The Middle East’s Threat Multiplier
Although many factors contributed to the mass protest movements in Iraq in recent years, and in Egypt a decade ago, climate change was the common denominator. By exacerbating endemic problems such as water scarcity and food insecurity, global warming threatens to plunge an already unstable region into the abyss.
BEIRUT – Survey the Middle East and North Africa (MENA), and you will find no shortage of crises, from escalating tensions between the United States and Iran to the cycles of violence in Libya, Syria, Yemen, and elsewhere. Countless young people across the region feel a sense of despair as they confront the daily realities of poor governance, economic immobility, and sectarian violence. Now, the COVID-19 crisis is putting increasing and unprecedented pressure on the global economy, state institutions, and livelihoods. It has also highlighted the dire consequences of health, social, and economic inequality. And as bad as these problems are on their own, all will be exacerbated and magnified by an even larger crisis: the devastating impacts of climate change.
With its largely arid conditions, the MENA region is particularly vulnerable to the physical impacts of climate change. It is one of the world’s most water-scarce regions, with a high dependency on climate-sensitive agriculture. Along with rising temperatures, the region is already experiencing a wide range of deteriorating environmental conditions, including decreased rainfall in Iraq, longer droughts in Syria, more severe flash flooding in Jordan and Lebanon, increasingly intense cyclones in Yemen and Oman, and rising sea levels. There is also evidence of rapid desertification regionwide, as well as unprecedented heat waves and increasingly frequent and intense dust storms.
Looking ahead, researchers warn that summer temperatures in the region will increase twice as fast as average global temperatures. This will lead to increased evaporation rates and accelerated loss of surface water, which will reduce the productive capacity of soils and agricultural output. Projections by the Intergovernmental Panel on Climate Change also warn of rising sea levels and an increase in the frequency and intensity of extreme weather events. In large parts of the region, the combination of worsening heat waves and increasing air pollution owing to sand and dust storms will likely compromise human habitability and force people to migrate.