Green Chemistry In Agriculture And Food Production

Green chemistry is a vital subject playing a key role in environmental sustainability. Despite its importance, very little has been explored in the past years. This book is a comprehensive compilation of the methods, techniques and strategies used in green chemistry. The book highlights some critical aspects of green chemistry related to agriculture and food production. It has been put together for undergraduate, graduate, and postgraduate students. Each chapter has been cited with new and updated research discoveries to help the postgraduate, and doctorate students and researchers. I hope the presented book will be an important tool for students and researchers.

Agriculture is one of the oldest and most global human enterprises, and as the world struggles with sustainable practices and policies, agricultural chemistry has a clear role to play. This book highlights the ways in which science in agriculture is helping to achieve global sustainability in the twenty- first century, and demonstrates that this science can and should be a leading contributor in discussions on environmental science and chemistry. The four drivers of this subject are presented, those being economic, environmental, regulatory and scientific, and help showcase agricultural chemistry as a dynamic subject that is contributing to this necessity of global sustainability in the twenty-first century. Features: Explains the necessary role of agricultural chemistry in the sustainability of the world in the 21st century Recognizes past practices and future potential, guided by global demand and the four drivers: economic, scientific, regulatory and environmental Presents a much needed multi-dimensional approach to the subject Demonstrates that agricultural chemistries can and should be leading contributors in discussion on environmental science and chemistry Highlights new products, processes, applications and developments in green chemistry, which demonstrates how agriculture is adapting in the new age

This book will review the current status of the agriculture and agri-food sector in regard to green processing and provide strategies that can be used by the sector to enhance the use of environmentally-friendly technologies for production, processing. The book will look at the full spectrum from farm to fork beginning with chapters on life cycle analysis and environmental impact assessment of different agri-food sectors. This will be followed by reviews of current and novel on-farm practices that are more environmentally-friendly, technologies for food processing that reduce chemical and energy use and emissions as well as novel analytical techniques for R&D and QA which reduce solvent, chemical and energy consumption. Technologies for waste treatment, "reducing, reusing, recycling", and better water and energy stewardship will be reviewed. In addition, the last section of the book will attempt to look at technologies and processes that reduce the generation of process-induced toxins (e.g., trans fats, acrylamide, D-amino acids) and will address consumer perceptions about current and emerging technologies available to tackle these processing and environmental issues.

Agricultural Applications in Green Chemistry illustrates the synergism between green chemistry and agriculture, and it shows how green chemistry provides a path in the movement toward sustainable agriculture.

This multi-authored book is edited by an expert in the field and includes chapters from international contributors. It is fully cross disciplinary relating green principles to the food industry, covering legal and policy issues, engineering, food processing and food science. It addresses the alternatives to conventional food processing that have reduced energy requirements or solvent use and how they affect final food quality. Initially, the principles of green chemistry and technologies are outlined to provide a justification and basis for the processing methods that are addressed. This is followed by a discussion of legal and policy issues in both the EU and the US which provide further justification for the need for such technologies and the constraints and benefits of current policies and regulations. The major green technologies available to the food industry are discussed, outlining the main principles and applications of each. The degree to which they are already in commercial use and developments needed to extend their use further are also covered.

Urbanization, industrialization, and unethical agricultural practices have considerably negative effects on the environment, flora, fauna, and the health and safety of humanity. Over the last decade, green chemistry research has focused on discovering and utilizing safer, more environmentally friendly processes to synthesize products like organic compounds, inorganic compounds, medicines, proteins, enzymes, and food supplements. These green processes exist in other interdisciplinary fields of science and technology, like chemistry, physics, biology, and biotechnology, Still the majority of processes in these fields use and generate toxic raw materials, resulting in techniques and byproducts which damage the environment. Green chemistry principles, alternatively, consider preventing waste generation altogether, the atom economy, using less toxic raw materials and solvents, and opting for reducing environmentally damaging byproducts through energy efficiency. Green chemistry is, therefore, the most important field relating to the sustainable development of resources without harmfully impacting the environment. This book provides in-depth research on the use of green chemistry principles for a number of applications.

Enormous increases in agricultural productivity can properly be associated with the use of chemicals. This statement applies equally to crop production through the use of fertilizers, herbicides and pesticides, as to livestock production and the associated use of drugs, steroids and other growth accelerators. There is, however a dark side to this picture and it is important to balance the benefits which flow from the use of agricultural chemicals against their environmental impacts which sometimes are seriously disadvantageous. Agricultural Chemicals and the Environment explores a variety of issues which currently are subject to wide-ranging debate and are of concern not only to the scientific establishment and to students, but also to farmers, landowners, managers, legislators, and to the general public.