Earth's Systems and Environment introduces the earth systems and the components that all comes in the earth systems. There are several layers contained in the earth systems such as geosphere, atmosphere, hydrosphere, cryosphere and biosphere and all these are covered in this book as a component of earth systems. This book provides insights about the global changes, that are taking place in the environment and earth systems, to the readers. The concepts related to the environmental science and technology and environmental management including the principles, methods and issues are been discussed in this book.