Weather Variability and the Need for a Food Reserve PDF Download

Author: Louis Milton Thompson
Publisher:
ISBN:
Category : Crops and climate
Languages : en
Pages : 116

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Author: Walter Leal Filho
Publisher: Springer Nature
ISBN: 3030879348
Category : Science
Languages : en
Pages : 490

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Book Description
This book presents climate change as a global phenomenon which affects the entire food chain. Many studies analyzing environmental impacts of food systems confirm significant effects of food production on climate change. Most of them associate primary production with emission of greenhouse gasses identified as one of the causes resulting in warming the atmosphere and global climate effects. A wider perspective shows that the food chains start at farms with consumers being at the end of the pipeline. This approach emphasizes the role of the entire food chain highlighting different kinds of environmental impacts affecting climate change. On the other side, temperature changes and variations of precipitation patterns, together with extreme weather events and water reduction, are recognized as predictors for producing less food, decreased food quality, new food safety risks, biodiversity losses, and depletion of resources associated with food production in modified circumstances. Last but not least, these effects introduce new threats known as food security where some assumptions stress that almost one billion of people are hungry not receiving enough food as a result of climate changes. As a result, the UN highlights the need for combating climate change and promotes sustainable (food) consumption and production. Based on the perceived need to promote and disseminate information on climate change related to food system, the “Handbook of Climate change across the food supply chain” is being produced. The publication compiles information, experiences, practical initiatives, and projects around the subject matter and makes it available to a wide audience. It is expected that the “Handbook of Climate change across the food supply chain” makes many benefits of climate service clearer and, inter alia, leads to an increase in the demand for such important services.

Author: W. J. Maunder
Publisher: Routledge
ISBN: 100069271X
Category : Science
Languages : en
Pages : 378

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Book Description
Originally published in 1970, this book brings together the most significant and pertinent associations between man’s economic and social activities, and the variations in the atmospheric environment. Particular emphasis is placed on economic activities and the weather, economic analysis of weather and the benefits and costs of weather knowledge. In addition, some of the sociological, physiological, political, planning and legal aspects of atmospheric resources are discussed.

Author: David B. Lobell
Publisher: Springer Science & Business Media
ISBN: 9048129524
Category : Science
Languages : en
Pages : 400

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Book Description
Roughly a billion people around the world continue to live in state of chronic hunger and food insecurity. Unfortunately, efforts to improve their livelihoods must now unfold in the context of a rapidly changing climate, in which warming temperatures and changing rainfall regimes could threaten the basic productivity of the agricultural systems on which most of the world’s poor directly depend. But whether climate change represents a minor impediment or an existential threat to development is an area of substantial controversy, with different conclusions wrought from different methodologies and based on different data. This book aims to resolve some of the controversy by exploring and comparing the different methodologies and data that scientists use to understand climate’s effects on food security. In explains the nature of the climate threat, the ways in which crops and farmers might respond, and the potential role for public and private investment to help agriculture adapt to a warmer world. This broader understanding should prove useful to both scientists charged with quantifying climate threats, and policy-makers responsible for crucial decisions about how to respond. The book is especially suitable as a companion to an interdisciplinary undergraduate or graduate level class.

Author: Molly E. Brown
Publisher: Routledge
ISBN: 1135096333
Category : Business & Economics
Languages : en
Pages : 282

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Book Description
The agriculture system is under pressure to increase production every year as global population expands and more people move from a diet mostly made up of grains, to one with more meat, dairy and processed foods. This book uses a decade of primary research to examine how weather and climate, as measured by variations in the growing season using satellite remote sensing, has affected agricultural production, food prices and access to food in food-insecure regions of the world. The author reviews environmental, economics and multidisciplinary research to describe the connection between global environmental change, changing weather conditions and local staple food price variability. The context of the analysis is the humanitarian aid community, using the guidance of the USAID Famine Early Warning Systems Network and the United Nation’s World Food Program in their response to food security crises. These organizations have worked over the past three decades to provide baseline information on food production through satellite remote sensing data and agricultural yield models, as well as assessments of food access through a food price database. These datasets are used to describe the connection, and to demonstrate the importance of these metrics in overall outcomes in food-insecure communities.

Author: United States. Central Intelligence Agency. Office of Research and Development
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 58

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Author: United States. Central Intelligence Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 64

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Book Description

Author: Shyam Singh Yadav
Publisher: John Wiley & Sons
ISBN: 1119180643
Category : Technology & Engineering
Languages : en
Pages : 568

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Book Description
This book looks at the current state of food security and climate change, discusses the issues that are affecting them, and the actions required to ensure there will be enough food for the future. By casting a much wider net than most previously published books—to include select novel approaches, techniques, genes from crop diverse genetic resources or relatives—it shows how agriculture may still be able to triumph over the very real threat of climate change. Food Security and Climate Change integrates various challenges posed by changing climate, increasing population, sustainability in crop productivity, demand for food grains to sustain food security, and the anticipated future need for nutritious quality foods. It looks at individual factors resulting from climate change, including rising carbon emission levels, increasing temperature, disruptions in rainfall patterns, drought, and their combined impact on planting environments, crop adaptation, production, and management. The role of plant genetic resources, breeding technologies of crops, biotechnologies, and integrated farm management and agronomic good practices are included, and demonstrate the significance of food grain production in achieving food security during climate change. Food Security and Climate Change is an excellent book for researchers, scientists, students, and policy makers involved in agricultural science and technology, as well as those concerned with the effects of climate change on our environment and the food industry.

Author: United States. National Oceanic and Atmospheric Administration
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 394

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Book Description

Author: Karen o'Brien
Publisher:
ISBN: 9781315199948
Category : SCIENCE
Languages : en
Pages :

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Book Description
"This title was first published in 2003. Recent food shortages in Southern Africa, induced by rainfall variability but compounded by problems of governance and rising food prices, have resulted in massive relief efforts. A recent scientific innovation - supplying farmers with seasonal climate forecasts - has been touted as a way to increase preparedness for such situations. This book examines how climate forecasts are used by the agricultural community in Southern Africa. Based on a workshop funded by the World Bank, it covers a broad set of issues related to the use of seasonal forecasts, including factors that constrain users' capacities to respond. Case studies presented in the book explore how forecasts can potentially increase production and food security among a population highly dependent on agriculture and vulnerable to climate variability. The book reflects on how the production, delivery and uptake of seasonal forecasts might be improved, as well as the limitations to their usefulness, and it should catalyse future thinking and research in this field."--Provided by publisher.