The recent and projected upward trends in the frequency and intensity of climate-induced events in cities have enhanced the focus on adaptation. In addition to enhancing the capacity of cities to prepare for and absorb risks, adaptation measures provide multiple co-benefits. However, health co-benefits are among the least explored. These are now seen as increasingly important with the renewed focus on public health since the COVID-19 pandemic. This study reviews literature focused on the health co-benefits of urban climate change adaptation measures. Health co-benefits of seven different categories of adaptation measures are discussed. Results showed that existing evidence is mainly related to some categories such as critical infrastructure, nature-based solutions, and urban planning and design measures. Other adaptation categories like early warning systems; policy, management & governance, including local adaptation policies; and measures and strategies related to 'knowledge, perceptions & behavior' that mainly involve people's understanding and individual responses to climate change, are relatively underexplored. Moreover, it was discussed that some adaptation measures may result in health trade-offs and these needs to be further studied. Overall, through identifying health co-benefits, results of this review can make a strong case for further promotion of climate change adaptation in cities.
Sharifi, A; Pathak, M; Joshi, C; He, BJ
A systematic review of the health co-benefits of urban climate change adaptation
Sustainable Cities And Society