Subject(s): Water-supply in India in Management. -- Water-supply in Management. -- Setting- Global scenario, Indian scene, Water situation in Delhi -- Causes and problems : Irrigation and changes in cropping pattern, Irrigation and land degradation, Rural water problem, Urban water problem, Quality of Potable water -- Possible solutions : water resource planning, Water conservation-resource management, Rain water harvest, Integrated watershed development, Interlinking of rivers, Innovative approaches to irrigation -- Water policy in India, major freshwater resources of the country, ground water -- Water crisis in India