Ignoring the signs of climate change will lead to unprecedented, societally disruptive heat extremes in the Middle East and North Africa

Vulnerable citizens may not have the means to adapt to such harsh environmental conditions”, adds Jos Lelieveld, Director at the Max Planck Institute for Chemistry and leading the research team. “These heat waves combined with regional economic, political, social and demographic drivers have a high potential to cause massive, forced migration to cooler regions in the north.”

To avoid such extreme heat events in the region, the scientists recommend immediate and effective climate change mitigation measures. “Such measures include drastic decreases of the emissions of greenhouse gases such as carbon dioxide and methane into the atmosphere, but also adaptation solutions for the cities in the area”, says Lelieveld. It is expected that in the next 50 years, almost 90 percent of the exposed population in the MENA will live in urban centers, which will need to cope with these societally disruptive weather conditions. “There is an urgent need to make the cities more resilient to climate change”, emphasizes Zittis.