The relationship between climate change and human migration is highly complex and rarely driven by a single factor . While extreme weather events and gradual environmental degradation undeniably play a role, expert consensus suggests that climate change primarily acts as a or "threat multiplier" . It exacerbates existing economic, social, and political vulnerabilities rather than acting as an isolated trigger for movement.
Includes prolonged droughts, desertification, and sea-level rise. Climate Change and Migration
Most displaced individuals attempt to return home once the immediate danger passes. : The relationship between climate change and human migration
Public discourse and media coverage often lean toward alarmist narratives of massive cross-border waves of "climate refugees". However, rigorous reviews of the data paint a different picture: Climate Change and Migration