Sustainable Food Waste-to-Energy Systems


Book Description

Sustainable Food Waste-to-Energy Systems assesses the utilization of food waste in sustainable energy conversion systems. It explores all sources of waste generated in the food supply chain (downstream from agriculture), with coverage of industrial, commercial, institutional and residential sources. It provides a detailed analysis of the conventional pathways for food waste disposal and utilization, including composting, incineration, landfilling and wastewater treatment. Next, users will find valuable sections on the chemical, biochemical and thermochemical waste-to-energy conversion processes applicable for food waste and an assessment of commercially available sustainable food waste-to-energy conversion technologies. Sustainability aspects, including consideration of environmental, economic and social impacts are also explored. The book concludes with an analysis of how deploying waste-to-energy systems is dependent on cross-cutting research methods, including geographical information systems and big data. It is a useful resource for professionals working in waste-to-energy technologies, as well as those in the food industry and food waste management sector planning and implementing these systems, but is also ideal for researchers, graduate students, energy policymakers and energy analysts interested in the most recent advances in the field. - Provides guidance on how specific food waste characteristics drive possible waste-to-energy conversion processes - Presents methodologies for selecting among different waste-to-energy options, based on waste volumes, distribution and properties, local energy demand (electrical/thermal/steam), opportunities for industrial symbiosis, regulations and incentives and social acceptance, etc. - Contains tools to assess potential environmental and economic performance of deployed systems - Links to publicly available resources on food waste data for energy conversion




Fruit and Vegetable Waste Utilization and Sustainability


Book Description

Fruit and Vegetable Waste Utilization and Sustainability presents strategies to address the fruit and vegetable waste generated from agriculture and industrial processing. Beginning with the introduction of waste management, this book is divided into three sections. Section one addresses the valorization of fruit and vegetable waste for high-value products. Section two focuses on the techno-economic and environmental impact assessment of fruit and vegetable waste biorefinery through real-life examples of the life cycle assessment. Section three presents integrated biorefineries, policies, and case studies. This book is a valuable resource for food scientists, nutrition researchers, food industry professionals, academicians, and students in related fields. - Lists extensive definitions, case studies, and applications - Includes information on the integration of processes and technologies for biorefinery conceptualization - Addresses both agricultural and industrial fruit and vegetable waste




Solid Waste Management and Recycling


Book Description

This book is for practising professionals and academics working in urban planning and international development: international project staff, trainers, urban development researchers and teaching staff in universities and polytechnics. Solid Waste Management and Recycling is unique in that it: -utilizes an 'integrated solid waste management perspective' in its analysis; -provides embedded case study data; -deals with both formal and informal actors and institutional arrangements in solid waste management and recycling; -has chapters written by experts from the countries concerned (Kenya and India); -can be used in graduate-level courses in urban development, urban management and planning, and technical engineering courses for students, project staff, and technical students.




Designing Sustainable Technologies, Products and Policies


Book Description

This open access book provides insight into the implementation of Life Cycle approaches along the entire business value chain, supporting environmental, social and economic sustainability related to the development of industrial technologies, products, services and policies; and the development and management of smart agricultural systems, smart mobility systems, urban infrastructures and energy for the built environment. The book is based on papers presented at the 8th International Life Cycle Management Conference that took place from September 3-6, 2017 in Luxembourg, and which was organized by the Luxembourg Institute of Science and Technology (LIST) and the University of Luxembourg in the framework of the LCM Conference Series.




Sustainable Food Waste Management


Book Description

This book discusses one of the biggest challenges of the food industry, which is waste management. Food industries generate high amounts of waste, both solid and liquid, resulting from the production, processing and consumption of food. Stringent environmental legislators have made the task of waste management more challenging. Through the three sections of this book, the readers are introduced to the different types of wastes generated, utilization of waste through food processing industry and sustainable waste management technologies. The different chapters describe how the biomass and the valuable nutrients from food industry wastes could be used to develop value-added products. The book reiterates that food wastes and their by-products are an excellent source of sugars, minerals, dietary fiber, organic acids, bio active compounds such as polyphenols, carotenoids and phytochemicals etc. This book is an excellent resource for industry experts, researchers and students in the field of food science, food processing and food waste management.




