The field of emergency management helps in mitigating the adverse impacts of natural disasters. It is mainly concerned with creating ways and methods of reducing the effects such as loss of life, damage to property, damage to livestock, etc. Emergency management involves evaluating the potential risk of disasters and formulating strategies to effectively and efficiently manage them. This book contains some path-breaking studies in the field of emergency management. It is a complete source of knowledge on the present status of this important field. The readers would gain knowledge that would broaden their perspective about emergency management.