Waste Management

In this world nothing is there which is perfectly advantageous to us.There are many things we don't like to have but we can not get away with it since it is impossible to get rid of it completely.There ae things which cannot be totally removed but reduced to some extent.Waste is also one of it.
Concept of Waste-By waste we mean unwanted products or by-products formed in process of production.It is one which is unavoidable & only reducable.In every production process there is waste