The globe we live in have two types of environments, one is natural environment of air, soil, water, hills. trees (abiotic), etc., and the other one is plant, animals (biotic), ete., which is to called social environment. Man has managed to create comfortable habitat, using science and technolo ~y, religion and politics. In fact both the environments are lively and lovely. But with comfort comes propagation, the biological growth qualitative and quantitative, resulting in unhealthy by· products, which are in the form of solid,liquid and ga8eous. Soon we find our paradise is transformed into inferno by our own activities. Thie text is the story of such human behaviour, ita enonnity and a modest gesture to think how to avoid catastrophe. It is the awareness of the undesirable changes occurring around U8 that has led to the study of pollution of different kinds.

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