How can countries prevent shocks and disasters from turning into food crises? Analysis points to resilience measures

Floods, wildfires, conflicts, earthquakes, economic shocks, hurricanes or epidemics: These unexpected and often dramatic events affect people's lives and jobs, destroy crops, wipe out livestock and stored food, contaminate water, block roads, cut off communities and severely affect access to markets and food. This is a distressing picture—one expected to get much worse in the near future because of climate change and an increasingly polarized world. Yet science says no: These natural and human-made shocks do not have to lead to more hunger by default.