Résultats de recherche de titre
Articles 6901 à 6920 sur 8622
It's Getting Hot in Here: The Past, Present, and Future of Climate Change
Par Bridget Heos. 2015
Tackling the issue of global warming head-on for a teen audience, Bridget Heos examines the science behind it, the history…
of climate change on our planet, and the ways in which humans have affected the current crisis we face. It's Getting Hot in Here illustrates how interconnected we are not just with everyone else on the planet, but with the people who came before us and the ones who will inherit the planet after us. This eye-opening approach to one of today's most pressing issues focuses on the past human influences, the current state of affairs, the grim picture for the future--and how young readers can help to make a positive change.Cultural Violence, Stigma and the Legacy of the Anti-Sealing Movement
Par Danita Catherine Burke. 2024
This book injects nuance into the debate about the moral legitimacy of environmental and animal activism and explores how activism…
can lead to stigma and destruction of minority group identities, cultural practices and community structures. It takes readers back to ground zero of the anti-sealing movement – Newfoundland and Labrador. This book sheds light on the human costs of activists and the repercussions for vulnerable people when activism normalizes forms of violence as acceptable to achieve their desired outcomes. Inspired by Greenpeace Canada’s apology to Canadian Inuit, Indigenous and coastal peoples, this book brings into focus the local peoples who were targeted by activists and media outlets and left behind once the cultural and economic structures of the sealing industry and sealing practices were severely damaged by activist stigmatization and the global outcry against rural and coastal peoples and their practices. Drawing upon literature on cultural violence and archival research, this book will be of interest to scholars and researchers of international relations, development studies, public policy, sustainability studies and Indigenous studies.This book argues that river basins represent a particular structural setting in international relations with the potential for generating a…
dynamic of cooperation among the involved countries. The volume applies the concept of regional cooperation to international river basins to highlight their relevance as a particular space in international relations, emphasizing both the inter-connectivity and transnationalism of international river basins. It addresses the challenges related to resource distribution between up- and down-stream countries, showcasing a variety of examples of cooperation and conflictual relations within various international river basins. Case studies are drawn from across the globe and include the Mekong, the Indus, the Euphrates-Tigris and the Danube international river basins. Each chapter outlines the different aspects which support or undermine cooperation in each case, taking into consideration key areas surrounding resource sharing, national development, environmental considerations and national security. This book will be of great interest to students and scholars with an interest in international river basins, regional cooperation, water resource competition, international relations and environmental politics.Bob Flame Rocky Mountain Ranger
Par Dorr G. Yeager. 2010
This is a classic novel of the early days of the National Park Service, when just what park rangers did…
was not known to many people. Thrilling mountain rescues, dangerous skirmishes with poachers and bootleggers, ski patrols high above timberline, It's just another day in the "office" for Bob Flame Rocky Mountain Ranger.The Gardener's Guide to Prairie Plants (Emersion: Emergent Village Resources For Communities Of Faith Ser.)
Par Neil Diboll, Hilary Cox. 2023
A comprehensive and beautifully illustrated reference for all gardeners passionate about native plants and prairie restoration. The Gardener’s Guide…
to Prairie Plants is the one-stop compendium for all gardeners aspiring to use native prairie plants in their gardens. Neil Diboll and Hilary Cox—two renowned prairie gardeners—compile more than four decades’ worth of research to offer a wide-ranging and definitive reference for starting and maintaining prairie and meadow gardens and restorations. Alongside detailed synopses of plant life cycles, meticulous range maps, and sweeping overviews of natural history, Diboll and Cox also include photographs of 148 prairie plants in every stage of development, from seedling to seedhead. North America’s grasslands once stretched from the Blue Ridge to the Rocky Mountains, and from Texas to Manitoba, blanketing the mid-continent with ecologically important, garden-worthy, native species. This book provides all the inspiration and information necessary for eager native planters from across the country to welcome these plants back to their landscapes. The Gardener’s Guide to Prairie Plants is a must-have reference for gardeners, restorationists, and every flora fan with a passion for native plants, prairies and meadows.The Temple at the End of the Universe: A Search for Spirituality in the Anthropocene
Par Josiah Neufeld. 2023
A journalistic memoir by a lapsed evangelical Christian that examines how the ecological crisis is shifting the ground of religious…
