| Summary/Abstract |
Earth has been described as “a jewel in space” but that jewel is passing through various catastrophic problems such as lifeless rivers, land sterilized by humans, carbon dioxide and other gases in the air resulting in climate change, deserts expand, the deforestation, diminution of forest wealth, disorderly and rapid growth of cities, custom built slums, abject poverty and affluent life styles of world’s one fifth population of the developed countries.
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