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)
Trash out: People get together to clean the Himalayas
The Himalayan Cleanup where people collected and sorted trash threw up useful information on the main culprits behind trash piles in the Himalayas. Posted on 06 Aug, 2018 10:50 AM

My first trek in the Himalayas was a transcendental experience. Even a decade after, I remember the intense beauty of every vignette I came across. That’s why I was excited about the Himalayan Cleanup, held on May 26 this year.

Volunteers sort plastic trash during the cleanup. (Pic courtesy: Zero Waste Himalaya)
In the business of transformation
A toilet complex managed by college students sets an example of a sustainable model for accessing sanitation. Posted on 02 Aug, 2018 04:11 PM

Pramod Kumar Singh, the caretaker of a community toilet complex in northwest Delhi’s Sultanpuri area is proud about its upkeep. The complex, built by the Delhi Urban Shelter Improvement Board (DUSIB) and inaugurated in 2016, is well maintained with beautiful landscaping, posters and wall art.

Delhi Street Art has painted cartoons and caricatures on the walls to attract people to the community toilet complex at Sultanpuri. (Image: Project Raahat, Enactus)
Groundwater contamination adds to India's water woes
News this week Posted on 31 Jul, 2018 01:29 PM

India's water woes increase due to depleted and contaminated groundwater: Government

A well in Rajasthan. (Source: IWP Flickr photos)
NGT anguished over pollution in Ganga, Yamuna rivers
Policy matters this week Posted on 31 Jul, 2018 12:56 PM

NGT slams NMCG and DJB over pollution in Ganga and Yamuna rivers

The Ganga river (Source: IWP Flickr photos)
How industries ruined Ratlam’s groundwater
Toxic industrial waste has polluted groundwater in Ratlam. Residents wait for action from authorities. Posted on 25 Jul, 2018 04:53 PM

A resident of Bajankheda village in Ratlam district of Madhya Pradesh, Sitabai Tindor shows her pot full of water to us. A strange red, the water looks unusual. “We have been using this red water for domestic use for the last two decades. Industries in Ratlam has spoilt our land and water. The government has not provided us with any alternatives.

Women pump contaminated water from the hand pump at Bajankheda. (Source: India Water Portal)
Not enough rain, Bihar stares at drought
News this week Posted on 24 Jul, 2018 12:45 PM

All districts but three in Bihar experience drought

Parched land during drought in India. (Source: IWP Flickr Photos)
Delay in 16 major irrigation projects, reports CAG
Policy matters this week Posted on 24 Jul, 2018 11:04 AM

CAG pulls up water ministry for delay in 16 major irrigation projects

Ganga river at Kachla, Uttar Pradesh. (Source: IWP Flickr Photos)
National Waterway-1: Dolphin population declines
News this week Posted on 17 Jul, 2018 10:31 AM

Decline in Dolphin population observed in India's only dolphin sanctuary

Gangetic Dolphin (Source: Arati Kumar Rao)
No water security without water quality
A study points out that pit latrines with onsite sanitation systems are a source of groundwater contamination. Posted on 16 Jul, 2018 10:19 AM

Groundwater is a major source of water for a large number of Indians with 66 percent rural households and 27 percent urban households directly depending on it for drinking purposes, as per Census 2011.

Unsanitary conditions lead to groundwater contamination. (Image: SuSanA Secretariat, Attribution [CC BY 2.0])
Safe water to fight fluorosis
What Basubai and her children needed to fight fluorosis was access to safe drinking water. Posted on 12 Jul, 2018 12:06 PM

Basubai is a mother of three young children—Ajay (9), Manju (11) and Sonu (13). She is married to Mukesh Singh in Jamniamota village in Bakaner block in Dhar district, Madhya Pradesh.

Village woman shows her fluorosis-affected teeth. (Pic courtesy: PSI)
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