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The Impact of Climate Change on Drylands

2006-04-11 Science
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Release : 2006-04-11
Genre : Science
Kind : eBook
Book Rating : 585/5 ( reviews)

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Book Synopsis The Impact of Climate Change on Drylands by : A.J. Dietz

Download or read book The Impact of Climate Change on Drylands written by A.J. Dietz. This book was released on 2006-04-11. Available in PDF, EPUB and Kindle. Book excerpt: Sahelian West Africa has recovered from the disastrous droughts of the 1970s and 1980s. People have learned to adapt to risk and uncertainty in fragile dryland environments. They, as well as global change scientists, are worried about the impact of climate change on these West African drylands. What do the experiences of the last thirty years say about the preparedness for higher temperatures, lower rainfall, and even more variability? Detailed studies on Dryland West Africa as a whole, and on Burkina Faso, Mali and Northern Ghana in particular show an advanced coping behaviour and increased adaptation, but also major differences in vulnerability and coping potential. Climate change preparedness programmes have only just started and require more robust support, and more specific social targeting, for a population which is rapidly growing, even more rapidly urbanising, and further integrating in a globalised economy. This book is the first of its kind with a comprehensive analysis of climate change experiences in West African drylands, with attention for pathways of change and the diversity of adaptation options available. This book is of interest to scientists studying global and climate change, especially dealing with issues of adaptation. Social scientists, economists, geographers and policy makers concerned with West Africa should also read this book.

Climate Change in the African Drylands

2009 Africa
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Release : 2009
Genre : Africa
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Climate Change in the African Drylands by :

Download or read book Climate Change in the African Drylands written by . This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:

Impact of Climate Change on Drylands with a Focus on West Africa

2001
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Release : 2001
Genre :
Kind : eBook
Book Rating : 587/5 ( reviews)

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Book Synopsis Impact of Climate Change on Drylands with a Focus on West Africa by : A. J. Dietz

Download or read book Impact of Climate Change on Drylands with a Focus on West Africa written by A. J. Dietz. This book was released on 2001. Available in PDF, EPUB and Kindle. Book excerpt:

Climate Variability Impacts on Land Use and Livelihoods in Drylands

2017-08-30 Science
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Release : 2017-08-30
Genre : Science
Kind : eBook
Book Rating : 814/5 ( reviews)

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Book Synopsis Climate Variability Impacts on Land Use and Livelihoods in Drylands by : Mahesh K. Gaur

Download or read book Climate Variability Impacts on Land Use and Livelihoods in Drylands written by Mahesh K. Gaur. This book was released on 2017-08-30. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume is devoted to the examination of the implications of the inevitable changes wrought by global change on the welfare and livelihoods of tens of millions of people who live in dryland regions. Global change is more than just climate change and the ramifications of changing trade patterns (geopolitical and economic aspects), the shift to the market economy, demographic factors (population growth, urbanization and re-settlement), receive attention here. Land use change specialists, policy makers and natural resource management agencies will find the book very useful. Chapters focus on examples that are drawn from a number of sources including previously unpublished studies on the impact of climate change, markets and economics on pastoralist and dryland farming households. The key focus is to provide readers with insights into the real world implications of change (including an analysis of the drivers of change) on these vulnerable groups within dryland societies. The role of humans as agents of these changes is canvassed. A regional analysis of the world's drylands is also performed including those in Australia, Argentina, India, North America, China, North Africa, Central Asia and Southern Africa.

Confronting Drought in Africa's Drylands

2016-05-10 Business & Economics
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Release : 2016-05-10
Genre : Business & Economics
Kind : eBook
Book Rating : 18X/5 ( reviews)

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Book Synopsis Confronting Drought in Africa's Drylands by : Raffaello Cervigni

Download or read book Confronting Drought in Africa's Drylands written by Raffaello Cervigni. This book was released on 2016-05-10. Available in PDF, EPUB and Kindle. Book excerpt: Drylands are at the core of Africa’s development challenge. Drylands make up about 43 percent of the region’s land surface, account for about 75 percent of the area used for agriculture, and are home to about 50 percent of the population, including a disproportionate share of the poor. Due to complex interactions among many factors, vulnerability in drylands is high and rising, jeopardizing the long-term livelihood prospects for hundreds of millions of people. Climate change, which is expected to increase the frequency and severity of extreme weather events, will exacerbate this challenge. African governments and their partners in the international development community stand ready to tackle the challenges confronting drylands, but important questions remain unanswered about how the task should be undertaken. Do dryland environments contain enough resources to generate the food, jobs, and income needed to support sustainable livelihoods for a fast growing population? If not, can injections of external resources make up the deficit? Or is the carrying capacity of drylands so limited that outmigration should be encouraged? Based on analysis of current and projected future drivers of vulnerability and resilience, the report uses an original modeling framework to identify promising interventions, quantify their likely costs and benefits, and describe the policy trade-offs that will need to be addressed. By 2030, economic growth leading to structural change will allow some of the people living in drylands to transition to non-agriculture based livelihood strategies, reducing their vulnerability. Many others will continue to rely on livestock keeping and crop farming. For the latter group, a number of “best bet†? interventions have the potential to make a significant difference in reducing vulnerability and increasing resilience. This report evaluates the opportunities and challenges associated with these interventions, and it draws a number of conclusions that have important implications for policy making.

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