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)
Water warriors at work
Citizens come forward to restore polluted lakes and rivers in their cities. They demand support and swift action from the government. Posted on 24 Aug, 2016 09:31 AM

The pitiful state of some of the water bodies in the country, coupled with the sheer apathy of the government, have forced some well-meaning citizens to come out of their comfort zones and make a difference. Some of these efforts, like the Puttenahalli lake in Bengaluru that is now overflowing with clean water, have been successful, while others are ongoing.

Citizens of Udaipur get together to remove water hyacinth from the Pichhola lake.
Encroachment behind Chennai floods: Panel
Policy matters this week Posted on 21 Aug, 2016 08:36 PM

Encroachment of lakes and riverbeds caused Chennai floods: Panel

Rescue efforts during Chennai's floods. (Source: IWP Flickr Photos)
Staying afloat, one stepwell at a time
Jodhpur has a unique problem. Unlike other cities, it is dealing with excess groundwater. Reusing its traditional water structures is the way forward. Posted on 19 Aug, 2016 01:09 PM

"Jatene dekho utene bawri" (wherever you look, there’s a stepwell). This is how the woman standing on the threshold of her house, in the walled city of Jodhpur, told us when we asked where we could find stepwells in her neighbourhood. 

Toorji ka jhalra, one of the step ponds that attracts tourists in Jodhpur.
UP unable to protect Yamuna, Taj Mahal: NGT
Policy matters this week Posted on 08 Aug, 2016 11:37 PM

NGT raps UP government over Yamuna's pollution near the Taj Mahal

Yamuna river near the Taj Mahal. (Source: Ekabhishek via Wikipedia)
Assam, Bihar reel under severe flood
News this week Posted on 08 Aug, 2016 11:13 PM

One of the worst floods in Assam and Bihar

Flood in Bihar. (Source: IWP Flickr Photos)
Mines radiate disaster
Villagers of Jadugoda say radiation from uranium mines is impairing their children. It’s high time the government took measures against it so a generation is not left crippled. Posted on 04 Aug, 2016 09:43 AM

The body of Guria Das looked like that of a three-year-old when she passed away at the age of 13. Guria was born in 1999 with a condition that constrained her growth. Her father, Chhatua Das recounts how Guria, unable to speak or move, communicated with him and his wife through gestures; a language that only the three of them could comprehend.

Guria was born deformed. Her father Chhatua blames the radiation from indiscriminate uranium mining and the tailings ponds for her death.
Riverbed off limits, farmers fume
With the sewage-fed vegetable cultivation on Yamuna riverbed banned, the farmers are worried about their livelihood. Posted on 01 Aug, 2016 08:23 PM

Champa Devi has been working as a sharecropper on a two-acre farm at Nilothi village in west Delhi. Until a few years ago, the water she used for irrigation came from the Najafgarh drain that empties into the Yamuna river. This form of cultivation using waste water was a norm in the area till sometime ago.

Thousands of farmers like Champa Devi (in pic) who were growing edible crops or doing fodder cultivation on the riverbed and its floodplains took the brunt of the court’s decision.
Thanks to dirty water, Indian children stunted
News this week Posted on 30 Jul, 2016 11:39 PM

India has largest number of stunted children in the world: Study

Stunting in children highest in India. (Source: IWP Flickr Photos)
When Godavari spews venom
The presence of toxic heavy metal in Godavari calls for immediate action because of the health threat from the contaminated water. Posted on 30 Jul, 2016 04:18 PM

According to a report published by the Central Water Commission in 2015 on the status of trace and toxic metals in Indian rivers in the country, a large number of rivers in India are contaminated by heavy metals.

Godavari river at Jayakwadi dam, Aurangabad (Source: Wikimedia Commons)
Towards mission, clean Ganga
River Ganga remains polluted in spite of numerous attempts by various governments to clean it up. Where are we going wrong? Posted on 25 Jul, 2016 08:50 AM

It is common knowledge that the river Ganga, considered sacred by millions of Hindus, is polluted.  It is so polluted that some stretches of the river are unfit even for bathing, particularly during the lean seasons.

Varanasi 'ghats' on the bank of Ganga river (Source: Wikipedia)
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