This contributed volume discusses the impact of bioenergy on the environment and economy. The book contents include contributions on themes, such as the impact of emulsified biofuels on the environment, environmental impacts of the current uses of biomass energy, sustainable development in ecosystem, trends in microbial fuel cells and the ecological and economic impacts on biofuel production, among others. The book also uses visual elements to aid learning. This book is a valuable, hands-on resource for researchers, academics and industry professionals, who are interested in alternative fuels, sustainability, clean energy, biofuel production, waste management, environmental pollution, renewable energy and allied fields.