Environmental Change and African Societies


Book Description

The volume Environmental Change and African Societies contributes to current debates on global climate change from the perspectives of the social sciences and the humanities. It charts past and present environmental change in different African settings and also discusses policies and scenarios for the future. The first section, "Ideas", enquires into local perceptions of the environment, followed by contributions on historical cases of environmental change and state regulation. The section "Present" addresses decision-making and agenda-setting processes related to current representations and/or predicted effects of climate change. The section "Prospects" is concerned with contemporary African megatrends. The authors move across different scales of investigation, from locally-grounded ethnographic analyses to discussions on continental trends and international policy. Contributors are: Daniel Callo-Concha, Joy Clancy, Manfred Denich, Sara de Wit, Ton Dietz, Irit Eguavoen, Ben Fanstone, Ingo Haltermann, Laura Jeffrey, Emmanuel Kreike, Vimbai Kwashirai, James C. McCann, Bertrand F. Nero, Jonas Ø. Nielsen, Erick G. Tambo, Julia Tischler.




Environmental Change and African Societies


Book Description

The volume Environmental Change and African Societies contributes to current debates on global climate change from the perspectives of the social sciences and the humanities. It charts past and present environmental change in different African settings and also discusses policies and scenarios for the future. The first section, “Ideas”, enquires into local perceptions of the environment, followed by contributions on historical cases of environmental change and state regulation. The section “Present” addresses decision-making and agenda-setting processes related to current representations and/or predicted effects of climate change. The section “Prospects” is concerned with contemporary African megatrends. The authors move across different scales of investigation, from locally-grounded ethnographic analyses to discussions on continental trends and international policy. Contributors are: Daniel Callo-Concha, Joy Clancy, Manfred Denich, Sara de Wit, Ton Dietz, Irit Eguavoen, Ben Fanstone, Ingo Haltermann, Laura Jeffrey, Emmanuel Kreike, Vimbai Kwashirai, James C. McCann, Bertrand F. Nero, Jonas Ø. Nielsen, Erick G. Tambo, Julia Tischler.




Migration and Environmental Change in the West African Sahel


Book Description

The West African Sahel is predicted to be heavily affected by climate change in the future. Slow-onset environmental changes, such as increasing rainfall variability and rising temperature, are presumed to worsen the livelihood conditions and to increase the out-migration from the affected regions. Based on qualitative and quantitative data from study areas in Mali and Senegal, this book examines the relationship between population dynamics, livelihoods and environment in the Sahel region, focussing specifically on motives for migration. Critiquing the assumption that environmental stress is the dominating migration driver, the author demonstrates the important role of individual aspirations and social processes, such as educational opportunities and the pull of urban lifestyles. In doing so, the book provides a more nuanced picture of the environment-migration nexus, arguing that slow-onset environmental changes may actually be less important as drivers of migration in the Sahel than they are often depicted in the media and climate change literature. This is a valuable resource for academics and students of environmental sociology, migration and development studies.




Africa


Book Description

This stunning 400-page Atlas is a unique and powerful publication which brings to light stories of environmental change at more than 100 locations spread across every country in Africa. There are more than 300 satellite images, 300 ground photographs and 150 maps, along with informative graphs and charts that give a vivid visual portrayal of Africa and its changing environment that provide scientific evidence of the impact that natural and human activities have had on the continent's environment over the past several decades. The observations and measurements of environmental change help gauge the extent of progress made by African countries towards reaching the United Nation's Millennium Development Goals. More importantly, this book contributes to the knowledge and understanding that are essential for adaptation and remediation, and should be of immense value to all those who want to know more about Africa and who care about the future of this continent.




Climate Variability and Change in Africa


Book Description

This book presents a comprehensive overview of climate variability and change in Africa, and includes impact assessments and case studies from integration frameworks, with a particular focus on climate, agriculture and water resources. Richly illustrated, the book highlights case studies from western, eastern and southern African region, and explores related development policies. Climate change adaptation research, prediction, and reanalysis are also addressed




Southern African Landscapes and Environmental Change


Book Description

This volume provides a textbook and reference work on the physical and biotic landscapes of Southern Africa. It examines the links between these environments and the ways in which they have been, are and will likely be subject to change. It covers the geomorphology, soils, vegetation and land use across a range of landscapes, including mountains, coasts, savannah, drylands and wetlands, and identifies the impacts of current and potential climate change and other factors on these environments. The geographical focus is on the region defined by Namibia, South Africa, Botswana, Mozambique, Zimbabwe, Lesotho and Swaziland. Illustrated throughout in full colour, the book will serve as a reference volume for researchers and environmental professionals internationally, as well as a textbook for senior undergraduate and graduate-level students of geography, ecology and environmental studies in Southern Africa.




