Climate crisis threatens food security and social connectivity

The climate crisis is significantly impacting food security and social structures globally. In North Korea, where only 15 percent of land is arable, extreme heatwaves approaching 40 degrees Celsius, prolonged droughts, and intense precipitation are threatening staple crops like rice and corn. Projections suggest that under high-emission scenarios, rice biomass could decrease by 20.2 percent and overall production by 14.4 percent by the 2080s, exacerbating chronic malnutrition.

Beyond food security, extreme weather events are affecting human health and social connectivity. In North America, research in the Appalachia region indicates that extreme heat discourages community engagement as individuals avoid leaving their homes. Similarly, in Europe, frequent heatwaves have been linked to increased mortality and reduced social interaction. A University of Oxford study found that during extreme temperatures, people tend to either stay indoors or only travel for medical purposes, with London recording the highest percentage of days with minimal movement.