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Pro-Environmental Behavior in an Aging World: Evidence from 31 Countries
Yan Wang1, Feng Hao2, Yunxia Liu3
1Department of Sociology, Zhou Enlai School of Government, Computational Social Science Lab, Nankai University, Tianjin 300353, China.
Summary
Older individuals and aging populations demonstrate increased pro-environmental behavior. This suggests that longer human lifespans may contribute positively to environmental sustainability efforts.
Area of Science:
- Environmental Science
- Sociology
- Demography
Background:
- Population aging and environmental degradation are critical global challenges.
- The impact of an aging population on pro-environmental behavior is not well understood and remains debated.
Purpose of the Study:
- To investigate the influence of individual and population aging on pro-environmental behavior.
- To analyze cross-national data to understand the relationship between aging demographics and sustainable actions.
Main Methods:
- Multilevel analyses were conducted using cross-national data from 31 countries.
- Hierarchical linear models with random intercepts were employed to assess the effects.
Main Results:
- A significant positive association was found between aging and pro-environmental behavior.
- Older individuals exhibit higher participation in environmental behaviors.
- Nations with a larger proportion of older adults show increased pro-environmental actions among their populations.
Conclusions:
- Population aging is linked to enhanced pro-environmental behavior at both individual and societal levels.
- The findings suggest that increased human longevity can be a factor in improving environmental conditions.
- Societies embracing longer lifespans may find opportunities for greater environmental stewardship.
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