Research Anthology on Food Waste Reduction and Alternative Diets for Food and Nutrition Security


Book Description

The world population is expected to increase exponentially within the next decade, which means that the food demand will increase and so will waste production. The increasing demand for food as well as changes in consumption habits have led to the greater availability and variety of food with a longer shelf life. However, there is a need for effective food waste management and food preservation as wasted food leads to overutilization of water and fossil fuels and increasing greenhouse gas emissions from the degradation of food. The Research Anthology on Food Waste Reduction and Alternative Diets for Food and Nutrition Security explores methods for reducing waste and cutting food loss in order to help the environment and support local communities as well as solve issues including that of land space. It also provides vital research on the development of plant-based foods, meat-alternative diets, and nutritional outcomes. Highlighting a range of topics such as agricultural production, food supply chains, and sustainable diets, this publication is an ideal reference source for policymakers, sustainable developers, politicians, ecologists, environmentalists, corporate executives, farmers, and academicians seeking current research on food and nutrition security.




Global Initiatives for Waste Reduction and Cutting Food Loss


Book Description

The world population is expected to increase exponentially within the next decade, which means that the food demand will increase and so will waste production. There is a need for effective food waste management as wasted food leads to overutilization of water and fossil fuels and increasing greenhouse gas emissions from the degradation of food. Global Initiatives for Waste Reduction and Cutting Food Loss explores methods for reducing waste and cutting food loss in order to help the environment and support local communities, as well as solve issues including that of land space. Covering topics that include food degradation, enzymes, and microorganisms, this publication is designed for policymakers, environmentalists, engineers, government officials, researchers, scientists, academicians, and students.




Sustainable Bioconversion of Waste to Value Added Products


Book Description

This edited book discusses various processes of feedstocks bioconversion such as bioconversion of food waste, human manure, industrial waste, beverage waste, kitchen waste, organic waste, fruit and vegetable, poultry waste, solid waste, agro-industrial waste, cow dung, steroid, lignocellulosic residue, biomass, natural gas etc. Nowadays, the industrial revolution and urbanization have made human life comfortable. However, this requires excess usage of natural resources starting from food and food products, to energy resources, materials as well as chemicals. The excess use of natural resources for human comfort is expected to high fuel prices, decline natural resources as well as cause a huge hike in the cost of raw materials. These factors are pushing researchers to grow environmentally friendly processes and techniques based on inexpensive and sustainable feedstock to accomplish such worldwide targets. Bioconversion, otherwise called biotransformation, is the change of natural materials, for example, plant or animal waste, into usable items or energy sources by microorganisms. Bioconversion is an environmentally friendly benevolent choice to supplant the well-established chemical procedures utilized these days for the production of chemicals and fuels. A variety of alternatives advancements are being considered and are directly accessible to acquire diverse valuable end-products through bioprocesses. This book discusses in detail the process and techniques of bioconversion by focusing on the organic feedstock of animal and plant origin. It brings solutions to the bioconversion of various feedstock into value-added products.




Valorization of Agri-Food Wastes and By-Products


Book Description

Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts




A National Strategy to Reduce Food Waste at the Consumer Level


Book Description

Approximately 30 percent of the edible food produced in the United States is wasted and a significant portion of this waste occurs at the consumer level. Despite food's essential role as a source of nutrients and energy and its emotional and cultural importance, U.S. consumers waste an estimated average of 1 pound of food per person per day at home and in places where they buy and consume food away from home. Many factors contribute to this wasteâ€"consumers behaviors are shaped not only by individual and interpersonal factors but also by influences within the food system, such as policies, food marketing and the media. Some food waste is unavoidable, and there is substantial variation in how food waste and its impacts are defined and measured. But there is no doubt that the consequences of food waste are severe: the wasting of food is costly to consumers, depletes natural resources, and degrades the environment. In addition, at a time when the COVID-19 pandemic has severely strained the U.S. economy and sharply increased food insecurity, it is predicted that food waste will worsen in the short term because of both supply chain disruptions and the closures of food businesses that affect the way people eat and the types of food they can afford. A National Strategy to Reduce Food Waste at the Consumer Level identifies strategies for changing consumer behavior, considering interactions and feedbacks within the food system. It explores the reasons food is wasted in the United States, including the characteristics of the complex systems through which food is produced, marketed, and sold, as well as the many other interconnected influences on consumers' conscious and unconscious choices about purchasing, preparing, consuming, storing, and discarding food. This report presents a strategy for addressing the challenge of reducing food waste at the consumer level from a holistic, systems perspective.