Research Papers

Performance of expert appraisal committee for river valley and hydroelectric projects from 2006-2012 - Analysis by South Asia Network on Dams, Rivers and People
While developmental projects are beneficial for growth of an economy they do have negative impact on the environment. This impact varies significantly by project type, size and location. In order to identify, examine, assess and evaluate the probable impacts of a proposed project on the environment the Ministry of Environment & Forest (MoEF) in 2006, constituted different committees. The committees are called as Expert Appraisal Committees (EAC). An EAC committee on River Valley & Hydroelectric projects was also set up on these lines. In this backdrop South Asia Network on Dams, Rivers and People (SANDARP), an informal network of organisation and individuals working on water issues has come up with an analysis on how has this committee performed till now? This document presents an analysis of the same Posted on 07 Feb, 2013 12:58 PM

While developmental projects are beneficial for growth of an economy they do have negative impact on the environment. This impact varies significantly by project type, size and location. In order to identify, examine, assess and evaluate the probable impacts of a proposed project on the environment the Ministry of Environment & Forest (MoEF) in 2006, constituted different committees. The committees are called as Expert Appraisal Committees (EAC). An EAC committee on River Valley & Hydroelectric projects was also set up on these lines. In the backdrop this South Asia Network on Dams, Rivers and People (SANDARP) an informal network of organisation and individuals working on water issues has come up with an analysis on how have this committee performed till now? This document presents an analysis of the same.

A simple yet effective filtration and sterilization technique to obtain clean drinking water: Paper in the Current Science Journal
The paper ‘Simple filtration and low-temperature sterilization of drinking water’, describes how a straight forward, simple technique can provide clean drinking water that is pathogen free, using a simple sari! Posted on 06 Feb, 2013 07:40 PM

The paper ‘Simple filtration and low-temperature sterilization of drinking water’, describes how a straight forward, simple technique can provide clean drinking water that is pathogen free, using a simple sari!

Analysis of Delhi’s budgetary allocations for water and sanitation services in slum areas - Article in Economic and Political Weekly
This article in Economic and Political Weekly, by analysing various budget documents, attempts to capture the quantum of budgetary outlay for Water and Sanitation Services (WSS) in the slums of Bawana and Bhalaswa in Delhi. Further it captures various systemic weaknesses that impede the effective delivery of WSS in these two slum areas. Posted on 06 Feb, 2013 11:18 AM

This article in Economic and Political Weekly by analysing various budget documents, attempts to capture the quantum of budgetary outlay for Water and Sanitation Services (WSS) in the slums of Bawana and Bhalaswa in Delhi. Further it captures various systemic weaknesses that impede the effective delivery of WSS in these two slum areas. 

How is the water cycle represented in our text books ? - An analysis of science textbooks of the NCERT and Maharashtra State Board
A paper analyzing the visual representation of the water cycle in text books. Posted on 30 Jan, 2013 08:10 PM

In the recent times visual representation has acquired significant attention. These are in forms of photographs, sketches and schematic diagrams. At school level they are helpful in introducing abstract concepts in science. For this purpose they need to be appropriately integrated in the textbook. In the backdrop of this context this paper in Contemporary Education Dialogue is based on the analysis of the science textbooks of the National Council of Educational Research and Training (NCERT) and the Maharashtra State Board (MSB) for Classes 3–10.

 

Water cycle

Water cycle- Illustration courtesy : Sourabh Phadke

Understanding how to predict where the next landslide will happen in Sikkim - An analysis using the status report for initiating landslide studies by the Wadia Institute of Himalayan Geology
A status report that documents information regarding status of landslides in Sikkim and presents recommendations for preparing action plan for landslide studies. Posted on 29 Jan, 2013 01:57 PM

This report presents information about the status of landslides in Sikkim. It was commissioned by the Department of Science and Technology and authored by the Wadia Institute of Geology. It draws upon several archives including that of the Directorate of Geology and Mining, Government of Sikkim. The report also presents recommendations for preparing an action plan for undertaking landslide studies.

Assessment of exposure, intake and toxicity of fluoride from groundwater sources in Unnao district of Uttar Pradesh
A research paper on fluoride contamination of groundwater in Unnao district of Uttar Pradesh. It assesses the exposure to fluoride through drinking water consumption and also elucidates fluoride endemic areas. Posted on 28 Jan, 2013 01:40 PM

Fluoride is one of the most commonly found elements in the earth’s crust. It is naturally found d in water and helps in healthy tooth development and cavity prevention. However its high concentration in water can be harmful to human health. The amount of Fluoride (F) occurring naturally in groundwater is governed principally by climate, composition of the host rock, and hydrogeology. As per the World Health Organization and Indian Council of Medical Research the permissible limit to fluoride in drinking water is 1.5mg/L. Anything more than this value can cause fluorosis (dental and skeletal), which can affect the bones and teeth. In the backdrop of this aspect of water quality, this paper in RASĀYAN Journal of Chemistry,  tries to assess the exposure to fluoride through drinking water consumption and to elucidate fluoride endemic areas through mapping in Unnao district of Uttar Pradesh.

Wastewater management: A case study of Tiruchirapalli city in Tamil Nadu
An analytical paper that showcases the case study of Tiruchirapalli city, Tamil Nadu, for wastewater management Posted on 28 Jan, 2013 11:43 AM

Any form of liquid waste discharged by domestic residents, industries, agriculture and commercial establishments into water is called a wastewater. This water contains different quantities of contaminants which pollutes water and makes it unfit for any productive or domestic use. Set against the backdrop of dire need for effective and efficient management of wastewater, this paper is a case study of Tiruchirapalli city in Tamil Nadu. The analysis provided in the paper is an outcome of the field work carried out in the city, which emphasises for developing a strategy for the management of wastewater.

Towards self-reliance and access to safe drinking water and secure sanitation in north Bihar: A report by Megh Pyne Abhiyan
This report talks of the successes and challenges in fulfilling the endeavour of moving towards self reliance and access to safe drinking water and securing sanitation in north Bihar, the areas of concern and shortcomings, and acknowledges the missing links to find the way forward. Posted on 27 Jan, 2013 11:48 AM


Wastewater irrigation in Hubli–Dharwad, Karnataka, enables farmers to diversify their cropping practices - A paper in the Environment and Urbanisation Journal
Farmers utilise the permanent streams of sewage-contaminated wastewater emanating from the twin city of Hubli–Dharwad to their advantage. This paper considers the effects of the availability of this perennial water resource and its effects upon livelihood practices of farmers and the implications for health. Posted on 26 Jan, 2013 06:47 PM

This paper 'Wastewater irrigation in Hubli–Dharwad, India: I

Cost recovery in urban water services: Select experiences in Indian cities- A report by Water and Sanitation Program
This report by Water and Sanitation Program states that while tariff reforms in urban service delivery are still in progress, service providers could improve cost recovery considerably by introducing more efficient operational practices. Posted on 18 Jan, 2013 09:05 PM

The report draws on the report by Water and Sanitation Program (WSP) study from 2008 which made a comparative analysis of 23 urban local bodies (ULBs)—looking at seven cities in detail and another 16 based on secondary data to understand the factors affecting cost recovery.

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