Population Migration Damages the Natural Environment: A Multilevel Investigation of the Relationship Between Residential Mobility and Pro-Environmental Behaviors.

Residential mobility is increasing worldwide, and it objectively boosts economic strength. However, frequent moves create a specific habitat in which environmental degradation is aggravated. This research explored the relationship between residential mobility and pro-environmental behavior (PEB) from the perspective of environmental adaptation. We conducted five studies to test the hypothesis that high residential mobility decreased private-sphere PEBs at both personal and regional levels. The results showed that high personal residential mobility (Study 1) and high regional residential mobility (Study 2) were negatively correlated with self-reported private-sphere PEBs. Study 3 suggested that individuals primed with a high (vs. low) residential mobility mindset showed less actual private-sphere PEBs. Studies 4 and 5 further demonstrated that the preference for collective benefits played a mediating role in this relationship. These findings extend the adverse impacts of residential mobility to natural environments and highlight the role of social habitat changes in understanding environmental degradation.