More People Less Erosion

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Dirt

Author : David R. Montgomery
Publisher : Univ of California Press
ISBN 13 : 0520933168
Total Pages : 299 pages
Book Rating : 4.5/5 (29 download)

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Book Synopsis Dirt by : David R. Montgomery

Download or read book Dirt written by David R. Montgomery and published by Univ of California Press. This book was released on 2007-05-14 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dirt, soil, call it what you want—it's everywhere we go. It is the root of our existence, supporting our feet, our farms, our cities. This fascinating yet disquieting book finds, however, that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are—and have long been—using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations. A rich mix of history, archaeology and geology, Dirt traces the role of soil use and abuse in the history of Mesopotamia, Ancient Greece, the Roman Empire, China, European colonialism, Central America, and the American push westward. We see how soil has shaped us and we have shaped soil—as society after society has risen, prospered, and plowed through a natural endowment of fertile dirt. David R. Montgomery sees in the recent rise of organic and no-till farming the hope for a new agricultural revolution that might help us avoid the fate of previous civilizations.

Human Impact on Erosion and Sedimentation

Author : International Association of Hydrological Sciences. Scientific Assembly
Publisher : IAHS Press
ISBN 13 : 9781901502305
Total Pages : 324 pages
Book Rating : 4.5/5 (23 download)

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Book Synopsis Human Impact on Erosion and Sedimentation by : International Association of Hydrological Sciences. Scientific Assembly

Download or read book Human Impact on Erosion and Sedimentation written by International Association of Hydrological Sciences. Scientific Assembly and published by IAHS Press. This book was released on 1997 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Marginality

Author : Joachim von Braun
Publisher : Springer
ISBN 13 : 9400770618
Total Pages : 388 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Marginality by : Joachim von Braun

Download or read book Marginality written by Joachim von Braun and published by Springer. This book was released on 2013-08-19 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a new approach on understanding causes of extreme poverty and promising actions to address it. Its focus is on marginality being a root cause of poverty and deprivation. “Marginality” is the position of people on the edge, preventing their access to resources, freedom of choices, and the development of capabilities. The book is research based with original empirical analyses at local, national, and local scales; book contributors are leaders in their fields and have backgrounds in different disciplines. An important message of the book is that economic and ecological approaches and institutional innovations need to be integrated to overcome marginality. The book will be a valuable source for development scholars and students, actors that design public policies, and for social innovators in the private sector and non-governmental organizations.

Modelling Soil Erosion, Sediment Transport and Closely Related Hydrological Processes

Author : Wolfgang Summer
Publisher : IAHS Press
ISBN 13 : 9781901502503
Total Pages : 468 pages
Book Rating : 4.5/5 (25 download)

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Book Synopsis Modelling Soil Erosion, Sediment Transport and Closely Related Hydrological Processes by : Wolfgang Summer

Download or read book Modelling Soil Erosion, Sediment Transport and Closely Related Hydrological Processes written by Wolfgang Summer and published by IAHS Press. This book was released on 1998 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A World Without Soil

Author : Jo Handelsman
Publisher : Yale University Press
ISBN 13 : 030025640X
Total Pages : 281 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis A World Without Soil by : Jo Handelsman

Download or read book A World Without Soil written by Jo Handelsman and published by Yale University Press. This book was released on 2021-01-01 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: A celebrated biologist's manifesto addressing a soil loss crisis accelerated by poor conservation practices and climate change "Jo Handelsman is a national treasure, and her clarion call warning of a looming soil-loss catastrophe must be heard. Add her clearly written alarm to other future-shocks: climate change, pandemics, and mass extinctions."--Laurie Garrett, Pulitzer Prize winner and author of The Coming Plague: Newly Emerging Diseases in a World out of Balance "The ground beneath our feet is slipping away as we lose the precious soil that sustains us. Jo Handelsman's writing--as rich and life supporting as the soil itself--is a riveting warning."--Alan Alda, actor, writer, and host of the podcast Clear+Vivid with Alan Alda This book by celebrated biologist Jo Handelsman lays bare the complex connections among climate change, soil erosion, food and water security, and drug discovery. Humans depend on soil for 95 percent of global food production, yet let it erode at unsustainable rates. In the United States, China, and India, vast tracts of farmland will be barren of topsoil within this century. The combination of intensifying erosion caused by climate change and the increasing food needs of a growing world population is creating a desperate need for solutions to this crisis. Writing for a nonspecialist audience, Jo Handelsman celebrates the capacities of soil and explores the soil-related challenges of the near future. She begins by telling soil's origin story, explains how it erodes and the subsequent repercussions worldwide, and offers solutions. She considers lessons learned from indigenous people who have sustainably farmed the same land for thousands of years, practices developed for large-scale agriculture, and proposals using technology and policy initiatives.

