This book offers a comprehensive and insightful exploration of the technologies and processes involved in energy generation through waste treatment. It serves as a valuable resource, providing all the necessary information and tools for selecting the most sustainable waste-to-energy solution in various conditions. Moreover, it delves into real-life examples of the circular economy in action, offering a comprehensive overview from multiple perspectives. It employs a range of methodologies, including lifecycle assessment, sustainability assessment, multi-criteria decision-making, and multi-objective optimization modes. By combining these approaches, it offers a robust framework for evaluating waste-to-energy options. Furthermore, the book provides a thorough overview of waste-to-energy feedstocks, technologies, and implementation. It goes beyond mere description, delving into the critical factors and key enablers that influence the sustainable development of the waste-to-energy industry. By addressing these factors, the book facilitates the transformation towards a circular economy, moving beyond the traditional "call to arms" approach. This book is an invaluable resource for researchers and policymakers in the energy sector. It equips them with the scientific methodology and metrics necessary to develop strategies for a viable sustainability transition. Additionally, it serves as a key reference for students, researchers, and practitioners seeking to deepen their knowledge of energy planning and the current and future trends of biofuel as an alternative fuel. 

Environmental Sustainability of Biofuels: Prospects and Challenges provides a comprehensive sustainability analysis of biofuels based on lifecycle analysis and develops various multi-dimensional decision-making techniques for prioritizing biofuel production technologies. Taking a transversal approach, the book combines lifecycle sustainability assessment, lifecycle assessment, lifecycle costing analysis, social lifecycle assessment, sustainability metrics, triple bottom lines, operational research methods, and supply chain designs for investigating the critical factors and critical enablers that influence the sustainable development of biofuel industry. This book will be a valuable resource for students, researchers and practitioners seeking to deepen their knowledge of biofuels as an alternative fuel. It will equip researchers and policymakers in the energy sector with the scientific methodology and metrics needed to develop strategies for a viable sustainability transition.

Valorization of Microalgal Biomass and Wastewater Treatment provides tools, techniques, data and case studies to demonstrate the use of algal biomass in the production of valuable products like biofuels, food and fertilizers, etc. Valorization has several advantages over conventional bioremediation processes as it helps reduce the costs of bioprocesses. Examples of several successfully commercialized technologies are provided throughout the book, giving insights into developing potential processes for valorization of different biomasses. Wastewater treatment by microalgae generates the biomass, which could be utilized for developing various other products, such as fertilizers and biofuels. This book will equip researchers and policymakers in the energy sector with the scientific methodology and metrics needed to develop strategies for a viable transition in the energy sector. It will be a key resource for students, researchers and practitioners seeking to deepen their knowledge on energy planning, wastewater treatment and current and future trends.

This book provides a detailed coverage of how the circular economy aims to change the paradigm in relation to the linear economy, by limiting the environmental impact and waste of resources, as well as increasing efficiency at all stages of the product economy. It serves as the sole comprehensive overview of the role of biofuels in the circular economy. It contains updated information on the latest trends of techno-economic analysis of biofuels, economic transitions, low-carbon economies, green circular societies, and life cycle assessment of biofuels. This book delves deep into the economic security of the poor as well as the nexus between biofuel industry and global trade bodies, making it one of the few introductory books without bias toward the contribution of biofuels in circular economy. With its diverse contributions on themes such as biofuels as potential alternatives to fossil fuels, biofuel economics and policies; biofuel standards, blending, and future insecurities; economic transitions from biomass to biofuels; and biofuel economy, development, and food security, the book would be a great resource for a wide and multi-disciplinary readership base ranging from researchers to academics, policy makers, innovators, corporates, and non-profit organizations working in this area.