The paper shows that the assessment of groundwater over-exploitation based on simplistic considerations of aggregate abstraction and recharge provide highly misleading outcomes.
The gravity of the problems can be gauged from the extent of well failures, sharp decline in average area irrigated by wells, and increase in energy consumption for irrigation. The adverse

This document contains the presentation by M. Dinesh Kumar, O P Singh, Manoj Kumar Sharma , Nitin Bassi and Harish Kumara at National climate research conference, IIT Delhi, March 5-6, 2010.

The purpose of this paper is to: challenge some of the misplaced notions of food security challenges posed by the country; by examining how far water becomes a constraint in achieving food security in different regions; analyze the potential future impacts of problems on nation

In 2005, the International Water Management Institute (IWMI) and the Challenge Program on Water and Food (CPWF) started a three-year research study on

Urban water demand is rapidly growing in India due to high growth in urban population and rapid industrialization. Meeting this demand is a big challenge for the urban planners in India. Incidentally, the large urban areas are experiencing faster growth in population, and most of them are in arid and semi arid regions, which are naturally water-scarce.