From Slash-and-burn to Replanting

Author : François Ruf
Publisher : World Bank Publications
ISBN 13 : 0821352059
Total Pages : 366 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis From Slash-and-burn to Replanting by : François Ruf

Download or read book From Slash-and-burn to Replanting written by François Ruf and published by World Bank Publications. This book was released on 2004 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most traditional and widely used farming systems in the humid upland tropics are based on fallowing and various forms of slash and burn agriculture. Their sustainability depends on the duration of the fallow. When fallow duration drops below the threshold of seven or eight years crop yield usually declines. A concept described as "forest rent". Given the plight of millions of farmers the development of upland agriculture has become increasingly important. This book reports the results of fieldwork conducted by the editors and other experts in some 40 regions of Indonesia from 1989 to 2001. It finds that some of the most successful improvements have been the result of innovations by the farmers themselves.

A Good Life for More People

Author : United States. Department of Agriculture
Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis A Good Life for More People by : United States. Department of Agriculture

Download or read book A Good Life for More People written by United States. Department of Agriculture and published by . This book was released on 1971 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Ingenuity Gap

Author : Thomas Homer-Dixon
Publisher : Vintage
ISBN 13 : 0375412719
Total Pages : 443 pages
Book Rating : 4.3/5 (754 download)

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Book Synopsis The Ingenuity Gap by : Thomas Homer-Dixon

Download or read book The Ingenuity Gap written by Thomas Homer-Dixon and published by Vintage. This book was released on 2001-05-15 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Human beings have been smart enough to turn nature to their ends, generate vast wealth for themselves, and double their average life span. But are they smart enough to solve the problems of the 21st century?” -- Thomas Homer-Dixon In The Ingenuity Gap, Thomas Homer-Dixon, "global guru" (the Toronto Star), asks: is our world becoming too complex, too fast-paced to manage? The challenges facing us converge, intertwine, and remain largely beyond our ken. Most of suspect the "experts don't really know what's going on; that as a species we've released forces that are neither managed nor manageable. We are fast approaching a time when we may no longer be able to control a world that increasingly exceeds our grasp. This is "the ingenuity gap" -- the term coined by Thomas Homer-Dixon -- the critical gap between our need for practical, innovative ideas to solve complex problems and our actual supply of those ideas. Through gripping narrative stories and incidents that exemplify his arguments, he takes us on a world tour that begins with a heartstopping description of the tragic crash of United Airlines Flight 232 from Denver to Chicago and includes Las Vegas in its desert, a wilderness beach in British Columbia, and his solitary search for a little girl in Patna, India. He shows how, in our complex world, while poor countries are particularly vulnerable to ingenuity gaps, our own rich countries are not immune, and we are caught between a requirement for ingenuity and an increasingly uncertain supply. When the gap widens, political disintegration and violent upheaval can result, reaching into our own economies and daily lives in subtle ways. In compelling, lucid, prose, he makes real the problems we face and suggests how we might overcome them.

Seeing the Forest and the Trees

Author : Emilio F. Moran
Publisher : MIT Press
ISBN 13 : 0262633124
Total Pages : 457 pages
Book Rating : 4.2/5 (626 download)

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Book Synopsis Seeing the Forest and the Trees by : Emilio F. Moran

Download or read book Seeing the Forest and the Trees written by Emilio F. Moran and published by MIT Press. This book was released on 2005 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Seeing the Forest and the Trees' examines changes in land cover & land use in forested regions as major contributors to global environmental change.

