Agroforestry is the growing of both trees and agricultural crops on the same piece of land. They are designed to provide tree and other crop products and at the same time protect, conserve, diversify and sustain vital economic, environmental, human and natural resources. Agroforestry differs from traditional forestry and agriculture by its focus on the interactions amongst components rather than just on the individual components themselves. Agroforestry is recently gained great importance nationally and internationally due to its role in providing large number of ecosystem services. This book covers all basic and applied aspect of agroforestry e.g. planning, designing, tree improvement, management, ecosystem services, climate change, industrialization, engineering and, agroforestry programmes and policy in an easy and understandable manner. The book has been prepared to serve as a reference book to all the stakeholders engaged in activities related to agroforestry development. This book can also be useful for teachers and students engaged in the field of agriculture, environmental science and engineering, climate science, policy planning and land use system designing, etc.