The End of Desertification?
The End of Desertification?

Author: Roy H. Behnke

Publisher: Springer

Published: 2016-04-12

Total Pages: 556

ISBN-13: 364216014X

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The question in the title of this book draws attention to the shortcomings of a concept that has become a political tool of global importance even as the scientific basis for its use grows weaker. The concept of desertification, it can be argued, has ceased to be analytically useful and distorts our understanding of social-environmental systems and their resiliency, particularly in poor countries with variable rainfall and persistent poverty. For better policy and governance, we need to reconsider the scientific justification for international attempts to combat desertification. Our exploration of these issues begins in the Sahel of West Africa, where a series of severe droughts at the end of the 20th century led to the global institutionalization of the idea of desertification. It now seems incontrovertible that these droughts were not caused primarily by local land use mismanagement, effectively terminating a long-standing policy and scientific debate. There is now an opportunity to treat this episode as an object lesson in the relationship between science, the formation of public opinion and international policy-making. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept. Despite an increasingly sophisticated understanding of dryland environments and societies, the uses now being made of the desertification concept in parts of Asia exhibit many of the shortcomings of earlier work done in Africa. It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. This book is an effort to critically examine that experience and accelerate the learning process in other parts of the world.

Environment and Society in Ethiopia
Environment and Society in Ethiopia

Author: Girma Kebbede

Publisher: Routledge

Published: 2016-10-04

Total Pages: 208

ISBN-13: 1315464276

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Ethiopia is facing environmental and poverty challenges, and urgently needs effective management of its environmental resources. Much of the Ethiopian landscape has been significantly altered and reshaped by centuries of human activities, and three-quarters of the rural population is living on degraded land. Over the past two decades the country has seen rapid economic and population growth and unparalleled land use change. This book explores the challenges of sustaining the resource base while fuelling the economy and providing for a growing population that is greatly dependent on natural resources for income and livelihoods. Adopting a political ecology perspective, this book comprehensively examines human impacts on the environment in Ethiopia, defining the environment both in terms of the quantity and quality of renewable and non-renewable natural resources. With high levels of economic production and consumption also come unintended side effects: waste discharges, emissions of pollutants, and industrial effluents. These pollutants can degrade the quality of water, air, land, and forests as well as harm the health of people, animals, and other living organisms if untreated or disposed of improperly. This book demonstrates how the relationship between society and environment is inherently and delicately interwoven, providing an account of Ethiopia’s current environment and natural resource base and future considerations for environmentally sustainable development.

Sustainable pastoralism and rangelands in Africa
Sustainable pastoralism and rangelands in Africa

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2018-07-13

Total Pages: 84

ISBN-13:

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This edition of Nature & Faune journal explores the intricacies of sustainable pastoralism and rangeland management in Africa. It contains articles on the realities of livestock production in Africa, including: extensive rangeland conditions; rangeland ecosystems and sustainability; wildlife benefits and conflicts in pastoral systems; land tenure systems in pastoral settings, forest feed for livestock; animal disease control; agro-silvo-pastoralism; and impact of livestock on water and soil degradation. This lends support to the initiative of encouraging the United Nations to designate 2020 the International Year of Rangelands and Pastoralists.

Compendium of ILRI research impacts and adoption, 1975-1998
Compendium of ILRI research impacts and adoption, 1975-1998

Author: P. K. Thornton

Publisher: ILRI (aka ILCA and ILRAD)

Published: 1998-01-01

Total Pages: 121

ISBN-13: 9291460419

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Impact of chemoprophylactic control of trypanosomosis in coastal Kenya; Economic impact of N'Dama cattle in tsetse-affected areas of Zaire, Togo, Ethiopia and The Gambia; Adoption of dairy feeding management in the Ethiopian highlands; Costs and benefits of alternative theileriosis control strategies in Zimbabwe; Impacts of east coast fever immunisation in coastal and highland Kenya; Fodder bank adoption in northern Nigeria; Impact of land tenure on adoption of alley farming in West Africa; Impact of crossbred dairy-draft technology in Ethiopia; Impact of livestock on alley farming systems in West Africa; Impact of dairy intensification on Africa peri-urban milk production systems; Constraints to use of animal traction in semi-arid West Africa; Impacts of dairy intensification on nutrition and health in coastal Kenya; Economic impact of theileriosis and its control in Africa.

Regenerating Africa
Regenerating Africa

Author: Muchie, Mammo

Publisher: Africa Institute of South Africa

Published: 2017-04-11

Total Pages: 358

ISBN-13: 0798305002

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It has been long overdue to address the principal problems that Africa continues to have. How to bring real African solutions to these problems remains unresolved. Palaeontologists have discovered that Africa is the origin of humanity. Africa has also experienced the commodification of its humanity through slavery, colonialism and apartheid. The African continent has been influenced by a melange of races, cultures, religions, ethnic nationalities making the project of how the differences can be managed to forestall conflict and promote the unity of the current 54 states to turn the cacophony of noises into a single voice that can protect Africa a di? cult challenge. This book on Regenerating Africa: Bringing African Solutions to African Problems addresses why Africans must come together and try to address their own problems. They must look back to the spiritual, struggle and knowledge heritage to re-imagine and innovate a new Africa with leadership, governance, systems and institutions that can address the security and well-being, the employment, social inclusion, poverty eradication and the equality of the people. In fact the key problem to find a solution is how to Africanise those that originated from Africa and those that became settlers with different racial, cultural, religious, linguistic and ethnic variations. How to manage inter-African relations? How the settlers from the colonial legacy, the apartheid legacy, the Arabs in Africa and the varied tribes within Africans can all share being Africanised above all else is a real challenge to bring lasting solutions to Africa's enduring problems. This book is one of the few books that addresses the real problems Africa continues to face by suggesting solutions which policy makers and all Africans must learn and never ignore but use to advance a free, united, renascent, proud and dignified independent Africa in this unpredictable time the world is going through. The contributors address in the book how African solutions to African problems in the current global context to create a sustainable African future can be thought, designed and engineered to advance the well-being of people and nature for all. The African Unity for Renaissance series of conferences that over 10 partners contributed to run is the true source for generating the quality papers that have been peer reviewed to constitute the contributions in the book to make African solutions to African problems in reality and not just in talk.

Rangeland Systems
Rangeland Systems

Author: David D. Briske

Publisher: Springer

Published: 2017-04-12

Total Pages: 664

ISBN-13: 3319467093

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This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.