Climate Smart Agriculture in South Asia

Author : Barun Deb Pal
Publisher : Springer Nature
ISBN 13 : 9811081719
Total Pages : 239 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Climate Smart Agriculture in South Asia by : Barun Deb Pal

Download or read book Climate Smart Agriculture in South Asia written by Barun Deb Pal and published by Springer Nature. This book was released on 2019-09-10 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses various climate smart agro-technologies, their technical and economic feasibility across heterogeneous agro-climatic conditions, assessing farmers’ willingness to adopt those technologies, impact of climate smart technology in agricultural production and possible policy and investment opportunities to upscale it. Containing eight chapters, the book starts with a discussion about the methodological aspects of priority setting of the farm technologies across various regions of South Asia including Eastern Indo-Gangetic plain, Western Indo-Gangetic Plain and arid regions. Using data from field based trials and expert solicitations, the book next deliberates on a list of feasible technologies, assessed by constructing climate smart Feasibility Index. Further on, there is an analysis, using stated preference method, of the behaviour of farmers in adopting climate smart technologies. Preference of women farmers has been given a special focus in this book. After discussing the method priority setting of the farm technologies, impact of climate smart technologies has been analysed using real time data. Government policies have been reviewed with the view of achieving climate smart agriculture in South Asia. The book also describes the optimization modelling framework for investment allocation and technology prioritization. The model integrates both the bio-physical and the economic optimization model to capture the agro-climatic heterogeneity within the region and the variability of technical feasibility across regions and crops. Results of this model will help policy makers to identify how much to invest, where to invest and what technologies to prioritize for investments.

Conservation and Environmental Management in Madagascar

Author : Ivan R. Scales
Publisher : Routledge
ISBN 13 : 1136309071
Total Pages : 431 pages
Book Rating : 4.1/5 (363 download)

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Book Synopsis Conservation and Environmental Management in Madagascar by : Ivan R. Scales

Download or read book Conservation and Environmental Management in Madagascar written by Ivan R. Scales and published by Routledge. This book was released on 2014-03-14 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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?

Soil Management of Smallholder Agriculture

Author : Rattan Lal
Publisher : CRC Press
ISBN 13 : 146659859X
Total Pages : 423 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Soil Management of Smallholder Agriculture by : Rattan Lal

Download or read book Soil Management of Smallholder Agriculture written by Rattan Lal and published by CRC Press. This book was released on 2014-11-24 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly two billion people depend on hundreds of millions of smallholder farmers for food security. Yet, these farmers' lives also hang in the balance due to their extreme vulnerability to the risks of soil degradation and depletion, soil exhaustion, climate change, and numerous biotic and abiotic stresses. Soil Management of Smallholder Agriculture

Southeast Asia

Author : Jonathan Rigg
Publisher : Routledge
ISBN 13 : 1134519516
Total Pages : 409 pages
Book Rating : 4.1/5 (345 download)

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Book Synopsis Southeast Asia by : Jonathan Rigg

Download or read book Southeast Asia written by Jonathan Rigg and published by Routledge. This book was released on 2004-08-02 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised edition of Southeast Asia provides a grounded account of how people in the region are responding to - and being affected by - the changes sweeping through the region.

Geography in America at the Dawn of the 21st Century

Author : Gary L. Gaile
Publisher :
ISBN 13 : 9780199295869
Total Pages : 854 pages
Book Rating : 4.2/5 (958 download)

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Book Synopsis Geography in America at the Dawn of the 21st Century by : Gary L. Gaile

Download or read book Geography in America at the Dawn of the 21st Century written by Gary L. Gaile and published by . This book was released on 2005 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geography in America at the Dawn of the 21st Century surveys American geographers' current research in their specialty areas and tracks trends and innovations in the many subfields of geography. As such, it is both a 'state of the discipline' assessment and a topical reference. It includes an introduction by the editors and 47 chapters, each on a specific specialty. The authors of each chapter were chosen by their specialty group of the American Association of Geographers (AAG). Based on a process of review and revision, the chapters in this volume have become truly representative of the recent scholarship of American geographers. While it focuses on work since 1990, it additionally includes related prior work and work by non-American geographers. The initial Geography in America was published in 1989 and has become a benchmark reference of American geographical research during the 1980s. This latest volume is completely new and features a preface written by the eminent geographer, Gilbert White.

