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Books > Earth & environment > The environment

Networks of Invasion: Empirical Evidence and Case Studies, Volume 57 (Hardcover): David Bohan, Alex Dumbrell, Francois Massol Networks of Invasion: Empirical Evidence and Case Studies, Volume 57 (Hardcover)
David Bohan, Alex Dumbrell, Francois Massol
R4,995 Discovery Miles 49 950 Ships in 10 - 15 working days

Networks of Invasion: Networks of Invasion: Empirical Evidence and Case Studies, Volume 57 bridges a conceptual gap between ecological network studies and invasion biology studies. This book contains chapters detailing pressing concerns regarding invasive species in food webs, but also extends the idea of networks of invasion to other systems, such as mutualistic networks or even the human microbiome. Chapters describe the tools, models and empirical methods adapted for tackling invasions in ecological networks, including sections on parasites and biological invasions, invasions in freshwater systems, and those in host-associated microbiome networks. In addition, the book provides interesting discussions on the importance of microorganisms and their relationship to macroorganisms.

Humans versus Nature - A Global Environmental History (Hardcover): Daniel R Headrick Humans versus Nature - A Global Environmental History (Hardcover)
Daniel R Headrick
R2,730 Discovery Miles 27 300 Ships in 10 - 15 working days

Since the appearance of Homo sapiens on the planet hundreds of thousands of years ago, human beings have sought to exploit their environments, extracting as many resources as their technological ingenuity has allowed. As technologies have advanced in recent centuries, that impulse has remained largely unchecked, exponentially accelerating the human impact on the environment. Humans versus Nature tells a history of the global environment from the Stone Age to the present, emphasizing the adversarial relationship between the human and natural worlds. Nature is cast as an active protagonist, rather than a mere backdrop or victim of human malfeasance. Daniel R. Headrick shows how environmental changes-epidemics, climate shocks, and volcanic eruptions-have molded human societies and cultures, sometimes overwhelming them. At the same time, he traces the history of anthropogenic changes in the environment-species extinctions, global warming, deforestation, and resource depletion-back to the age of hunters and gatherers and the first farmers and herders. He shows how human interventions such as irrigation systems, over-fishing, and the Industrial Revolution have in turn harmed the very societies that initiated them. Throughout, Headrick examines how human-driven environmental changes are interwoven with larger global systems, dramatically reshaping the complex relationship between people and the natural world. In doing so, he roots the current environmental crisis in the deep past.

Resilience Imperative - Uncertainty, Risks and Disasters (Hardcover): Magali Reghezza, Samuel Rufat Resilience Imperative - Uncertainty, Risks and Disasters (Hardcover)
Magali Reghezza, Samuel Rufat
R2,332 Discovery Miles 23 320 Ships in 10 - 15 working days

"We have to adapt to the impacts that, unfortunately, we can no longer avoid", said President Obama at the UN Climate Summit in September 2014. Adaptation and resilience are now a must in both academic research and international bodies. A fashionable concept, resilience's polysemy sparks many debates on its uses and operational relevance. This book bridges the increasing divide between academic research and the latest planning innovations, offering practical and conceptual insights for practitioners, researchers and students. Magali Reghezza-Zitt and Samuel Rufat present a cross-disciplinary, state-of-the-art debate and critical analysis of the social, spatial, practical and political implications of resilience.

How to Create Sustainable Hospitality - A handbook for guest participation (Hardcover): Christopher Warren How to Create Sustainable Hospitality - A handbook for guest participation (Hardcover)
Christopher Warren
R3,134 Discovery Miles 31 340 Ships in 10 - 15 working days

