Contamination, Pollution and Quality

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Featured Articles
September 5, 2024
India's sewage future
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
NGT’s uniform standards: A controversial approach to sewage management
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
India’s efforts at water pollution control: Legislative frameworks and real-world impacts
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
From pollution to solutions
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
Weed wars: The hidden costs of herbicide use in rice
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
The ripple effect of safe drinking water on health under Jal Jeevan Mission
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)
Kerala's waters polluted by perchlorate
A study found high concentration of perchlorate in groundwater samples as compared to surface water samples in Kerala with Ernakulum district showing the highest contamination.
Anupama Vijaya Nadaraja
Prajeesh Gangadharan Puthiyaveettil
Krishnakumar Bhaskaran
Posted on 14 Oct, 2015 09:59 PM

Perchlorate is a chemical that is extensively used in the arms and ammunition industry.
Water contamination and health
Half of Amritsar's drinking water samples contaminated
An alarmingly high level of contamination of the 1,317 drinking water samples in places visited regularly by residents calls for public awareness, immediate attention, and action by the authorities.
Sita Malhotra
Shailpreet K Sidhu
Pushpa Devi
Posted on 14 Oct, 2015 03:49 PM

According to a United Nations Children’s Fund Resource report, 70% of India’s water supply is polluted with sewage effluents. It also ranks very low at 120 among the 122 nations in terms of quality of water available to its citizens.
Safe drinking water, a scarce resource (Source: India Water Portal)
India's urban water systems: Challenges and way forward
Stages of urban development, sources of water, and the nature of aquifers all pose different challenges for water demand and availability in urban spaces in India.
Mihir Shah
Himanshu Kulkarni
Posted on 13 Oct, 2015 07:03 PM

Current evidence shows that the number of people living in urban areas in India is expected to more than double and grow to around 800 million by 2050, which will pose unprecedented challenges for water management in the country. The paper titled 'Urban water systems in India: Typologies and hypothesis' published in the

Water, a valuable resource (Source: IWP Flickr Photos)
National Watershed Management Project gets a go ahead
Policy matters this week
Swati Bansal
Posted on 13 Oct, 2015 01:50 PM

Cabinet approves the National Watershed Management Project, worth Rs.2,142 crore
Irrigated fields of Uttarakhand (Source: IWP Flickr Photo)
Monsoon 2015: Nearly half of Indian districts reeling under drought
News this week
Swati Bansal
Posted on 05 Oct, 2015 11:38 PM

Monsoon leaves the country with 39% area still parched
Drought affected area in Karnataka (Source: Pushkarv via Wikipedia)
Interview with Manu Moudgil, 2015 CMS VATAVARAN 'Young Environmental Journalism Awards-Online' Winner
"There can't be more important work than water": Manu Moudgil speaks on how and why water influences his outlook as well as his writings.
Sabita Kaushal
Posted on 05 Oct, 2015 06:04 PM

We are pleased to interview Manu Moudgil, India Water Portal's team member, who has won the prestigous 'Young Environmental Journalism Awards-Online', in the 8th CMS VATAVARAN - International Envir
Manu Moudgil, on a field trip to Rajasthan.
Catch them young: Treating children affected by fluorosis
Why is fluorosis more toxic for children? What is the link between fluoride and calcium deficiency? These questions and more answered.
Sunderrajan Krishnan
Posted on 05 Oct, 2015 05:59 PM

Fluorosis is a cowardly disease; it selectively preys upon the most vulnerable and renders them even more fragile.
Several young children in Jhabua suffer from skeletal fluorosis (Source: INREM Foundation)
From suspecting black magic to diagnosing fluorosis: Madhya Pradesh's struggle
Fluorosis was first discovered in Madhya Pradesh in 1997. Since then half the state has been affected. The people involved in combating the spread of this disease in the state share their story.
Chicu Lokgariwar
Posted on 02 Oct, 2015 12:08 PM

It was 1995.
The use of borewells in fluoride-affected areas, such as this one in Dhar, is one of the primary reasons for fluorosis. (Source: Chicu Lokgariwar)
Training on Monitoring and Evaluation of Development Interventions
A three day training session being held on Monitoring and Evaluation of Development Interventions by Sambodhi Research and Communications Pvt. Ltd. at New Delhi
Posted on 01 Oct, 2015 12:46 PM

Course Objectives:

At the completion of the training programme, the participants would be able to
Activists demand Environmental Impact Assessment for Yettinahole project
News this week
Swati Bansal
Posted on 29 Sep, 2015 05:05 PM

Social Impact Assessment alone not enough for Yettinahole, say activists
River Nethravathi (Source: Parineeta Dandekar via SANDRP)
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