Climate change and ozone depletion have both been the subject of recent assessments describing the advances in understanding made in recent years. It is now well established, that observed polar and mid-latitude ozone depletion is a consequence of the increase in stratospheric chlorine and bromine concentrations.

Many books have been written on this topic. This modest effort is another pearl in the sequence. This book has been designed keeping in mind the mentality of the general reader’s language which is easy to understand. The aim of this book is to provide students and lectures with a clear, concise and comprehensive introduction to the theory and practice of climate change and ozone layer.

Our goal in this book is for you to learn good ideas, to be motivated to use these ideas and to enjoy reading the material. Learning should be fun. Another goal is to help you understand more about climate system and ozone layer.