Guests directly account for over 50% of resource use in hotels and as much as 90% in self-catering accommodation. They are quite simply the most significant factor contributing to hospitality's ongoing carbon emissions. Given the targets to reduce carbon emissions by 66% by the year 2030, it is imperative that practical solutions for the accommodation sector are created and applied fast. 'How to Create Sustainable Hospitality: a handbook for guest participation' is the first text to demonstrate how to actively persuade guests to participate in achieving sustainable hospitality. Practitioners and commentators have tended to criticise guests, believing they won't "sacrifice" while on holiday. However, social trends show there is increasing consumer expectations for more sustainable services, e.g. reduction of food waste, elimination of single serve plastic, as well as firm evidence that consumption is not linked to guest happiness. The opportunity is therefore to design experiences which deliver better hospitality by inviting guests to apply saving behaviours that do not mean they will have a less enjoyable experience. Based on 16 years personally delivering sustainable hospitality experiences face to face with guests and conducting the first hard research on guest engagement at a variety of sites in Australia and Europe (from 1000-bedroom hotels and B&Bs to self-contained holiday homes and timeshare lodges), the author presents a tried and tested five step methodology on how to directly, effectively and successfully involve guests to conserve resources. This presents a new paradigm for tourism. 'How to Create Sustainable Hospitality: a handbook for guest participation' presents a clearly written, jargon-free, practical solution and: * Is the first book to focus on guests as an active and critical component in sustainable consumption and production at their holiday or business accommodation; * Introduces a five-step methodology on how to directly and effectively involve guests in saving energy and water, reducing food waste and cutting carbon. It delivers a practical solution that has been successfully applied to achieve a fast ROI with scientifically measured savings; * Uses social practice theory to describe why people do not save resources and how we can better design hospitality experiences * Uses persuasive theory to explain how to communicate with guests and by so doing increase stay satisfaction, 'delight' and brand reputation; * Includes hundreds of case examples and scientific research to illustrate how the theories works in practice; * Explains "how" to change - not just the need for change. Part of the Responsible Tourism Series edited by Harold Goodwin, Director of Responsible Tourism, Institute of Place Management at Manchester Metropolitan University and John Swarbrooke, Associate Dean-International, Plymouth Global, Plymouth University, UK

Forest Policy, Economics, and Markets in Zambia (Paperback, UK ed.): Phillimon Ng'andwe, Jacob Mwitwa, Ambayeba... Forest Policy, Economics, and Markets in Zambia (Paperback, UK ed.)
Phillimon Ng'andwe, Jacob Mwitwa, Ambayeba Muimba-Kankolongo
R967 Discovery Miles 9 670 Ships in 10 - 15 working days

This book is the result of over ten years of field research across Zambia. It covers the production and diverse uses of wood and non-wood forest products in different parts of Zambia. Although a short format, it is a multi-contributed work. It starts an overview of the forestry sector, and covers more specific areas like production, markets and trade of wood and non-wood products; the role of non-wood forest products in the livelihood of the local population, the contribution of the forestry sector to Zambia's overall economy and reviews of efforts to strategically utilize these resources for local economic, and sustainable, development.

Novel Materials for Carbon Dioxide Mitigation Technology (Hardcover): Bryan Morreale, Fan Shi Novel Materials for Carbon Dioxide Mitigation Technology (Hardcover)
Bryan Morreale, Fan Shi
R3,394 Discovery Miles 33 940 Ships in 10 - 15 working days

Materials for Carbon Dioxide Mitigation Technology offers expert insight and experience from recognized authorities in advanced material development in carbon mitigation technology and constitutes a comprehensive guide to the selection and design of a wide range of solvent/sorbent/catalyst used by scientists globally. It appeals to chemical scientists, material scientists and engineers, energy researchers, and environmental scientists from academia, industry, and government in their research directed toward greener, more efficient carbon mitigation processes.

Handbook of Coastal Disaster Mitigation for Engineers and Planners (Paperback): Miguel Esteban, Hiroshi Takagi, Tomoya Shibayama Handbook of Coastal Disaster Mitigation for Engineers and Planners (Paperback)
Miguel Esteban, Hiroshi Takagi, Tomoya Shibayama
R3,468 Discovery Miles 34 680 Ships in 10 - 15 working days

The world's population is expected to increase to over 8 billion by 2020. About 60% of the total population of the world lives in coastal areas and 65% of the cities with a population of over 2.5 million are located in coastal areas. Written by an international panel of experts in the fields of engineering and risk management, The Handbook of Coastal Disasters Mitigation presents a coherent overview of 10 years of coastal disaster risk management and engineering, during which some of the most relevant events of recent time have taken place, including the Indian Ocean tsunami, hurricanes Katrina and Sandy in the United States or the 2011 Japanese tsunami.

