Climate Change Risks and Food Security in Bangladesh

Winston Yu, Mozaharul Alam, Ahmadul Hassan, Abu Saleh Khan, Alex Ruane (Autoren)

Buch | Softcover

192 Seiten

2016
Routledge (Verlag)
978-1-138-97090-8 (ISBN)

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Managing climate variability and change remains a key development and food security issue in Bangladesh. Despite significant investments, floods, droughts, and cyclones during the last two decades continue to cause extensive economic damage and impair livelihoods. Climate change will pose additional risks to ongoing efforts to reduce poverty. This book examines the implications of climate change on food security in Bangladesh and identifies adaptation measures in the agriculture sector using a comprehensive integrated framework.

First, the most recent science available is used to characterize current climate and hydrology and its potential changes. Second, country-specific survey and biophysical data is used to derive more realistic and accurate agricultural impact functions and simulations. A range of climate risks (i.e. warmer temperatures, higher carbon dioxide concentrations, changing characteristics of floods, droughts and potential sea level rise) is considered to gain a more complete picture of potential agriculture impacts. Third, while estimating changes in production is important, economic responses may to some degree buffer against the physical losses predicted, and an assessment is made of these. Food security is dependent not only on production, but also future food requirements, income levels and commodity prices. Finally, adaptation possibilities are identified for the sector. This book is the first to combine these multiple disciplines and analytical procedures to comprehensively address these impacts. The framework will serve as a useful guide to design policy intervention strategies and investments in adaptation measures.

Winston H Yu is at the World Bank, Washington, DC, USA; Mozaharul Alam is at the Bangladesh Center for Advanced Studies, Dhaka, Bangladesh; Ahmadul Hassan is at the Center for Environmental and Geographic Information Services, Dhaka, Bangladesh; Abu Saleh Khan is at the Institute for Water Modeling, Dhaka, Bangladesh; Alex Ruane, Cynthia Rosenzweig and David Major are at Columbia University, New York, USA; James Thurlow is at the International Food Policy Research Institute, Washington DC, USA.

1. Introduction

2. Vulnerability to Climate Risks

3. Future Climate Scenarios

4. Future Flood Hydrology

5. Future Crop Performance

6. Economy-Wide Impacts of Climate Risks

7. Adaptation Options in the Agriculture Sector

8. The Way Forward - Turning Ideas to Action

Annexes:
Annex 1 - Using DSSAT to Model Adaptation Impacts
Annex 2 - A Simple Economy-Wide CGE Model
Annex 3 - Constructing the Social Accounting Matrix for Bangladesh

Index

Erscheinungsdatum	19.07.2016
Reihe/Serie	Earthscan Climate
Verlagsort	London
Sprache	englisch
Maße	189 x 246 mm
Gewicht	453 g
Themenwelt	Naturwissenschaften ► Biologie ► Ökologie / Naturschutz
	Sozialwissenschaften ► Soziologie ► Spezielle Soziologien
	Technik ► Lebensmitteltechnologie
	Technik ► Umwelttechnik / Biotechnologie
	Wirtschaft ► Volkswirtschaftslehre
	Weitere Fachgebiete ► Land- / Forstwirtschaft / Fischerei
ISBN-10	1-138-97090-5 / 1138970905
ISBN-13	978-1-138-97090-8 / 9781138970908
Zustand	Neuware