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Even in India, cities are associated with higher income, improved health, higher literacy, improved quality of life and are considered to be engine of economic growth. Despite many benefits, urbanisation, which is continuous concentration of economic activities and people in urban areas, has left many scars on the face of cities. Slums, poor housing, lack of urban infrastructure and sanitation facilities, unsatisfactory waste disposal mechanism and environmental ...
Since time immemorial, water is most pertinent natural resource not only for biotic and abiotic activities but it is also significant for the human survival. It is a fact that life on the earth began in water which is widely distributed substance on the mother 'Earth. It is unique in nature and is present all parts of the world in different forms. Water plays a key role in various developmental activities i.e. economic, social, biological, chemical, physical and ...