What is Rooftop Rainwater Harvesting In rooftop rainwater harvesting, the rainwater is collected from roof of the buildings and stored in ground water reservoir for beneficial use in future.......                            more                                    GENERAL STATISTICS Geographical area 1,95,984 Sq. Km Population (2001 Census) 48387270 Rural Population 30160219 Urban Population 18227051 Numbers of Districts 25 Number of Talukas 226 Annual rainfall 300-2000 mm No. of rainy days 10-60 Net sown area 49.28% of total geographical area Area under forest 9.6% of total geographical area Fallow land 3.3% of total geographical area Length of coast line 1600 Km Please Visit