveillance (Image: Barefoot Photographers of Tilonia)
India Industry Water Conclave on Nov 28, 2017 at FICCI, New Delhi
The third edition of India Industry Water Conclave and fifth edition of FICCI Water Awards on Theme : ‘Water Use Efficiency- An Imperative for India’
Posted on 07 Nov, 2017 10:12 AM

The theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts

Floods can pollute groundwater
A new study finds that flooding in polluted rivers has the potential to make groundwater unsafe for human use. Posted on 03 Nov, 2017 02:56 PM

In December of 2015, when Chennai was flooded and people were marooned, a team of scientists from Anna University was collecting groundwater samples along the Adyar river to investigate if the groundwater in this region was fit for human consumption. 

Floods can impact the microbial quality of groundwater. (Source: IWP Flickr photos)
NCR water bodies disappearing due to urbanisation: Study
News this week Posted on 31 Oct, 2017 08:42 PM

Study says 40 percent of NCR's water bodies lost to urbanisation in 42 years

Barapullah drain in Delhi (Source: IWP Flickr Photos)
Huge dam proposed in Arunachal
News this week Posted on 25 Oct, 2017 09:48 AM

Niti Aayog proposes 300-metre high dam in Arunachal Pradesh

A river in East Siang (Source: Wikimedia)
Salt and sweet: When sun turned saline water potable
A Rajasthan village gets to drink sweetwater despite high salinity in its groundwater, thanks to a solar-powered desalination unit. Posted on 18 Oct, 2017 07:08 PM

Solawata, a small village in Jaipur district is barely 10 kilometers away from Sambhar, India's largest saline lake which is a major centre of salt production that produces about two lakh tonnes of salt a year. On our way to the village from Sambhar, we see caravans packed with bright coloured camel saddles parked on the road.

Villagers operate the solar-powered reverse osmosis desalination plant that provides safe drinking water to the community at Solawata.
New guidelines for industries on groundwater use?
Policy matters this week Posted on 17 Oct, 2017 02:14 PM

New guidelines proposed by the Centre on groundwater usage by industries

A well in Rajasthan (Source: IWP Flickr photos)
Najafgarh seeks attention
There is an urgent need to restore Najafgarh basin if the recurrent flooding and water shortage in Delhi and Gurugram have to be avoided in the future. Posted on 17 Oct, 2017 05:07 AM

Here’s some news for nature lovers. A dirty drain in Delhi could well be on its way to becoming a bird sanctuary. The Najafgarh drain or nallah that flows through the northwest part of Gurugram is becoming a new habitat for the strikingly tall Greater flamingos, a rosy-white pink billed migratory bird as it passes through southwest Delhi.  

Aerial view of the Najafgarh drain. (Image: Sumita Roy Dutta, Wikimedia Commons; CC BY-SA 4.0)
Panel to manage northeastern waters formed
Policy matters this week Posted on 10 Oct, 2017 02:19 PM

Committee formed for the management of water resources in the Northeast

A water body in Assam (Source: IWP Flickr Photos)
Pesticides kill 18 Maharashtra farmers
News this week Posted on 10 Oct, 2017 01:53 PM

Maharashtra farmers die from inhaling toxic pesticides

A farmer sprays pesticides on his vegetable farm. (Source: IWP Flickr photos)
Well water makes a difference
A village affected by fluorosis understands the importance of drinking fluoride-safe water with help from experts. Posted on 09 Oct, 2017 01:21 PM

Shilpi Bai was just 18 when she got married to Magan Singh Solanki in Jamnia village, in Dhar district, Madhya Pradesh. She had dreams in her eyes of a great life ahead. She was healthy and soon became a mother of two children. Her husband was a farmer and she would help him in the field after completing the errands at home.

Drinking well water made a huge difference to the health of fluorosis-affected villagers in Jamnia. (IWP Flickr photos-pic used for representation only)
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