faith. Our species is leaving scars on the earth that will last for millennia. How has religious ideology helped bring humanity to the brink of catastrophe? What new expressions of faith might help us respond with grace, self-sacrifice, and love? What will spark our compassion, transcend our divisions, and spur us to action? Josiah Neufeld explores how the interlocking crises of climate change have shifted the ground of religious faith on a quest that is both philosophical and deeply personal. As the son of Christian missionaries based in Burkina Faso, Neufeld grew up aware of his privilege in an unjust world. His faith gave way to skepticism as he realized the fundamental injustice underpinning evangelical Christianity: only a minority would be saved, and the rest would be damned. He was left, though, with an understanding of how people’s actions are influenced by spiritual motives and religious convictions, and of how a framework of faith can counter one’s sense of personal powerlessness. The Temple at the End of the Universe is the rallying cry for a new spiritual paradigm for the Anthropocene.Flood and Coastal Erosion Risk Management: A Manual for Economic Appraisal
Par Edmund Penning-Rowsell, Sally Priest, Dennis Parker, Joe Morris, Sylvia Tunstall, Christophe Viavattene, John Chatterton, Damon Owen. 2000
A new ‘Multi-Coloured Manual' This book is a successor to and replacement for the highly respected manual and handbook on…
the benefits of flood and coastal risk management, produced by the Flood Hazard Research Centre at Middlesex University, UK, with support from Defra and the Environment Agency. It builds upon a previous book known as the "multi-coloured manual" (2005), which itself was a synthesis of the blue (1977), red (1987) and yellow manuals (1992). As such it expands and updates this work, to provide a manual of assessment techniques of flood risk management benefits, indirect benefits, and coastal erosion risk management benefits. It has three key aims. First it provides methods and data which can be used for the practical assessment of schemes and policies. Secondly it describes new research to update the data and improve techniques. Thirdly it explains the limitations and complications of Benefit-Cost Analysis, to guide decision-making on investment in river and coastal risk management schemes.Environmental Biotechnology and Cleaner Bioprocesses
Par Eugenia J. Olguín, Gloria Sánchez, Elizabeth Hernández. 1999
As we enter a new millennium, the environmental issues faced by both developing and industrialised nations are as pressing as…
ever. Environmental biotechnologies are increasingly being viewed as a major weapon against environmental damage. Cleaner production is part of this strategy and yet there is still widespread ignorance about this emerging technology. Environmental Biotechnology and Cleaner Bioprocesses provides this information at various levels, from introductory to advanced. The first section covers the development of cleaner bioprocesses within the framework of sustainable development. Aspects of environmental policy for small and medium businesses are then discussed using case studies to illustrate principles. The second section covers the recycling and treatment of organic waste, including the use of aquatic plants and microalgae for wastewater treatment and recovery of nutrients. Section three covers bioremediation technologies and finally, section four is dedicated to emerging cleaner bioprocesses and environmentally sound products. All chapters have been written and edited by leading authorities in the field. Students and professionals interested in environmental biotechnology and cleaner production will find the background information and detail they require in this one convenient source.Air Pollution Control: Traditional Hazardous Pollutants, Revised Edition
Par Howard D. Hesketh. 1996
Since the first edition was printed in 1991, there have only been minor changes in air regulations. The opposing "trenches"…
used by environmental regulation proponents have deepened as each side increases their database. Agencies and environmental groups have backed off a little in issues such as bubble policies and enforcement time tables. This has made it extremely difficult for equipment vendors to anticipate industry requirements. Overall, the current market projections are not very favorable for the new equipment suppliers. In contrast, the service organizations are seeing increasing need for their help in areas such as dispersion modeling, troubleshooting and testing. Existing systems are being improved upon to keep them in operation. There remains a continuous need for up-to-date references and training materials to serve these needs, and it is for this purpose this revised edition is dedicated.Optical Coherence Tomography of the Anterior Segment
Par Ludwig M. Heindl, Sebastian Siebelmann. 2022
This book is a highly illustrated, practical guide to anterior segment optical coherence tomography (OCT) with numerous photographs and didactic…
information throughout. Clear and concise chapters outline the diagnostics of the anterior segment of the eye with clinical advice given to support ophthalmic surgeons with pre and intraoperative surgery planning as well as postoperative follow-up care. Optical Coherence Tomography of the Anterior Segment will be a useful resource for everyday practice to allow clinicians to grow their expertise in this patient-friendly and common diagnostic procedure. As the procedure continues to gain popularity, this book will be an indispensable resource for all levels of ophthalmologist who wish to improve their knowledge and techniques of anterior segment OCT.Conservation and Environmental Management in Madagascar (Earthscan Conservation and Development)