Nolensville (Paperback): Beth Lothers, Vicky Travis Nolensville (Paperback)
Beth Lothers, Vicky Travis
R561 R515 Discovery Miles 5 150 Save R46 (8%) Ships in 18 - 22 working days
The 1910 Wellington Disaster (Paperback): Deborah Cuyle, Rodney Fletcher The 1910 Wellington Disaster (Paperback)
Deborah Cuyle, Rodney Fletcher
R561 R515 Discovery Miles 5 150 Save R46 (8%) Ships in 18 - 22 working days
Beehive Mancala - A Nature Board Game (Game): Tony Hall Beehive Mancala - A Nature Board Game (Game)
Tony Hall; Illustrated by Tatiana Boyko
R407 Discovery Miles 4 070 Ships in 10 - 15 working days

PLAY AND LEARN: learn about bees and biodiversity as you play this family strategy game for age 6+, based on traditional Mancala

SCREEN-FREE FUN for two players aged 6 and up

SOMETHING TO TREASURE: this is a quality product made to last, with bespoke illustration and sleek and stylish packaging

EXPLORE THE ENTIRE SERIES: this game is one of our nature games, others include Bird Bingo, I Saw It First! Ocean, Match a Leaf, Under the Sea

LAURENCE KING PUBLISHING has been capturing imaginations and inspiring creativity in new and unexpected ways for over 30 years, with playful and eye-catching games, gifts and books

Buzz the bees to the flowers to collect pollen and then back to the hive to make honey for feeding and growing your very own bee colony. The player with the largest colony wins! Based on the ancient gameplay of mancala, Beehive Mancala is a fun strategy game for adults and children aged 6+. Includes facts about the bees and flowers featured, plus details on the honey-making process and the importance of bees from the beekeeper at the Royal Botanic Gardens, Kew

The 2011 Fukushima Nuclear Power Plant Accident - How and Why It Happened (Paperback, UK ed.): Yotaro Hatamura, Seiji Abe,... The 2011 Fukushima Nuclear Power Plant Accident - How and Why It Happened (Paperback, UK ed.)
Yotaro Hatamura, Seiji Abe, Masao Fuchigami, Naoto Kasahara, Kenji Iino
R3,748 R3,496 Discovery Miles 34 960 Save R252 (7%) Ships in 10 - 15 working days

In March 2011 the Fukushima nuclear power plant (NPP) in Japan was hit by an earthquake and subsequent tsunami which resulted in the release of significant amounts of radioactive material. The incident led to the suspension of nuclear programmes by a number of countries. This book provides a definitive account of the accident.

Radioactive Waste Management and Contaminated Site Clean-Up - Processes, Technologies and International Experience (Hardcover,... Radioactive Waste Management and Contaminated Site Clean-Up - Processes, Technologies and International Experience (Hardcover, New)
W. E Lee, Michael I. Ojovan, Carol M. Jantzen
R6,711 Discovery Miles 67 110 Ships in 10 - 15 working days

Radioactive waste management and contaminated site clean-up reviews radioactive waste management processes, technologies, and international experiences. Part one explores the fundamentals of radioactive waste including sources, characterisation, and processing strategies. International safety standards, risk assessment of radioactive wastes and remediation of contaminated sites and irradiated nuclear fuel management are also reviewed. Part two highlights the current international situation across Africa, Asia, Europe, and North America. The experience in Japan, with a specific chapter on Fukushima, is also covered. Finally, part three explores the clean-up of sites contaminated by weapons programmes including the USA and former USSR.
Radioactive waste management and contaminated site clean-up is a comprehensive resource for professionals, researchers, scientists and academics in radioactive waste management, governmental and other regulatory bodies and the nuclear power industry.
Explores the fundamentals of radioactive waste including sources, characterisation, and processing strategiesReviews international safety standards, risk assessment of radioactive wastes and remediation of contaminated sites and irradiated nuclear fuel managementHighlights the current international situation across Africa, Asia, Europe, and North America specifically including a chapter on the experience in Fukushima, Japan

