The propagation of noise that can have a harmful impact on the activities of human and animal life is known as noise pollution. Major sources of noise pollution include machines, transport and propagation systems. It can also be caused by loud music, construction and electrical generators. High levels of noise pollution can give rise to cardiovascular effects in humans and increase the incidences of coronary artery disease. Noise can also have a detrimental effect on animals. It can upset the delicate balance in predator or prey detection and avoidance, as well as interfere in the use of sound for communication. Different approaches, evaluations and methodologies and advanced studies on noise pollution have been included in this book. It covers in detail some existent theories and innovative concepts revolving around this problem. The book is appropriate for those seeking detailed information in this area.