Par Ivan R. Scales. 2014
Madagascar is one of the most biologically diverse places on the planet, the result of 160 million years of isolation…
from the African mainland. More than 80% of its species are not found anywhere else on Earth. However, this highly diverse flora and fauna is threatened by habitat loss and fragmentation, and the island has been classified as one of the world’s highest conservation priorities. Drawing on insights from geography, anthropology, sustainable development, political science and ecology, this book provides a comprehensive assessment of the status of conservation and environmental management in Madagascar. It describes how conservation organisations have been experimenting with new forms of protected areas, community-based resource management, ecotourism, and payments for ecosystem services. But the country must also deal with pressing human needs. The problems of poverty, development, environmental justice, natural resource use and biodiversity conservation are shown to be interlinked in complex ways. Authors address key questions, such as who are the winners and losers in attempts to conserve biodiversity? And what are the implications of new forms of conservation for rural livelihoods and environmental justice?Voices from the Forest: Integrating Indigenous Knowledge into Sustainable Upland Farming
Par Malcolm Cairns. 2007
This handbook of locally based agricultural practices brings together the best of science and farmer experimentation, vividly illustrating the enormous…
diversity of shifting cultivation systems as well as the power of human ingenuity. Environmentalists have tended to disparage shifting cultivation (sometimes called 'swidden cultivation' or 'slash-and-burn agriculture') as unsustainable due to its supposed role in deforestation and land degradation. However, a growing body of evidence indicates that such indigenous practices, as they have evolved over time, can be highly adaptive to land and ecology. In contrast, 'scientific' agricultural solutions imposed from outside can be far more damaging to the environment. Moreover, these external solutions often fail to recognize the extent to which an agricultural system supports a way of life along with a society's food needs. They do not recognize the degree to which the sustainability of a culture is intimately associated with the sustainability and continuity of its agricultural system. Unprecedented in ambition and scope, Voices from the Forest focuses on successful agricultural strategies of upland farmers. More than 100 scholars from 19 countries--including agricultural economists, ecologists, and anthropologists--collaborated in the analysis of different fallow management typologies, working in conjunction with hundreds of indigenous farmers of different cultures and a broad range of climates, crops, and soil conditions. By sharing this knowledge--and combining it with new scientific and technical advances--the authors hope to make indigenous practices and experience more widely accessible and better understood, not only by researchers and development practitioners, but by other communities of farmers around the world.Crop Wild Relatives: A Manual of in situ Conservation (Issues In Agricultural Biodiversity Ser.)
Par Danny Hunter, Vernon Heywood. 2010
Crop wild relatives (CWR) are plant species which are more or less closely related to crops. They are a vital…
resource by providing a pool of genetic variation that can be used in breeding new and better adapted varieties of crops that are resistant to stress, disease, drought and other factors. They will be increasingly important in allowing crops to adapt to the impacts of climate, thus safeguarding future agricultural production. Until recently, the main conservation strategy adopted for CWR has been ex situ - through the maintenance of samples as seed or vegetative material in various kinds of genebank or other facilities. Now the need to conserve CWR in their natural surroundings (in situ) is increasingly recognized. Recent research co-ordinated by Bioversity International has produced a wealth of information on good practices and lessons learned for their effective conservation. This book captures the important practical experiences of countries participating in this work and describes them for the wider conservation community. It includes case studies and examples from Armenia, Bolivia, Madagascar, Sri Lanka and Uzbekistan, which are important centres of diversity for crop wild relatives, and covers four geographical regions - the Caucasus, South America, Africa and the Asia-Pacific Region. It provides practical, relevant information and guidance for the scaling-up of actions targeting CWR conservation around the world.The Roads from Rio: Lessons Learned from Twenty Years of Multilateral Environmental Negotiations
Par Pamela S. Chasek, Lynn M. Wagner. 2012
At the 1992 United Nations Conference on Environment and Development, popularly known as the Rio Earth Summit, the world’s leaders…