An Unfinished Foundation - The United Nations and Global Environmental Governance (Hardcover): Ken Conca An Unfinished Foundation - The United Nations and Global Environmental Governance (Hardcover)
Ken Conca
R3,577 Discovery Miles 35 770 Ships in 10 - 15 working days

Why is the United Nations not more effective on global environmental challenges? The UN Charter mandates the global organization to seek four noble aspirations: international peace and security, rule of law among nations, human rights for all people, and social progress through development. On environmental issues, however, the UN has understood its charge much more narrowly: it works for "better law between nations" and "better development within them." This approach treats peace and human rights as unrelated to the world's environmental problems, despite a large body of evidence to the contrary. In this path-breaking book, a leading scholar of global environmental governance critiques the UN's failure to use its mandates on human rights and peace as tools in its environmental work. The book traces the institutionalization and performance of the UN's "law and development" framework and the parallel silence on rights and peace. Despite some important gains, the traditional approach is failing for some of world's most pressing and contentious environmental challenges, and has lost most of the political momentum it once enjoyed. The disastrous "Rio+20" Summit laid this fact bare, as assembled governments failed to find meaningful agreement on any of the most pressing issues. By not treating the environment as a human rights issue, the UN fails to mobilize powerful tools for accountability in the face of pollution and resource degradation. And by ignoring the conflict potential around natural resources and environmental protection efforts, the UN misses opportunities to transform the destructive cycle of violence and vulnerability around resource extraction. The book traces the history of the UN's traditional approach, maps its increasingly apparent limits, and suggests needed reforms. Detailed case histories for each of the four mandate domains flag several promising initiatives, while identifying barriers to transformation. Its core implication: the UN's environmental efforts require not just a managerial reorganization but a conceptual revolution-one that brings to bear the full force of the organization's mandate. Peacebuilding, conflict sensitivity, rights-based frameworks, and accountability mechanisms can be used to enhance the UN's environmental effectiveness and legitimacy.

Social and Ethical Aspects of Radiation Risk Management, Volume 19 (Hardcover, New): Deborah Oughton, Sven Ove Hansson Social and Ethical Aspects of Radiation Risk Management, Volume 19 (Hardcover, New)
Deborah Oughton, Sven Ove Hansson; Series edited by M. Baxter
R3,699 Discovery Miles 36 990 Ships in 10 - 15 working days

This book is the first comprehensive treatment of the major ethical and social issues resulting from the use of ionizing radiation. It covers topics such as nuclear fuel cycles, radioactive waste treatment, nuclear bomb testing, nuclear safety management, stakeholder engagement, cleanup after nuclear accidents, ecological risks from radiation, environmental justice, health and safety for radiation workers, radiation dose standards, the ethics of clinical radiology, and the principles of radiation protection and their ethical underpinnings. With authors ranging from philosophers to radiation protection officials and practitioners, the book spans from theoretical to practical implications of this important area of radiation risk assessment and management.
Covers all the major social and ethical issues in relation to radiation protectionInformation is easily accessible and non-technicalAuthors include leading radiation protection officials as well as specialists who are more independent of the radiation protection system, thus presenting both authoritative and more critical viewsIncludes theoretical perspectives as well as practical experience

The Economic Impacts of Natural Disasters (Hardcover): Debarati Guha-Sapir, Indhira Santos The Economic Impacts of Natural Disasters (Hardcover)
Debarati Guha-Sapir, Indhira Santos
R1,758 Discovery Miles 17 580 Ships in 10 - 15 working days

