The introduction of historically informed environmental analyses into regional studies offers an important opportunity for anthropologists, archaeologists, historians, and geographers. Archaeology is multidisciplinary in nature (natural/physical sciences + humanities) and temporal and spatial breath required for long term analyses. Regional archaeology has gone beyond the individual site, seeking to understnad distribution, population and economies. Ethnohistorians and anthropologists who critically examine documents for evidence of human actions, relations and attitudes. Biodiversity is short for 'biological diversity', meaning the whole variety of all livig things on earth, including plant and animal species and their genetic diversity. The term also includes the way these orgnisms interact. In short, the term biodiversity means the whole living world, of which we are an integral part. It is expected that the book would serve the interests of the students as a source of information for understanding and appreciating the finer aspects of Ecology, Environment and Biodiversity.About the AuthorDr. K. Swarnim did her M.Sc., Ph.D and at present working as an Assistant Prof. (Lecturer) at the Department of Zoology, A.S. College, Devghar under S.K.M. University, Durnka, Jharkhand. Dr. Swarnim has been associated with a number of research projects of the subject to which sher pertains to and has written several articles to enumerate in a number of magazines.Table of ContentsEcology of Global Climate Change and Environment Ecology and Environment of Mangrove Ecosystems Environmental Conservation and Ecology Environmental and Genetic Influences and Malleability Science Technology, Society and Environment Biodiversity Management Public Participation in Environmental Decision Making Harmful Insect of Ecology