Compound vulnerabilities exacerbate systemic risks of food security in Somalia

Author(s):  
Lisa Thalheimer ◽  
Franziska Gaupp ◽  
Christian Webersik

Abstract The impacts of climate change are increasingly compounding around the world. Simultaneous extreme weather events threaten coping mechanisms such as migration, and food security in breadbasket regions. Systemic risk approaches offer a critical lens to guide risk-informed sustainable action both now, and in the future. This Analysis proposes a generic conceptual framework to address the nature of such risks. We combine data on weather-related displacement, food insecurity, and conflict to characterize compound vulnerabilities underlying systemic risks. Using an Systemic Risk Impact Pathways (SRIP) model, we illustrate intersections between systemic risk elements and compound vulnerabilities in Somalia, a country affected by recurring extreme weather, protracted armed conflict, political instability and displacement. We show how these dynamics have create a complex nexus of strains on the population and its ability to guarantee food security. Advancing a risk-informed sustainable development agenda, we recommend taking a systemic risk approach instead of a single hazard approach.

2021 ◽  
Vol 8 (9) ◽  
pp. 384-395
Author(s):  
Udit Debangshi

Climate-related agricultural vulnerabilities, as well as their implications for food security and farm livelihoods, have been extensively documented. Extreme weather events such as floods, droughts, heat and cold waves, hailstorms, strong winds, cyclones, and other weather events have increased the exposures of agriculture to climate risk. These processes are hampered by a lack of appropriate climatic elements, resulting in an unfavourable drop in crop productivity. Increased frequency and intensity of droughts and floods, as well as erratic precipitation patterns are predicted to increase year-to-year yield variability in crop production. Microclimate, which refers to the climatic elements in the immediate vicinity of the plants, is critical because it regulates and affects the physiological reactions of the plants as well as the energy exchange activities between the plant and its surroundings. Implementation of such microclimatic modifications in crop production are required to manage extreme weather risks and boost crop output in order to increase food security and agricultural sustainability in this changing climate. The goal of this paper is to improve crop production and land productivity by modifying microclimate as a manifestation of the efficiency and effectiveness of growth factor utilisation. Keywords: Agriculture's vulnerability, Crop productivity, Climate change, Microclimatic modifications.


2018 ◽  
Author(s):  
Peter C. Balash, PhD ◽  
Kenneth C. Kern ◽  
John Brewer ◽  
Justin Adder ◽  
Christopher Nichols ◽  
...  

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