Since the turn of the millennium, more than one million people have been killed and 2.3 billion others have been directly affected by natural disasters around the world. In cases like the 2010 Haiti earthquake or the 2004 Indian Ocean tsunami, these disasters have time and time again wrecked large populations and national infrastructures. While recognizing that improved rescue, evacuation, and disease control are crucial to reducing the effects of natural disasters, in the final analysis, poverty remains the main risk factor determining the long-term impact of natural hazards. Furthermore, natural disasters have themselves a tremendous impact on the poorest of the poor, who are often ill-prepared to deal with natural hazards and for whom a hurricane, an earthquake, or a drought can mean a permanent submersion in poverty. The Economic Impacts of Natural Disasters focuses on these concerns for poverty and vulnerability. Written by a collection of esteemed scholars in disaster management and sustainable development, the report provides an overview of the general trends in natural disasters and their effects by focusing on a critical analysis of different methodologies used to assess the economic impact of natural disasters. Economic Impacts presents six national case studies (Bangladesh, Vietnam, India, Nicaragua, Japan and the Netherlands) and shows how household surveys and country-level macroeconomic data can analyze and quantify the economic impact of disasters. The researchers within Economic Impacts have created path-breaking work and have opened new avenues for thinking and debate to push forward the frontiers of knowledge on economics of natural disasters. "A great report and an important addition to the literature about the economics of disasters and the cost-effectiveness of prevention, mitigation and adaption, including a good number of interesting and relevant applications from developed and devloping countries."-Javier E. Baez, Independent Evaluation Group, The World Bank

Thinking Like a Planet - The Land Ethic and the Earth Ethic (Hardcover): J. Baird Callicott Thinking Like a Planet - The Land Ethic and the Earth Ethic (Hardcover)
J. Baird Callicott
R3,766 Discovery Miles 37 660 Ships in 10 - 15 working days

Bringing together ecology, evolutionary moral psychology, and environmental ethics, J. Baird Callicott counters the narrative of blame and despair that prevails in contemporary discussions of climate ethics and offers a fresh, more optimistic approach. Whereas other environmental ethicists limit themselves to what Callicott calls Rational Individualism in discussing the problem of climate change only to conclude that, essentially, there is little hope that anything will be done in the face of its "perfect moral storm" (in Stephen Gardiner's words), Callicott refuses to accept this view. Instead, he encourages us to look to the Earth itself, and consider the crisis on grander spatial and temporal scales, as we have failed to in the past. Callicott supports this theory by exploring and enhancing Aldo Leopold's faint sketch of an Earth ethic in "Some Fundamentals of Conservation in the Southwest," a seldom-studied text from the early days of environmental ethics that was written in 1923 but not published until 1979 after the environmental movement gathered strength.

Biolubricants - Science and Technology (Hardcover, New): J.C.J. Bart, E. Gucciardi, S Cavallaro Biolubricants - Science and Technology (Hardcover, New)
J.C.J. Bart, E. Gucciardi, S Cavallaro
R6,096 Discovery Miles 60 960 Ships in 10 - 15 working days

Lubricants are essential in engineering, however more sustainable formulations are needed to avoid adverse effects on the ecosystem. Bio-based lubricant formulations present a promising solution. Biolubricants: Science and technology is a comprehensive, interdisciplinary and timely review of this important subject.
Initial chapters address the principles of lubrication, before systematically reviewing fossil and bio-based feedstock resources for biodegradable lubricants. Further chapters describe catalytic, (bio) chemical functionalisation processes for transformation of feedstocks into commercial products, product development, relevant legislation, life cycle assessment, major product groups and specific performance criteria in all major applications. Final chapters consider markets for biolubricants, issues to consider when selecting and using a lubricant, lubricant disposal and future trends.
With its distinguished authors, Biolubricants: Science and technology is a comprehensive reference for an industrial audience of oil formulators and lubrication engineers, as well as researchers and academics with an interest in the subject. It provides an essential overview of scientific and technological developments enabling the cost-effective improvement of biolubricants, something that is crucial for the green future of the lubricant industry.
A comprehensive, interdisciplinary and timely review of bio-based lubricant formulationsAddresses the principles of lubricationReviews fossil and bio-based feedstock resources for biodegradable lubricants