African Handbook of Climate Change Adaptation


Book Description

This open access book discusses current thinking and presents the main issues and challenges associated with climate change in Africa. It introduces evidences from studies and projects which show how climate change adaptation is being - and may continue to be successfully implemented in African countries. Thanks to its scope and wide range of themes surrounding climate change, the ambition is that this book will be a lead publication on the topic, which may be regularly updated and hence capture further works. Climate change is a major global challenge. However, some geographical regions are more severly affected than others. One of these regions is the African continent. Due to a combination of unfavourable socio-economic and meteorological conditions, African countries are particularly vulnerable to climate change and its impacts. The recently released IPCC special report "Global Warming of 1.5o C" outlines the fact that keeping global warming by the level of 1.5o C is possible, but also suggested that an increase by 2o C could lead to crises with crops (agriculture fed by rain could drop by 50% in some African countries by 2020) and livestock production, could damage water supplies and pose an additonal threat to coastal areas. The 5th Assessment Report produced by IPCC predicts that wheat may disappear from Africa by 2080, and that maize— a staple—will fall significantly in southern Africa. Also, arid and semi-arid lands are likely to increase by up to 8%, with severe ramifications for livelihoods, poverty eradication and meeting the SDGs. Pursuing appropriate adaptation strategies is thus vital, in order to address the current and future challenges posed by a changing climate. It is against this background that the "African Handbook of Climate Change Adaptation" is being published. It contains papers prepared by scholars, representatives from social movements, practitioners and members of governmental agencies, undertaking research and/or executing climate change projects in Africa, and working with communities across the African continent. Encompassing over 100 contribtions from across Africa, it is the most comprehensive publication on climate change adaptation in Africa ever produced.




Understanding Climate's Influence on Human Evolution


Book Description

The hominin fossil record documents a history of critical evolutionary events that have ultimately shaped and defined what it means to be human, including the origins of bipedalism; the emergence of our genus Homo; the first use of stone tools; increases in brain size; and the emergence of Homo sapiens, tools, and culture. The Earth's geological record suggests that some evolutionary events were coincident with substantial changes in African and Eurasian climate, raising the possibility that critical junctures in human evolution and behavioral development may have been affected by the environmental characteristics of the areas where hominins evolved. Understanding Climate's Change on Human Evolution explores the opportunities of using scientific research to improve our understanding of how climate may have helped shape our species. Improved climate records for specific regions will be required before it is possible to evaluate how critical resources for hominins, especially water and vegetation, would have been distributed on the landscape during key intervals of hominin history. Existing records contain substantial temporal gaps. The book's initiatives are presented in two major research themes: first, determining the impacts of climate change and climate variability on human evolution and dispersal; and second, integrating climate modeling, environmental records, and biotic responses. Understanding Climate's Change on Human Evolution suggests a new scientific program for international climate and human evolution studies that involve an exploration initiative to locate new fossil sites and to broaden the geographic and temporal sampling of the fossil and archeological record; a comprehensive and integrative scientific drilling program in lakes, lake bed outcrops, and ocean basins surrounding the regions where hominins evolved and a major investment in climate modeling experiments for key time intervals and regions that are critical to understanding human evolution.




The Challenge for Africa


Book Description

In this groundbreaking work, the Nobel Peace Prize-winner and founder of the Green Belt Movement offers a new perspective on the troubles facing Africa today. Too often these challenges are portrayed by the media in extreme terms connoting poverty, dependence, and desperation. Wangari Maathai, the author of Unbowed, sees things differently, and here she argues for a moral revolution among Africans themselves. Illuminating the complex and dynamic nature of the continent, Maathai offers “hardheaded hope” and “realistic options” for change and improvement. She deftly describes what Africans can and need to do for themselves, stressing all the while responsibility and accountability. Impassioned and empathetic, The Challenge for Africa is a book of immense importance.




Deforestation and Reforestation in Namibia


Book Description

Descriptions of the late 1800s landscape in the Ovambo floodplain in north-central Namibia closely match the area’s late 1900s appearance, suggesting that little change occurred between the pre-colonial baseline and the postcolonial outcome. Yet, paradoxically, colonial conquest, population pressure, biological invasions, new technology, and economic globalization caused both dramatic deforestation and reforestation in less than a century. The paradox stems from the fact that the prevailing global environmental models obscure and homogenize the process of environmental change: different and contradictory interpretations are dismissed as alternative readings or misreadings of the same process. Deforestation and Reforestation, however, argues that the paradox highlights the need to reframe environmental change as plural processes occurring along multiple trajectories that may be dissynchronized and asymmetrical.