Evaluating Environment in International Development

Author : Juha I. Uitto
Publisher : Routledge
ISBN 13 : 1000364100
Total Pages : 329 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Evaluating Environment in International Development by : Juha I. Uitto

Download or read book Evaluating Environment in International Development written by Juha I. Uitto and published by Routledge. This book was released on 2021-03-30 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides novel and in-depth perspectives on evaluating environment and sustainability issues in developing countries. Evaluating Environment in International Development focuses on the approaches and experiences of leading international organizations, not-for-profits, and multilateral and bilateral aid agencies to illustrate how systematic evaluation is an essential tool for providing evidence for decision-makers. Moving beyond projects and programmes, it explores normative work on the environment as well as environmental consequences of economic and social development efforts. This new edition reflects on the 2030 Agenda for Sustainable Development and Sustainable Development Goals and considers how they have influenced efforts in a wide range of countries and what the implications are for evaluation. It also explores ways in which Big Data and geospatial approaches might be utilized. Significantly updated throughout to reflect recent developments in climate change research, and on the implications of the 2020 pandemic, this volume will be of great interest to students and scholars of environment studies, development studies, international relations, sustainable development and evaluation, as well as practitioners in international organizations and development and environmental NGOs. The Open Access version of this book, available at http://www.taylorfrancis.com/books/9781003094821, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

The Arid Frontier

Author : Hendrik J. Bruins
Publisher : Springer Science & Business Media
ISBN 13 : 9401148880
Total Pages : 379 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis The Arid Frontier by : Hendrik J. Bruins

Download or read book The Arid Frontier written by Hendrik J. Bruins and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The arid frontier has been a challenge for humanity from time immemorial. Drylands cover more than one-third of the global land surface, distributed over Africa, Asia, Australia, America and Southern Europe. Disasters may develop as a result of complex interactions between drought, desertification and society. Therefore, proactive planning and interactive management, including disaster-coping strategies, are essential in dealing with arid-frontier development. This book presents a conceptual framework with case studies in dryland development and management. The option of a rational and ethical discourse for development that is beneficial for both the environment and society is emphasized, avoiding extreme environmentalism and human destructionism, combating both desertification and human livelihood insecurity. Such development has to be based on appropriate ethics, legislation, policy, proactive planning and interactive management. Excellent scholars address these issues, focusing on the principal interactions between people and dryland environments in terms of drought, food, land, water, renewable energy and housing. Audience: This volume will be of great value to all those interested in Dryland Development and Management: professionals and policy-makers in governmental, international and non-governmental organizations (NGOs), as well as researchers, lecturers and students in Geography, Environmental Management, Regional Studies, Development Anthropology, Hazard and Disaster Management, Agriculture and Pastoralism, Land and Water Use, African Studies, and Renewable Energy Resources.

Renewing Development in Sub-Saharan Africa

Author : Deryke Belshaw
Publisher : Routledge
ISBN 13 : 1134528531
Total Pages : 500 pages
Book Rating : 4.1/5 (345 download)

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Book Synopsis Renewing Development in Sub-Saharan Africa by : Deryke Belshaw

Download or read book Renewing Development in Sub-Saharan Africa written by Deryke Belshaw and published by Routledge. This book was released on 2005-06-29 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renewing Development in Sub-Saharan Africa reviews the debates and brings together specialist contributions, to provide a clear guide to the major complexities of African development. They lay the foundation for designing a range of individual country-specific policy-sets, in which the strategic components are prioritized according to each country's constraints and opportunities. The emphasis of the book is on the identification of effective strategies that will enable individual countries to most effectively exploit their growth opportunities and to meet poverty-reducing and other key equity objectives.