Metropolitan Sustainability - Understanding and Improving the Urban Environment (Hardcover, New): F Zeman Metropolitan Sustainability - Understanding and Improving the Urban Environment (Hardcover, New)
F Zeman
R5,710 Discovery Miles 57 100 Ships in 10 - 15 working days

Global populations have grown rapidly in recent decades, leading to ever increasing demands for shelter, resources, energy and utilities. Coupled with the worldwide need to achieve lower impact buildings and conservation of resources, the need to achieve sustainability in urban environments has never been more acute. This book critically reviews the fundamental issues and applied science, engineering and technology that will enable all cities to achieve a greater level of metropolitan sustainability, and assist nations in meeting the needs of their growing urban populations.
Part one introduces key issues related to metropolitan sustainability, including the use of both urban metabolism and benefit cost analysis. Part two focuses on urban land use and the environmental impact of the built environment. The urban heat island effect, redevelopment of brownfield sites and urban agriculture are discussed in depth, before part three goes on to explore urban air pollution and emissions control. Urban water resources, reuse and management are explored in part four, followed by a study of urban energy supply and management in part five. Solar, wind and bioenergy, the role of waste-to-energy systems in the urban infrastructure, and smart energy for cities are investigated. Finally, part six considers sustainable urban development, transport and planning.
With its distinguished editor and international team of expert contributors, Metropolitan sustainability is an essential resource for low-impact building engineers, sustainability consultants and architects, town and city planners, local/municipal authorities, and national and non-governmental bodies, and provides a thorough overview for academics of all levels in this field.
Critically reviews the fundamental issues and applied science, engineering and technology that will enable all cities to achieve a greater level of metropolitan sustainabilityWill assist nations in meeting the needs of their growing urban populationsChapters discuss urban land use, the environmental impact of the build environment, the urban heat island effect, urban air pollution and emissions control, among other topics

Natural Capital - Theory and Practice of Mapping Ecosystem Services (Hardcover, New): Peter Kareiva, Heather Tallis, Taylor H.... Natural Capital - Theory and Practice of Mapping Ecosystem Services (Hardcover, New)
Peter Kareiva, Heather Tallis, Taylor H. Ricketts, Gretchen C. Daily, Stephen Polasky
R5,237 Discovery Miles 52 370 Ships in 10 - 15 working days

In 2005, The Millennium Ecosystem Assessment (MA) provided the first global assessment of the world's ecosystems and ecosystem services. It concluded that recent trends in ecosystem change threatened human wellbeing due to declining ecosystem services. This bleak prophecy has galvanized conservation organizations, ecologists, and economists to work toward rigorous valuations of ecosystem services at a spatial scale and with a resolution that can inform public policy.
The editors have assembled the world's leading scientists in the fields of conservation, policy analysis, and resource economics to provide the most intensive and best technical analyses of ecosystem services to date. A key idea that guides the science is that the modelling and valuation approaches being developed should use data that are readily available around the world. In addition, the book documents a toolbox of ecosystem service mapping, modeling, and valuation models that both The Nature Conservancy and the World Wide Fund for Nature (WWF) are beginning to apply around the world as they transform conservation from a biodiversity only to a people and ecosystem services agenda. The book addresses land, freshwater, and marine systems at a variety of spatial scales and includes discussion of how to treat both climate change and cultural values when examining tradeoffs among ecosystem services.

Sustainability in the Chemistry Curriculum (Hardcover, New): Catherine Middlecamp, Andrew Jorgensen Sustainability in the Chemistry Curriculum (Hardcover, New)
Catherine Middlecamp, Andrew Jorgensen
R5,470 Discovery Miles 54 700 Ships in 10 - 15 working days

Now more than ever we are facing pressing world challenges of energy (identifying alternate energy), food (ensuring the food supply), water (providing clean water), and human health (enabling individualized medicine); and to solve these challenges will require chemistry and the related chemical sciences. Integrating sustainability into everything we do from instituting responsible operations, to selecting partners for change and innovating sustainable solutions. Industry needs academe to prepare their graduates to ascend the ladder with skill and agility. This can only be done by integrating sustainability expeditiously into chemistry curricula.

