Contamination, Pollution and Quality

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Featured Articles
September 5, 2024 The current state of play regarding sewage treatment standards in India
Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
September 2, 2024 Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments
Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
August 30, 2024 This article traces the evolution of the legislative framework for water pollution in India and its implications for wastewater treatment standards in the country. 
Open drains in Alwar (Image Source: IWP Flickr photos)
August 22, 2024 The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
August 1, 2024 Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial
Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
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)
Water privatisation, a failed model?
JUSCO, India's largest water supply developer, has failed to provide water connections in many parts of India. Water must be treated as a non-commercial entity if there is to be equity in access. Posted on 05 Apr, 2014 03:12 PM

Since water reforms were introduced in India in the 1990s, water privatisation has been propagated as a panacea to the sector's problems. 

JUSCO disconnected Nirmal Basti's water connection
Alternative farming method in Karnal
No-till agriculture, an alternative farming method, which helps prevent soil depletion as well as uses water efficiently, is being used successfully by farmers in Haryana. Posted on 05 Apr, 2014 01:24 PM

Kalwaheri is a village of over thousand households comprising mostly of small farmers and landless people tucked away in Karnal, Haryana. The district, once the birth place of the Green Revolution, is now far from green.

 Seed-fertilizer drill in use at Kalwaheri village
Fishing for shrimp in Haryana’s farmlands
Saline waters left Rohtak's farmlands fallow. After some research by local organisations, the farmers who were into agriculture, could soon move into aquaculture! Posted on 05 Apr, 2014 01:08 PM

Mile after mile of saline lands line the Delhi-Rohtak-Bhiwani stretch of the highway. Here, the land wasn't always saline, it became that way thanks to canal irrigation. Farmers have used extensive surface water, which has led to an increase in groundwater levels. This leads to the twin problem of waterlogging and salinity.

Tiger shrimp production at Rohtak; Source: CIFE
Abolish manual scavenging: SC
Policy matters this month: SC directs all states to abolish manual scavenging; MoEF reduces ESA in its new draft notification on Western Ghats; Maharashtra all set to clean its rivers. Posted on 31 Mar, 2014 11:14 PM

Abolish manual scavenging: SC

A manual scavenger in Chennai (Namathu Blogspot)
Deepor beel: Entangled in a net of dangers
Banning fishing in the beel has not only affected the sustenance of the Keot fishing community in Guwahati but it is also threatening the beel's very existence. Posted on 25 Mar, 2014 08:52 PM

“Posua botah”, he said. “The wind is blowing from the west now so we cannot take you to the beel to show you how we catch fish. This wind cleans the water and we won’t get fish. 'Bhatial botah', when the wind blows from the east, the water turns muddy and the fish come up to the surface to breathe. That’s the best time to fish”, he explained.

Deepor Beel awaits a fresh gush of life
Barter by the beel
The centuries old Jon beel mela in Assam has a unique ritual- a barter between the tribes of the nearby hills and plains. Will urbanisation let the historic festival thrive? Posted on 25 Mar, 2014 08:33 PM

This was my first time here. I had heard of this festival, perhaps the only existing one in India, where barter takes place at such a scale. Jon Beel mela in Jon Beel, Jagiroad Assam- a historic festival where people from the hills and plains come together for a unique exchange of goods and agricultural produce near a moon-shaped wetland.

Eatables laid out for exchange at Jon beel mela
Fatehabad - Another Fukushima?
Nuclear plants are usually located near oceans or rivers in order to have access to ample water for cooling but not the plant at Fatehabad. It is India's largest and could be its most dangerous too. Posted on 25 Mar, 2014 08:14 PM

National Highway 10 passes through Badophal, a village in Fatehabad district of Haryana. The highway is lined by a tiny market and a point where several jeeps start and terminate. These jeeps are headed to Gorakhpur village, some 15 kms away via Kajal Heri, another village en route.

Gorakhpur nuclear power plant site
The key to successfully managing groundwater in India
Dr.Himanshu Kulkarni who was Chairman Working Group on Sustainable Groundwater Management for the 12th Plan, suggests measures to mitigate the poor groundwater scenario in the country. Posted on 23 Mar, 2014 10:47 PM

Dr. Himanshu Kulkarni is the Executive Director of the Advanced Center for Water Resources Development and Management (ACWADAM), a non-profit organisation in Pune. It is a premier education and research institution, which facilitates work on groundwater management through action research programmes and training.

A study group observing groundwater in a well
A village becomes water secure
Implementing rooftop rainwater harvesting, treating the catchment and building a community water tank are some reasons why Patkhori village is starting to sail through its water crisis. Posted on 23 Mar, 2014 10:12 PM

Mewat, a historical region comprising of the present Mewat district of Haryana and parts of Alwar, Bharatpur and Dholpur districts of Rajasthan, lies in a semi-arid belt. It experiences variable rainfall annually and receives, on average, 336 mm to 540 mm, as per the Mewat Development Agency.

Water scarcity in Mewat
Kolkata's grossly undervalued natural sewage management system
The benefits of the East Kolkata Wetlands are known to all in the state but the greed for land and lax penalties are destroying this Wetland of International Importance. Posted on 16 Mar, 2014 10:34 PM

The city of Kolkata is blessed to have its very own natural urban wastewater treatment system in the form of the East Kolkata Wetlands.

Fish rearing on wastewater, East Kolkata Wetlands
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