This news is based on the following article: de Keijzer C, Tonne C, Basagaña X, et al. Residential surrounding greenness and cognitive decline: a 10-year follow-up of the Whitehall II Cohort. Environ Health Perspect 2018 ; 126(7) : 077003. doi : 10.1289/EHP2875
Using longitudinal data covering a 10-year period, the authors of this study show that exposure to surrounding greenness protects against age-related cognitive decline. The results require confirmation and further investigation.