Sustainable Nanotechnology and the Environment: Advances and Achievements (Hardcover): Najm Shamim, Virender K. Sharma Sustainable Nanotechnology and the Environment: Advances and Achievements (Hardcover)
Najm Shamim, Virender K. Sharma
R5,480 Discovery Miles 54 800 Ships in 10 - 15 working days

This book makes a serious effort at bringing forth and synergistically combining the concepts of green chemistry, sustainability and nanotechnology and should motivate scientistsat all levels to think clearly and seriously about creating and optimizing novel and sustainable green approaches to nanotechnology. The chapters in this book can be divided into three broad categories: 1) Advancement in research on pollution control through the green chemistry principles of nanotechnology; 2) Emergence of nanomaterials in widespread applications in various scientific fields, including but not limited to sensors and catalysts; 3) Extension of research into nanotechnology and green nanotechnology at a rapid pace. Review articles on the individual aspects of these diverse and complementary topics have become important resources for researchers, industry leaders, and regulators, both nationally and internationally. This book contains a few chapters associated with these particular themes, and provides glimpses of the many difficulties and challenges faced by those who seek to not only understand but also regulate the new nanomaterials. Nanotechnology represents a unique field of science, and necessitates new and novel sustainable approaches to create usable end products for the market place with the primary goal of yielding less adverse effects upon both human health and the environment.

Food and Nutrition - What Everyone Needs to Know (R) (Hardcover): P. K. Newby Food and Nutrition - What Everyone Needs to Know (R) (Hardcover)
P. K. Newby
R1,664 Discovery Miles 16 640 Ships in 10 - 15 working days

From gluten-free to all-Paleo, GMOs to grass-fed beef, our newsfeeds abound with nutrition advice. Whether sensational headlines from the latest study or anecdotes from celebrities and food bloggers, we're bombarded with "superfoods" and "best ever" diets promising to help us lose weight, fight disease, and live longer. At the same time, we live in an over-crowded food environment that makes it easy to eat, all the time. The result is an epidemic of chronic disease amidst a culture of nutrition confusion-and copious food choices that challenge everyday eaters just trying to get a healthy meal on the table. But the exhilarating truth is that scientists know an astounding amount about the power of food. A staggering 80% of chronic diseases are preventable through modifiable lifestyle changes, and diet is the single largest contributing factor. And we also know the secrets to eating sustainably to protect our planet. In Food & Nutrition, Harvard- and Columbia-trained nutrition scientist Dr. P.K. Newby examines 134 stand-alone questions addressing "need to know" topics, including how what we eat affects our health and environment, from farm to fork, and why, when it comes to diet, the whole is greater than the sum of its parts-and one size doesn't fit all. At the same time, Newby debunks popular myths and food folklore, encouraging readers to "learn, unlearn, and relearn" the fundamentals of nutrition at the heart of a health-giving diet. Her passion for all things food shines through it all, as does her love of the power of science, technology, and engineering to help create healthier diets for ourselves, and a more sustainable future for the planet we share.

Bioeconomics of Invasive Species - Integrating Ecology, Economics, Policy, and Management (Hardcover): Reuben P. Keller, David... Bioeconomics of Invasive Species - Integrating Ecology, Economics, Policy, and Management (Hardcover)
Reuben P. Keller, David M. Lodge, Mark A. Lewis, Jason F. Shorgen
R1,845 Discovery Miles 18 450 Ships in 10 - 15 working days

Biological invasions are one of the strongest drivers of global environmental change, and invasive species are now often in the public discourse. At the same time, economists have begun to take a real interest in determining how invasive species interact with economic systems, and how invaders should be controlled to optimize societal wealth. Although the work from ecologists and economists have both greatly expanded our understanding of the drivers and impacts of invasions, little integration between the fields has occurred that would allow managers and policy-makers to identify the optical expenditures on, for example, prevention and control of invasive species. Because the level of effort expended on invasive species management is intricately linked to the costs and projected benefits of that management, there is an urgent need for greater synthesis between ecology and economics.
This book brings ecology and economics together in new ways to address how we deal with the dynamics and impacts of invasive species, and is the outcome fo many years of collaborative research between a small group of economists and ecologists. The outcome is clear demonstration of the utility of combining ecological and economic models for addressing critical questions in the management of invasive species.

