Examining the Relationship between Environmental Factors and Conflict in Pastoralist Areas of East Africa
Publisher: Science of the Total Environment
Author(s): Essayas K. Ayana, Pietro Ceccato, Jonathan R.B. Fisher, and Ruth DeFries
Date: 2016
Topics: Conflict Causes, Land, Livelihoods
Countries: Ethiopia, Kenya, Somalia, Sudan
The eastern Africa region has long been known for recurring drought, prolonged civil war and frequent pastoral conflicts. Several researchers have suggested that environmental factors can trigger conflicts among pastoralist communities, but quantitative support for this hypothesis is lacking. Here we use 29 years of georeferenced precipitation and Normalized Difference Vegetation Index (NDVI) data to evaluate long term trends in scarcity of water and forage for livestock, and then ask whether these environmental stressors have any predictive power with respect to the location and timing of 11 years of conflict data based on Armed Conflict Location and Event Data Project (ACLED) and Uppsala Conflict Data Program (UCDP). Results indicate that environmental stressors were only partly predictive of conflict events. To better understand the drivers behind conflict, the contribution of other potential stressors to conflict need to be systematically quantified and be taken into consideration.