Climate Change

This post originally appeared on the IFPRI-WCAO blog.

The prolonged heatwave of summer 2018 has devastated crops across Europe, leaving some countries facing their worst harvests since the end of World War II.

The hot temperatures and lack of rainfall, especially in central and Eastern Europe, has forced major exporting countries to import food for the first time in decades. Some countries are facing rising food prices as a result, while others, such as the UK, experience fruit and vegetable shortages in supermarkets.

This post originally appeared on the IFPRI.org blog .

B Andrew Reid Bell, Patrick Ward, Lawrence Mapemba, Tim Benton, Klaus Droppelmann, Jennifer Zavaleta Cheek, Frazer Mataya, and Oliver Pierson

As climate change continues to bring more frequent weather shocks, such as drought and flooding, and make rainfall patterns more erratic, smallholder farmers in developing regions like Africa south of the Sahara are often hardest hit. A new e-book from IRIN reports that mean temperatures in the region are expected to rise faster than the global average, leading to reduced agricultural yields and increased poverty and food insecurity.

The agricultural sector in Africa south of the Sahara has taken on an increasingly complex role in the region’s overall development, playing a major part in poverty reduction, food security, economic growth, climate change resilience, job creation, and improved nutrition. West Africa has experienced substantial economic growth in recent decades, with many countries slated to enter middle-income status by 2030, according to a new IFPRI Discussion Paper .

Africa south of the Sahara continues to struggle against an invasion of Fall Armyworm. Since its first appearance in Nigeria in early 2016, the pest has spread to 28 countries. Driving the rapid spread of the pest is the region’s climate – fall armyworm tends to thrive in areas where drought is followed by heavy rains, a pattern that has intensified in recent years in many areas of Africa south of the Sahara.