Winds of Change - The Environmental Movement and the Global Development of the Wind Energy Industry (Hardcover): Ion Bogdan Vasi Winds of Change - The Environmental Movement and the Global Development of the Wind Energy Industry (Hardcover)
Ion Bogdan Vasi
R2,220 Discovery Miles 22 200 Ships in 10 - 15 working days

Winds of Change examines the global development of the wind energy industry from a political, social movements-based perspective. It argues the wind energy industry developed successfully in certain regions and countries in large part because the environmental movement influenced its growth. Vasi then defines and analyses the three main pathways through which the environmental movement has contributed to industry growth: it has influenced the adoption and implementation of renewable energy policies, it has created consumer demand for clean energy, and it has changed the institutional logics of the energy sector. The book uses quantitative analysis to present the big picture of the global development of the wind energy industry, then draws on qualitative analyses to understand why countries such as Germany, Denmark, or Spain are world leaders in wind energy, while other countries such as the United States, United Kingdom, or Canada have a somewhat underdeveloped wind power industry. It also analyzes how the environmental movement contributed to the recent growth of the market for renewable energy certificates in the United States. The book also examines the remarkable transformation of the electricity sector in different countries, showing how environmentalists in Germany, Denmark, United States and United Kingdom contributed to wind turbine manufacturing by becoming entrepreneurs, innovators, and/or advocates, and, furthermore, how environmental groups and activists formed new companies that specialize in wind-farm development and operation, and pressured utility companies to invest in renewable energy by using tactics such as protests, lawsuits, and lobbying for stricter regulation. In conclusion, Vasi presents the main implications for future studies on industry development and social movement outcomes, as well as for the future growth of the renewable energy sector.

Non-Dietary Human Exposure and Risk Assessment (Hardcover): Michael Krolski, Curt Lunchick Non-Dietary Human Exposure and Risk Assessment (Hardcover)
Michael Krolski, Curt Lunchick
R5,457 Discovery Miles 54 570 Ships in 10 - 15 working days

The Protection of Subjects in Human Research rule by the USEPA, including the establishment of the Human Studies Review Board (HSRB), has resulted in changes to both study design and study evaluation processes, particularly with respect to ethical considerations. Non-Dietary Human Exposure andRisk Assessment is a compilation of the presentations given in a symposium of the same name at the 238th ACS National Meeting in Washington D.C. The purpose of the symposium was to provide a forum for scientists from industry, academia, and government to share investigative methods used to generate data for use in non-dietary human risk assessments and to share methodology for performing and evaluating those assessments.
This compilation is intended to provide the reader with a concise overview of the current status of both the scientific and regulatory aspects of non-dietary human exposure and risk assessment as applied to pesticides. It is the hope of the editors that it will also be the starting point for discussions leading to the further refinement of study and risk assessment design, data evaluation, and regulatory harmonization.
Three major areas are covered in this symposium edition. The first area is regulatory issues including the development of the Protection of Subjects in Human Research rule and the HSRB, statistical procedures involved in designing human exposure studies, handling of the data generated in those studies, and quality assurance processes related to worker exposure studies. The second area, study design, includes processes for the identification and recruitment of volunteers for human exposure studies, overviews of several studies that have been recently performed, the development of procedures for evaluating the resulting data by Regulatory Agencies, and efforts towards international cooperation in the generation and use of exposure data. The final area, methodology, includes examples of the development of methods for the analysis of samples generated in non-dietary human exposure studies with particular emphasis on the use of hyphenated techniques and the development of a model for determining greenhouse exposures that is currently being used in Europe.

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