presents an overview of biogas production, starting from the substrates (characteristics, pretreatment, and storage), addressing technical and technological aspects of fermentation processes, and covering the environmental and agricultural significance of obtained digestate. Written by a team of experts with extensive theoretical and practical experience in the areas of bio-waste, biogas plants, and reduction of greenhouse gas emissions, discusses keys topics including: A thorough and complete resource on the subject, will appeal to academic researchers and industry scientists and engineers working in the fields of biogas, bio-waste, bioenergy, renewable resources, waste management and carbon reduction, along with process engineers, environmental engineers, biotechnologists, and agricultural scientists. For more information on the Wiley Series in Renewable Resources, visit