There is  a sufficiency in the world for man's need but not for man's greed"-this statement from one of the greatest man in our country,Mohandas karamchand gandhi  clearly depicted the generstion where man kind entered into a for survival and in the process ,destroyed,degenerated,and delapidated  environment around him .Now  63 years after the great mahatma imparted his wisdom,the situation has became worse.The environment which took care of humans , provided them with there needs and protected and cultivated mankind was abused so much by them that is started avenging it self . Global warming,planetry  disintegration,unpredictable climate hurricanes tycoons, tsunamis and flash floods have taken innumerable human lives.