Pro-environmental behaviours and attitudes are associated with health, wellbeing and life satisfaction in multiple occupancy households in the UK Household Longitudinal Study

Pro-environmental behaviours (PEBs) and attitudes (PEAs) may influence different domains of health and wellbeing through several mechanisms. The household plays an important role in this relationship; however, there is no previous research on household level PEBs or the PEAs of other household members in relation to health and wellbeing. We used data from 22,427 people in 9344 multiple occupancy households in the UK Household Longitudinal Study. Explanatory variables were household level PEBs, individual PEAs and PEAs of other household members. We used five common physical and mental health and wellbeing outcome measures. Household PEBs were associated with higher life satisfaction. Individual PEAs were associated with lower life satisfaction and worse mental health. PEAs of other household members were associated with higher physical health, mental health and life satisfaction scores for all outcome measures. Findings suggest that 'greener' households can produce a 'win-win' result for the environment and public health.