A remarkable growth of industrialization and urbanization is a symbol of prosperity of nation. However, improper management and control of industrialization and urbanization may lead to environmental degradation. Now a day, environmental degradation is a major concern for the world specially developing countries. With the introduction Swachh Bharat Mission, Governments have embarked upon the field of mass campaign of improving quality of environment. However, awareness regarding environment is significantly less which ultimately leads to pollution of environment. The book is an attempt to discuss the various facets of environment which includes analysis of existing legal and policy framework. The authors have expressed their thought provoking ideas through their papers. I hope the book will serve the interests of students, policy makers, NGO's and anybody interested in the cause of environmental protection.