Lesson 3 Geography: Water Resources 1. Water: Some Facts and Figures: Complete the following information:- Out of total volume of water on earth ______% exists in oceans and seas. About ________ of total water is available as freshwater. ________ of total freshwater is present as frozen ice in icebergs and glaciers. A little less than ________ of total freshwater is stored as groundwater. India receives about ________ of global precipitation. India ranks ________ in the world in terms of water availability per person per annum. The total renewable water resources in India are estimated at _____ sq km per annum. It is predicted that large parts of India will join regions with absolute water scarcity; by _________. ___________ State of India has made it mandatory to install rooftop rainwater harvesting in every house. In_________, a 200 year old system of tapping stream and spring water ...