Atmospheric science studies the Earth's atmosphere and the effect that human activities have on the atmosphere. It studies the layers of gases which cover the Earth as well as the interaction of the atmosphere with the cryosphere, oceans, hydrological cycle, etc. Atmospheric science comprises sub-fields such as meteorology, climatology, aeronomy, etc. This book outlines the processes and applications of atmospheric science in detail. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. Scientists and students actively engaged in this field will find this book full of crucial and unexplored concepts.