Externalities of polluting cooking fuels, gender, and adult cognitive health in Low- and Middle-Income countries

Sneha Mani, Aashish Gupta and Irma Elo

No 73nyb_v1, SocArXiv from Center for Open Science

Abstract: Scientific understanding of the relationship between environmental hazards and cognitive health at older ages in low- and middle-income countries (LMICs) is poor. Using data from the Longitudinal Aging Study of India and the World Health Organization's Survey on Global AGEing and adult health for four LMICs, we examine the association of direct and local exposure to polluting cooking fuels with cognitive health at older ages. We document the negative influence of both: cognitive health is poorer among members of households that use polluting fuels and among residents of neighborhoods where the use of polluting fuels is more common. These associations cannot be explained by accounting for individual or local differences in socioeconomic status. Consistent with direct impacts of polluting fuels, we find that women in households where the use of polluting fuels is common have the lowest predicted cognitive scores. Our findings reveal the substantial direct influence and negative externalities of polluting fuel use in LMICs and help understand why overall cognitive health may be poor in these settings. Moving away from polluting fuels toward clean fuels may not only reduce individual risk but also community-level exposure to air pollution, contributing to better cognitive health in older ages.

Date: 2025-06-22
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Persistent link: https://EconPapers.repec.org/RePEc:osf:socarx:73nyb_v1

DOI: 10.31219/osf.io/73nyb_v1

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