Today environment is changing very rapidly due to increasing population, urbanization, technology and human activities and we are facing many environmental challenges like global warming, climate change, loss of biodiversity, ozone layer depletion and waste disposal etc. This book provides an overview of current environmental problems and its management. Author wants to create awareness by this book among people who are willingly or unwillingly playing a role of evil for environment because whenever individual will not take part, environment can't be safe and clean. It can be referred by everyone as the environmental awareness is prime concern to save the environment. The authors have used various books, research papers, research articles, books magazines and newspapers. Hence, the authors acknowledge a deep sense of gratitude to authors and publishers of them.