Climate change has significant environmental impacts. Global temperature rise, melting of the polar ice caps, rise in sea levels, loss of habitat for many species of animals are some of the effects of climate change. The research in this area entails impact studies of a variety of anthropogenic activities such as fuel burning, deforestation and industrialization. This book offers a comprehensive insight into the phenomenon of climate change with emphasis on its negative consequences. Selected concepts and studies that redefine the perspectives on climate change have been presented in this book. Those in search of information to further their knowledge will be greatly assisted by this book.