13. Urban Living Adaptations
As humans flocked to cities, new evolutionary pressures emerged. Populations with a long history of urban living have developed adaptations that help them cope with challenges like higher disease exposure and chronic stress.
For example, certain gene variants linked to disease resistance are more prevalent among those whose ancestors have lived in densely populated areas for generations. Additionally, adaptations related to stress management and immune system function are being studied as possible responses to urban environments. These changes highlight our ongoing evolution in response to the complexities of city life. The Guardian