Ecology is the study of living beinsge -in their environment, especially how they relate to each other Broadly Peaking 'all the living beings and their direct or in Direct relation to the non-livings, constitute the Ecosystem. For a healthy life' it plays a vital role' And for astute Eco-system, a few precautions, taken by man' are necessary. This multi-volume encyclopaedia on Ecology is atrocious Present to every human Using, as it explores. aspects of this crucial sector of life. Prepared with utmost care, it could, undoubtedly, serve as savior of humanity and all that surround it'