Water Management

This paper deals with basin water use accounting and is a contribution to the synthesis work of the CGIAR Challenge Program on Water and Food's (CPWF) Basin Focal Projects. It provides a means to assess the interactions between water, food, poverty, and the environment and helps develop sound information about water availability in a basin, where it goes and how it is used.

This report by the World Commission on Dams begins by arguing that the debate about dams is a much broader issue and is important for everyone since it is a debate about the very meaning, purpose and pathways for achieving development. It is complex because the issues are not confined to the design, construction and operation of dams themselves, but include a range of social, environmental and political choices that define development.

Dams fundamentally alter rivers and the use of a natural resource, frequently entailing a reallocation of benefits from local riparian users to new groups of beneficiaries at a regional or national level. At the heart of the dams debate are fundamental issues of equity, governance, justice and power. The report argues that the main challenge lies in reconciling the competing needs between different groups of actors and provides a framework to deal with these fundamental issues in the dam debate.

This paper by the Institute of Social and Economic Change (ISEC) examines the extent of groundwater dependency and quality status in four South Indian cities viz., Hubli, Dharwad, Belgaum and Kolar cities. Widespread water shortage problems have resulted in increased dependency on groundwater with tapping the resources to unsustainable levels. In Karnataka, out of 208 urban local bodies that come under Karnataka Urban Water Supply and Drainage Board, 41 depend on groundwater.

The study by National Institute of Hydrology attempts to model seawater intrusion using FEFLOW, an interactive finite element simulation system in the coastal area of Bardez taluka in North Goa and evaluate the impact of increasing groundwater development on the phenomenon. Coastal tracts of Goa are rapidly being transformed into settlement areas and the poor water supply facilities have encouraged people to develop their own sources of water by digging or boring wells.

This study by the National Institute of Hydrology deals with simulation of soil moisture movement and determination of groundwater recharge from rainfall in Barchi watershed in the hard rock region of Karnataka using the numerical model, Soil Water Infiltration and Movement (SWIM).

The recent UN General Assembly Resolution on declaring water and sanitation as human right is or can be a powerful impetus to securing universal access to water and sanitation for people everywhere. This is the most recent in a string of initiatives to advance the provision of these essential services. Beginning with the UN Decade of Water in the eighties, then the declaration of the Millennium Development Goals, and later the adoption of General Statement 15 by the Economic and Social Council of the United Nations in 2002 the recognition of the fundamental importance of water (and more recently sanitation) to life, health and well being has been accepted at the international level. In India, while there is no specific mention of the right to water in the Constitution, the Supreme Court in its judgement(s)has upheld this as part of the right to life. Some organizations are working to make this a fundamental right, to remove any ambiguity.

Boy drinking water from handpump in Guna, Madhya Pradesh - Handpumps and wells are still one of the major source of drinking water in India.

Photo credits: Anil Gulati