A Threat to Global Security

The world is a global village. It has an environment with many disasters. Human beings are the members of this globe. They want to have their suitable, natural and happy extended here in the global world. 
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Pollution and Mankind

Any abnormal change in chemical, physical and biological characteristics of environment is called pollution. The bio-sphere and the ecosystem are self-sustaining. Nature maintains a balance in land, water, air and all the living organisms in the world. 
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Environment Protection

Environment consist air, water, earth, flora, fauna, human beings, their activities, tree and plants. Environment sustains and supports our life. All the elements of environment are life supporting. Hence arises the question of protection of our environment. Environment is a very complex and comprehensive phenomenon. Minerals, climate, geography, geology etc. are its integral parts.
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