Research Papers

This report on “Dynamic Ground Water Resources of Maharashtra (2004)” presents the groundwater estimates for the State of Maharashtra as computed by the Central Ground Water Board (CGWB) and Groundwater Survey and Development Agency (GSDA) based on the guidelines given by the Groundwater Estimation Committee (GEC-1997) constituted by Ministry of Water Resources (Government of India). 

During the year 2011, the temperatures have been below normal over north and northwestern parts of India due to the enhanced activity of western disturbances. These conditions had raised many apprehensions about the possible impact on the subsequent monsoon, if any.

The report by Paul P Appasamy and Ruth Meinzen Dick deals with urbanization and intersectoral competition for water founded on the view that stereotypical images of “thirsty cities” that equate urban demand with “drinking water” or factories, and rural water supply with irrigation do not adequately portray the water uses in each area.

This standard operating procedure developed by the Department of Drinking Water and Sanitation includes all functions pertaining to disaster prevention, institutional mechanism, preparedness, early warning, relief, recovery and rehabilitation. It will apply to RWSS Department/ PHED/ PRED/ Sanitation Departments/ Board dealing with rural water supply and sanitation for natural disasters that the State is prone to. The standard operating procedure will not be applicable to nuclear, biological and chemical disasters.

This paper in Journal of Earth Systems Science deals with uncertainties in downscaled relative humidity for a semi-arid region - Malaprabha basin in India. Researchers and decision-makers who assess the impact of climate change in river basin development, agriculture, hydrology, irrigation management, etc., require future scenarios of relative humidity.

This paper in Current Science attempts to establish a missing stream link between the Markanda river and the Vedic Saraswati river in the plains of northern Haryana based on geoelectrical resistivity surveys. Resistivity surveys in the Gangetic Plains around Pehowa region in Haryana, have revealed different subsurface geological formations composed of fine, medium and coarse sand with gravel. Resistivity section between the lower part of the Markanda basin and the Saraswati river around Pehowa region indicates the presence of buried sand bodies connecting the two rivers.

Its aim aim was to improve the capacity of target communities to better manage in times of disaster. To set in motion a process that would sustain a short-term project, the Aga Khan Development Network drew on guiding principles developed from its experiences of projects in disaster reconstruction and more comprehensive development programs: high-quality community-based interventions, working on multiple fronts, and fostering linkages with strong institutional partners.

At the core of the project’s disaster management and mitigation strategy was the creation of empowered and highly motivated community-based organizations; their participation was critical in shaping and implementing initiatives that would best serve the needs of the vulnerable, particularly women and children.

The initiative on hill wetlands in the Nilgiris Biosphere Reserve is supported through this. The area is located at the junction of the Eastern Ghats and the Western Ghats, or Sahyadris, the two prominent mountain ranges that run almost parallel to the coastlines of Peninsular India and is home to indigenous forest people and is a rare repository of mountain biodiversity.

The Nilgiris is home to unique wetlands that are the source of sustenance of numerous animals and human communities. Wetlands are among the more important reservoirs of biodiversity that nature has painstakingly crafted over millions of years.

This report is a part of Stimson’s Regional Voices: Transnational Challenges project and provides valuable cross-regional and multidisciplinary insights into the complex issues surrounding transboundary water resources and climate change. It examines the environmental dangers and policy dilemmas confronting the sustainable management of shared water resources in a warming world.

This article published in Current Scienc