constructed a new "sustainable development" paradigm that promised to enhance environmentally sound economic and social development. Twenty years later, the proliferation of multilateral environmental agreements points to an unprecedented achievement, but is worth examining for its accomplishments and shortcomings. This book provides a review of twenty years of multilateral environmental negotiations (1992-2012). The authors have participated in most of these negotiating processes and use their first-hand knowledge as writers for the International Institute for Sustainable Development’s Earth Negotiations Bulletin as they illustrate the changes that have taken place over the past twenty years. The chapters examine the proliferation of meetings, the changes in the actors and their roles (governments, nongovernmental organizations, secretariats), the interlinkages of issues, the impact of scientific advice, and the challenges of implementation across negotiating processes, including the Framework Convention on Climate Change, the Convention to Combat Desertification, the Convention on Biological Diversity, the Commission on Sustainable Development, the UN Forum on Forests, the chemicals conventions (Stockholm, Basel and Rotterdam), the Montreal Protocol on Substances that Deplete the Ozone Layer, the Convention on International Trade in Endangered Species, the Convention on Migratory Species and the International Treaty on Plant Genetic Resources for Food and Agriculture.Managing Forests as Complex Adaptive Systems: Building Resilience to the Challenge of Global Change (The Earthscan Forest Library)
Par Christian Messier, Klaus J. Puettmann, K. David Coates. 2013
This book links the emerging concepts of complexity, complex adaptive system (CAS) and resilience to forest ecology and management. It…
explores how these concepts can be applied in various forest biomes of the world with their different ecological, economic and social settings, and history. Individual chapters stress different elements of these concepts based on the specific setting and expertise of the authors. Regions and authors have been selected to cover a diversity of viewpoints and emphases, from silviculture and natural forests to forest restoration, and from boreal to tropical forests. The chapters show that there is no single generally applicable approach to forest management that applies to all settings. The first set of chapters provides a global overview of how complexity, CAS and resilience theory can benefit researchers who study forest ecosystems. A second set of chapters provides guidance for managers in understanding how these concepts can help them to facilitate forest ecosystem change and renewal (adapt or self-organize) in the face of global change while still delivering the goods and services desired by humans. The book takes a broad approach by covering a variety of forest biomes and the full range of management goals from timber production to forest restoration to promote the maintenance of biodiversity, quality of water, or carbon storage.UN Millennium Development Library: Transforming Health Systems for Women and Children
Par UN Millennium Project. 2005
The Millennium Development Goals, adopted at the UN Millennium Summit in 2000, are the world's targets for dramatically reducing extreme…
poverty in its many dimensions by 2015 income poverty, hunger, disease, exclusion, lack of infrastructure and shelter while promoting gender equality, education, health and environmental sustainability. These bold goals can be met in all parts of the world if nations follow through on their commitments to work together to meet them. Achieving the Millennium Development Goals offers the prospect of a more secure, just, and prosperous world for all. The UN Millennium Project was commissioned by United Nations Secretary-General Kofi Annan to develop a practical plan of action to meet the Millennium Development Goals. As an independent advisory body directed by Professor Jeffrey D. Sachs, the UN Millennium Project submitted its recommendations to the UN Secretary General in January 2005. The core of the UN Millennium Project's work has been carried out by 10 thematic Task Forces comprising more than 250 experts from around the world, including scientists, development practitioners, parliamentarians, policymakers, and representatives from civil society, UN agencies, the World Bank, the IMF, and the private sector. This report lays out the recommendations of the UN Millennium Project Task Force on Child and Maternal Health. The Task Force recommends the rapid and equitable scale-up of interventions like the Integrated Management of Childhood Illness, the universal provision of emergency obstetric care, and sexual and reproductive health services and rights be provided through strengthened health systems. This will require that health systems be seen as social institutions to which all members of society have a fundamental right. This bold yet practical approach will enable every country to reduce the under-five mortality rate by two-thirds and the maternal mortality rate by three-quarters by 2015.The Challenge of Rural Electrification: Strategies for Developing Countries
Par Douglas F. Barnes. 2007
Douglas Barnes and his team of development experts provide an essential guide that can help improve the quality of life…
