The present book epitomizes the potential of green technologies for environmental management and sustainable development. It will cater to the needs of environmentalists, microbiologists, agriculturalists and those who are interested in environmental stewardship and sustainability paradigms. The book covers some of the topics discussed in the seminar Green technologies for environmental management conducted by Department of Botany, Maharaj Sriram Chandra Bhanjadeo University (Erstwhile North Orissa University), Baripada, Odisha, along with invited articles from various experts working in the field of biodiversity conservation and livelihood management. The book contains 35 papers comprising biodiversity issues and livelihood managements in two different sections. The book is extremely important for students, researchers, policymakers to the environment in general and plant science in particular.