Wastewater

Featured Articles
October 11, 2022
Visualizing the Vrishabhavathi river to keep it alive
In an effort to inform the general public, especially citizen activists, policymakers, researchers, and students, about the current status of the Vrishabhavathi river, Paani.Earth has created the necessary maps, data, analysis, and information to drive conservation awareness and action around the river.
Vrishabhavathi river (Image Source: Paani.Earth)
November 21, 2019
Jaipur’s wastewater conundrum
A report by NIUA brings to light the chinks in Jaipur's sewage system and suggests some solutions.
Routine check done by the sewage treatment plant staff in Delawas, Jaipur. The plant is part of the ADB best practices projects list. (Image: Asian Development Bank, Flickr Commons)
November 15, 2019
When the sewers get blocked: sanitation labour in urban India
On World Toilet Day, we bring to light the labour of India’s sewer workers - those who do the unclean work that a Clean India relies on.
Photo credit: Sharada Prasad
October 28, 2019
Unregulated e-waste hotspots operating in Delhi with no safeguards
Study identifies 5,000 illegal e-waste units in Delhi operating without health and environmental safeguards.
Most of the operations in these units were found to be manual and rudimentary (Image: Toxics Link)
October 25, 2019
Mapping Pune’s aquifers
Groundwater use has doubled in Pune. Comprehensive mapping of groundwater resources and better management and governance is the need of the hour.
Groundwater, an exploited resource (Image Source: India Water Portal)
October 6, 2019
Deadly chemicals from detergents end up in rivers
India needs to come up with a regulation on use of toxic chemicals in detergents.
Nonylphenol, a toxic chemical found in detergents is known to enter the water bodies and even the food chain, where it bio-accumulates and can pose serious environmental and health risks (Image: Toxics Link)
Environmental management system at Infosys headquarters, Bangalore
This article shows the dedication towards the environment shown by Infosys by implementing an Environmental Management System called the Ozone Initiative.
Arjun Agrawal
Posted on 24 Jul, 2012 05:44 PM

“We want to give back this planet to our children in a condition better than the one in which we borrowed it from them.”
N.R. Narayana Murthy, Chairman of the Board and Chief Mentor, Infosys Limited
A lake in Bangalore city. Image used for representational purposes only. Image courtesy India Water Portal.
Has the revised draft of the National Water Policy 2012, released by the Ministry of Water Resources in June 2012 incorporated the public's feedback ?
This article by Chicu Lokgariwar presents the salient features of the revised draft of the National Water Policy and compares it to the previous version
Chicu Lokgariwar
Posted on 21 Jul, 2012 07:45 PM

On 31st January 2012, the Ministry of Water Resources (MoWR) had released the draft of the National Water Policy 2012 and invited comments till 29 February. Following the meeting of the National Water Board on 7th June 2012, the MoWR has now put up a revised draft on their website.
Wastewater recycle and reuse: The need of the hour - Report of a workshop in April 2012 organised by Ministry of Urban Development
This article by Surashree Shome describes the proceedings of the one day workshop on "Wastewater Recycle and Reuse: The need of the hour'
Surashree Shome
Posted on 18 Jul, 2012 07:12 PM

A one day workshop on "Wastewater Recycle and Reuse: The need of the hour' was organized by Ministry of Urban Development, Government of Indi
Handbook on scaling up solid and liquid waste management in rural areas by Water and Sanitation Program, World Bank
This handbook seeks to address the gap existing in the programmatic aspects of waste management in rural areas
C Ajith Kumar
Manu Prakash
Mathews Mullackal
M Kullappa
Upneet Singh
Posted on 16 Jul, 2012 02:41 PM

This handbook by Water and Sanitation Program, World Bank seeks to address the gap existing in the programmatic aspects of waste management in rural areas. It focuses on planning, institutional, community mobilization and financial dimensions of implementing waste management program.
Training programme on urban and industrial wastewater treatment: Challenges, options and solutions, CSE, August 6-10, 2012, New Delhi
Posted on 12 Jul, 2012 12:04 PM

Organiser: Centre for Science and Environment (CSE)

Venue: Anil Agarwal Green College
                 Centre for Science and Environment,
                 38, Tughlakabad Institutional Area

CSE

CSE is a public interest research and advocacy organisation based in New Delhi. CSE researches into, lobbies for and communicates the urgency of development that is both sustainable and equitable.

Description
The objective of this programme is to build capacity and create awareness among regulators, developers, consultants, NGOs, students and academics to understand wastewater treatment process, technologies and affordable treatment options. The programme further aims at evaluating the performance and design parameters along with the applicable cost implication associated with each treatment system.

Papers on wastewater treatment in Delhi by Elsevier publications
These papers look at the microbiological quality of treated wastewater in Delhi and the sources of microbial pollution during dry and wet weather in Delhi watersheds
Priyanka Jamwal
Posted on 10 Jul, 2012 05:47 PM

1.Reuse of treated sewage in Delhi city: Microbial evaluation of STPs and reuse options
Priyanka Jamwala,  Atul K. Mittal
Environment Report Card of Bangalore, 2012 by the Centre for Sustainable Development (CSD)
This report sheds light on citizen’s perceptions on Bangalore’s environment and includes contributions from experts from the governmental and non governmental organisations
Nazia Anjum
Prabhu Prasad
Pushpa C A
R Srinivas
Tandav Murthy
Vivekananda
Posted on 09 Jul, 2012 01:28 PM

This report by the Centre for Sustainable Development sheds light on citizen’s perception on Bangalore’s environment. It is a result of contribution by various government bodies, experts and organisation. This report has been divided into four chapters followed by a brief reference list.
Grey water recycling: Reed bed for treating bath, wash basin and washing machine water in Pune
This article narrates the experiences of the author in grey water recycling that she did at her own home
Pooja Joshi
Posted on 21 Jun, 2012 06:10 PM

I have made a reed bed for treating bath,wash basin and washing machine water. The aim was to reuse the water for gardening without doing major changes in the plumbing of existing houses. I had posted a query in this regard on IWP and you can view that query/comment thread here : https://www.indiawaterportal.org/ask/12646

After close to two years from the first post here is an update:
Oceans of garbage: Why people are eating their own trash
This article highlights a collection of graphics that talk about pollution of the oceans and the huge amounts of garbage that is being dumped in the oceans
MastersDegree.net
Posted on 21 Jun, 2012 12:43 PM

While the whole globe is enjoying its fishy favorites, very few are taking into account that there’s something else lurking in the water: Garbage.
Sarakki lake in Bangalore is almost dead and needs quick action to be revived
This article by Sucheta Ramprakash describes the gradual deterioration of the Sarakki lake in Bangalore, which has now become a reservoir for untreated sewage
Sucheta Ramprakash
Posted on 07 Jun, 2012 04:39 PM

Sarakki Lake, also known as Jagaranahalli Lake located in South Bangalore is one of the oldest lakes in Bangalore, and once upon a time one of the most glorious. It has now become a reservoir for untreated sewage and a dumping yard for the surrounding neighbourhoods. This lake was a source of water for four villages up until just a few years ago.
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