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)
Churning still water – Briefing paper by the Centre for Science and Environment on the state of urban water bodies, conservation and management in India
This briefing paper on the state of urban water bodies, conservation and management in India, has tried to bring out the threats to the urban water bodies in India Posted on 10 Sep, 2012 10:58 PM

Urban water bodies are encroached, full of sewage, garbage or just filled up and built over these days.

Report on the "National level workshop on appropriate toilet technologies", organised by Gramalaya, Arghyam and UNICEF at Trichy, Tamil Nadu, between 9-11 May 2012
This article by Aarti Kelkar - Khambete describes the proceedings of a workshop organised by Gramalaya, Arghyam and UNICEF that focused on appropriate and low cost toilet technologies Posted on 02 Sep, 2012 07:00 PM

Current evidence has shown that a large population of people in India practice open defecation and do not use toilets even when available.

Guidelines on environmental management in industrial estates- A report by Central Pollution Control Board, Ministry of Environment & Forest
This report presents guidelines for environmental protection of new industrial estates and up gradation of pollution control systems for existing industrial estates Posted on 01 Sep, 2012 07:33 PM

This report by Central Pollution Control Board sheds light on the guidelines meant for environmental protection for new industrial estates and up gradation of pollution control systems for existing industrial estates.

River diversion schemes versus waste water recycling for Bangalore city - An article in Current Science
The author of this paper argues that it is pertinent to look at the water problem from a river basin perspective to manage the water crisis of Bangalore city Posted on 26 Aug, 2012 12:02 AM

This article published in the journal Current Science has been written in response to the earlier article published in Current Science that highlights the acute water scarcity t

Prevalence of dental caries and dental fluorosis among 12 and 15 years old school children in relation to fluoride concentration in drinking water in an endemic fluoride belt of Andhra Pradesh- Article in Indian Journal of Public Health
This article presents the case study on the negative effects of fluoride on the dental health of school going children Posted on 24 Aug, 2012 06:46 PM

This article in the Indian Journal of Public Health is a case study on negative effects on fluoride on 12- 15 years old school going children.

Sediment contamination due to toxic heavy metals in Mithi river of Mumbai - Paper published in the journal Advances in Analytical Chemistry
This paper discusses the findings of a study that looked at accumulated toxic heavy metals in the sediments of Mithi river of Mumbai and their implications for health and environment Posted on 23 Aug, 2012 10:57 AM

This paper published in the journal Advances in Analytical Chemistry discusses the findings of a study that aimed at quantification of accumulated toxic heavy metals in the sediments of Mithi river of Mumbai.The study was conducted at three different sampling loca

Goa mining policy (Major minerals) 2012 - Draft policy document by Directorate of Mines & Geology, Government of Goa
This document is a draft of Goa's mining policy for 2012 following the reckless exploitation of iron ore in the state Posted on 23 Aug, 2012 10:47 AM

This document is a draft of Goa’s mining policy for 2012 by the Directorate of Mines & Geology, Government of Goa. It begins with a preamble, which gives a brief overview of the significance of mining in the union territory.

Problems with grease traps: FOG, main cause of unhealthy work conditions giving rise to foul odour
Hiren Pancholi writes about grease trap, which is emerging as a major concern in buildings now. Posted on 22 Aug, 2012 08:00 PM
Author: Hiren Pancholi
"Water governance in Assam: Priorities for knowledge-based interventions" - Report of a consultation organised by Aaranyak, at Guwahati, Assam in June 2012
The state of Assam faces some unique challenges. Some of these include a high preponderance of natural disasters, difficult terrain, and water induced hazards Posted on 17 Aug, 2012 03:35 PM

Assam, the biggest of the seven North-eastern states of India, is a melting pot of various communities from various regions. The state with abundant natural resources and rich historic heritage, however, is faced with unique challenges.

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