to the estimated 1.6 billion rural people in the world who are without electricity. The difficulties in bringing electricity to rural areas are formidable: Low population densities result in high capital and operating costs. Consumers are often poor, and their electricity consumption is low. Politicians interfere with the planning and operations of programs, insisting on favored constituents. Yet, as Barnes and his contributors demonstrate, many countries have overcome these obstacles. The Challenge of Rural Electrification provides lessons from successful programs in Bangladesh, Chile, China, Costa Rica, Mexico, the Philippines, Thailand, and Tunisia, as well as Ireland and the United States. These insights are presented in a format that should be accessible to a broad range of policymakers, development professionals, and community advocates. Barnes and his contributors do not provide a single formula for bringing electricity to rural areas. They do not recommend a specific set of institutional arrangements for the participation of public sector companies, cooperatives, and private firms. They argue instead that successful programs follow a flexible, but still well-defined set of principles: a financially viable plan that clearly accounts for any subsidies; a cooperative relationship between electricity providers and local communities; and an operational separation from day-to-day government and politics.Deforesting the Earth: From Prehistory to Global Crisis, An Abridgment
Par Michael Williams. 2006
“Anyone who doubts the power of history to inform the present should read this closely argued and sweeping survey. This…
is rich, timely, and sobering historical fare written in a measured, non-sensationalist style by a master of his craft. One only hopes (almost certainly vainly) that today’s policymakers take its lessons to heart.”—Brian Fagan, Los Angeles Times Published in 2002, Deforesting the Earth was a landmark study of the history and geography of deforestation. Now available as an abridgment, this edition retains the breadth of the original while rendering its arguments accessible to a general readership. Deforestation—the thinning, changing, and wholesale clearing of forests for fuel, shelter, and agriculture—is among the most important ways humans have transformed the environment. Surveying ten thousand years to trace human-induced deforestation’s effect on economies, societies, and landscapes around the world, Deforesting the Earth is the preeminent history of this process and its consequences. Beginning with the return of the forests after the ice age to Europe, North America, and the tropics, Michael Williams traces the impact of human-set fires for gathering and hunting, land clearing for agriculture, and other activities from the Paleolithic age through the classical world and the medieval period. He then focuses on forest clearing both within Europe and by European imperialists and industrialists abroad, from the 1500s to the early 1900s, in such places as the New World, India, and Latin America, and considers indigenous clearing in India, China, and Japan. Finally, he covers the current alarming escalation of deforestation, with our ever-increasing human population placing a potentially unsupportable burden on the world’s forests.The yield of major agricultural crops can be severely decreased due to the inappropriate application of commonly used harmful chemicals.…
Excessive agrochemicals in field application can negatively affect microbial populations and their diversity, which in turn ultimately affects plant growth. Thus, it is necessary to turn toward more eco-friendly approaches which equally protect crops as well as the desirable microbial populations of complex soil systems. Nanoparticles are considered as potential agents for the production and development of sustainable agriculture. Green synthesis of nanoparticles has gained attention as a useful measure to diminish the harmful effects associated with the old methods of nanoparticle synthesis. Advances in Nanotechnology for Smart Agriculture: Techniques and Applications illustrates the science and practical applications of nanoparticles for sustainable agriculture. Features: Examines the role of nanotechnology in agricultural best practices, including sustainable development, precision farming, and long-term soil healthCommunity Biodiversity Management: Promoting resilience and the conservation of plant genetic resources (Issues in Agricultural Biodiversity)
Par Walter Simon de Boef, Abishkar Subedi, Nivaldo Peroni, Marja Thijssen, Elizabeth O’Keeffe. 2013
The conservation and sustainable use of biodiversity are issues that have been high on the policy agenda since the first…
Earth Summit in Rio in 1992. As part of efforts to implement in situ conservation, a methodology referred to as community biodiversity management (CBM) has been developed by those engaged in this arena. CBM contributes to the empowerment of farming communities to manage their biological resources and make informed decisions on the conservation and use of agrobiodiversity. This book is the first to set out a clear overview of CBM as a methodology for meeting socio-environmental changes. CBM is shown to be a key strategy that promotes community resilience, and contributes to the conservation of plant genetic resources. The authors present the underlying concepts and theories of CBM as well as its methodology and practices, and introduce case studies primarily from Brazil, Ethiopia, France, India, and Nepal. Contributors include farmers, leaders of farmers’ organizations, professionals from conservation and development organizations, students and scientists. The book offers inspiration to all those involved in the conservation and use of agrobiodiversity within livelihood development and presents ideas for the implementation of farmers’ rights. The wide collection of experiences illustrates the efforts made by communities throughout the world to cope with change while using diversity and engaging in learning processes. It links these grassroots efforts with debates in policy arenas as a means to respond to the unpredictable changes, such as climate change, that communities face in sustaining their livelihoods.