Sustainable Seaweed Technologies: Cultivation, Biorefinery, and Applications collates key background information on efficient cultivation and biorefinery of seaweeds, combining underlying chemistry and methodology with industry experience. Beginning with a review of the opportunities for seaweed biorefinery and the varied components and properties of macroalgae, the book then reviews all the key steps needed for industrial applications, from its cultivation, collection and processing, to extraction techniques, concentration and purification. A range of important applications are then discussed, including the production of energy and novel materials from seaweed, before a set of illustrative case studies shows how these various stages work in practice. Drawing on the expert knowledge of a global team of editors and authors, this book is a practical resource for both researchers and businesses who currently work with macroalgae. - Highlights the specific challenges and benefits of developing seaweed for sustainable products - Presents useful case studies that demonstrate varied approaches and methodologies in practice - Covers the complete seaweed chain, from cultivation to waste management
Seaweed Sustainability: Food and Non-Food Applications is the only evidence-based resource that offers an abundance of information on the applications of seaweed as a solution to meet an increasing global demand for sustainable food source. The book uncovers seaweed potential and describes the various sources of seaweed, the role of seaweeds as a sustainable source for human food and animal feeds, and the role of seaweed farming for sustainability. In addition to harvesting and processing information, the book discusses the benefits of seaweed in human nutrition and its nutraceutical properties. - Offers different perspectives by presenting examples of commercial utilization of wild-harvested or cultivated algae, marine and freshwater seaweeds - Discusses seasonal and cultivar variations in seaweeds for a better understanding of their implications in commercial applications - Includes a wide range of micro and macro algae for food and feed production and provides perspectives on seaweed as a potential energy source
Water covers more than 70% of the Earths surface, making maritime influences an important consideration in evaluating modern global economic systems. Therefore, the efficient design, operation, and management of maritime systems are important for sustainable marine technology development and green innovation. Marine Technology and Sustainable Development: Green Innovations examines theoretical frameworks and empirical research in the maritime industry, evaluating new technologies, methodologies, and practices against a backdrop of sustainability. This critical reference encourages the discussion and exploration of diverse opinions on the benefits and challenges of new marine technologies essential for marine and maritime professionals, researchers, and scholars hoping to improve their understanding of environmental considerations in preserving the worlds oceanic resources.
Seaweed Polysaccharides: Isolation, Biological, and Biomedical Applications examines the isolation and characterization of algal biopolymers, including a range of new biological and biomedical applications. In recent years, significant developments have been made in algae-based polymers (commonly called polysaccharides), and in biomedical applications such as drug delivery, wound dressings, and tissue engineering. Demand for algae-based polymers is increasing and represent a potential—very inexpensive—resource for these applications. The structure and chemical modification of algal polymers are covered, as well as the biological properties of these materials – including antithrombic, anti-inflammatory, anticoagulant, and antiviral aspects. Toxicity of algal biopolymers is also covered. Finally, the book introduces and explains real world applications of algal-based biopolymers in biomedical applications, including tissue engineering, drug delivery, and biosensors. This is the first book to cover the extraction techniques, biomedical applications, and the economic perspective of seaweed polysaccharides. It is an essential text for researchers and industry professionals looking to work with this renewable resource. - Provides comprehensive coverage of the research currently taking place in biomedical applications of algae biopolymers - Includes practical guidance on the isolation, extraction, and characterization of polysaccharides from sustainable marine sources - Covers the extraction techniques, biomedical applications, and economic outlook of seaweed polysaccharides
This book collates the latest information on Kappaphycus and Eucheuma seaweeds. The edited volume provides an important companion to anyone studying or working with what is the world’s largest cultivated marine plant biomass. The contributing authors have excelled in providing information on production and present and future uses of these carrageenan-bearing seaweeds. Important elements of taxonomy, distribution and methods of cultivation and processing are presented to the reader in an accessible and easily understood format. The book provides a number of valuable opinions on value addition and MUZE technologies which highlight value-chains associated with these important red algae.
‘Sunlight and Seaweed is the beginning of a new way of helping the planet we live on.’ AU Review Acclaimed scientist Tim Flannery investigates exciting new technologies currently being developed to address our most pressing environmental threats in a book that presents a positive future for us and our planet. Climate change, food production and toxic pollution present huge challenges, but, as Flannery shows, we already have innovative, practical and inspiring solutions. Solar energy has, until now, been limited to supplying power only when the sun is shining. But new technology using concentrated sunlight to provide intense heat energy that can be effectively stored overcomes this problem, providing clean renewable power around the clock. Further, the large amounts of power produced can be used to tackle the issue of feeding the world’s growing population—by enabling energy-intense methods of purifying polluted land for agricultural production. Drawing carbon out of the atmosphere is an essential component in limiting climate change. Flannery explores the potential of kelp, a fast-growing sea algae, to be used on a large scale to convert carbon from the air to a non-gaseous form, reducing levels of atmospheric carbon. With accessible and engaging explanations of the fascinating science behind these technologies, as well as accounts of the systems already in operation around the world, Sunlight and Seaweed is an enlightening and uplifting view of the future. Tim Flannery has published over thirty books including the award-winning The Future Eaters, The Weather Makers and Here on Earth and the novel The Mystery of the Venus Island Fetish. In 2005 he was named Australian Humanist of the Year and in 2007 Australian of the Year. In 2007 he co-founded and was appointed Chair of the Copenhagen Climate Council. In 2011 he became Australia’s Chief Climate Commissioner, and in 2013 he founded the Australian Climate Council. His previous book is Atmosphere of Hope: Searching for Solutions to the Climate Crisis. ‘Sunlight and Seaweed also offers an excellent model for how best to communicate the challenges posed by climate change without turning readers off with unrelieved messages of doom.’ Sydney Morning Herald ‘This new book is among [Flannery’s] best...Wonderfully thought provoking...Well informed and sobering.’ Australian ‘This man is a national treasure, and we should heed his every word.’ Sunday Telegraph ‘It is difficult to overstate the importance of this concise, convincingly argued view of our world’s prospects for its survival and improvement over the next 33 years...Every one of this slim treatise’s 127 pages packs a punch, and its timely content deserves to be read by all of us.’ Books+Publishing ‘Accessible and engaging..An enlightening and uplifting view of the future.’ Readings ‘Tim Flannery addresses complex issues and make them clear and accessible. His compelling book both seriously informs and entertains...This is a fascinating, exciting and inspirational read.’ Toowoomba Chronicle ‘Flannery is optimistic, presenting a well-researched range of clearly explained technologies and strategies, and many of them are compelling reasons to be hopeful.’ SA Weekend ‘A small book full of big ideas...This book doesn’t just wow the reader with nifty ideas; Flannery explains how they actually work, with his signature fluency and clarity.’ Australian Book Review ‘It is a joy to be guided through the science by someone who understands it and can explain it...Flannery commands his subject, but he can also be read for style alone...Flannery’s message in Sunlight and Seaweed is urgent and his spare prose reflects this.’ Newtown Review of Books ‘Flannery has written in easy-to-understand language and he sets out a positive path for this planet’s future.’ Weekly Times ‘In a summer in which heat records are sure to be broken, Tim Flannery dives into the clean technologies that just might sustain the world of our children and grandchildren: giant kelp farms that can do the work of forests, taking carbon dioxide out and deacidifying seawater,and concentrated sunlight stored to power homes and cities. Flannery offers some kernel of hope for us hopeless humans.’ Sydney Morning Herald ‘A focused, clear and optimistic read.’ Best Books of 2017, Adelaide Advertiser ‘While global environmental challenges are immense, he [Flannery] argues here, they are not insurmountable...Flannery has a great ability to distil complex subject matter into something you can wrap your head around.’ North & South ‘This book offers a welcome ray of hope.’ Organic Grocer
JAMES BEARD AWARD WINNER IACP Cookbook Award finalist In the face of apocalyptic climate change, a former fisherman shares a bold and hopeful new vision for saving the planet: farming the ocean. Here Bren Smith—pioneer of regenerative ocean agriculture—introduces the world to a groundbreaking solution to the global climate crisis. A genre-defining “climate memoir,” Eat Like a Fish interweaves Smith’s own life—from sailing the high seas aboard commercial fishing trawlers to developing new forms of ocean farming to surfing the frontiers of the food movement—with actionable food policy and practical advice on ocean farming. Written with the humor and swagger of a fisherman telling a late-night tale, it is a powerful story of environmental renewal, and a must-read guide to saving our oceans, feeding the world, and—by creating new jobs up and down the coasts—putting working class Americans back to work.
Marine plant life is an abundant source of nutrients that enhance the daily diet. In recent years, consuming diets rich in seaweeds or their extracts have been shown to provide health benefits due to being rich in macronutrients, micronutrients and nutraceuticals. The commercial value of seaweeds for human consumption is increasing annually, and some countries harvest several million tons annually. The seaweeds industry is valued at around $12 billion in 2017, and supports millions of families worldwide. Seaweeds production grew globally by 30 million tons in 2016. Seaweeds have seen increasing usage in the food industry due to their abundance of beneficial nutrients, vitamins and ω–3 fatty acids. To date there have been no books that comprehensively cover up-to-date information on seaweeds cultivation, processing, extraction and nutritional properties. This text lays out the properties and effects of seaweeds from their use as bioresources to their use in the feed industry to their applications in wastewater management and biofuels. Sustainable Global Resources Of Seaweeds Volume 1: Industrial Perspectives offers a complete overview of seaweeds from their cultivation and processing steps to their bioactive compounds and Industrial applications, while also providing the foundational information needed to understand these plants holistically. Chapters in this volume focus on seaweeds bioresources, ecology and biology, composition and cultivation, plus usage of seaweeds extracts for the feed industry. An entire section is dedicated to waste water treatment, bioremediation, biofuel and biofertilizer application of seaweeds. For any researcher in need of a comprehensive and up-to-date single source on seaweeds cultivation, this volume provides all the information necessary to gain a thorough understanding of this ever-important product.
Recent Advances in Micro- and Macroalgal Processing A comprehensive review of algae as novel and sustainable sources of algal ingredients, their extraction and processing This comprehensive text offers an in-depth exploration of the research and issues surrounding the consumption, economics, composition, processing and health effects of algae. With contributions from an international team of experts, the book explores the application of conventional and emerging technologies for algal processing. The book includes recent developments such as drying and milling technologies along with advancements in sustainable greener techniques. The text also highlights individual groups of compounds including polysaccharides, proteins, polyphenols, carotenoids, lipids and fibres from algae. The authors provide insightful reviews of the traditional and more recent applications of algae/algal extracts in food, feed, pharmaceutical and cosmetics products. Offering a holistic view of the various applications, the book looks at the economic feasibility, market trends and considerations, and health hazards associated with algae for industrial applications. This important book: Provides a comprehensive overview of algal biomolecules and the role of emerging processing technologies Explores the potential biological and health benefits of algae and their applications in food, pharmaceuticals and cosmetic products Includes a current review of algal bioactives and processing technologies for food and ingredient manufacturers Contains contributions from leading academic and industrial experts Written for food scientists, allied researchers and professional food technologists, Recent Advances in Micro- and Macroalgal Processing: Food and Health Perspectives offers a guide to the novel processing and extraction techniques for exploring and harnessing the immense potential of algae.
