I didn't know it, but I tell you...: "Green spaces improve health and lower the stress"
A Research conducted by the Research and Environmental Epidemiology Center in Spain has found empirically that the green spaces benefit the people's general and mental health.
This research, taken from the european project called Phenotype, specialized in improving the knowledge of potential mechanisms that improve human beings' health on the Earth (with green spaces), and has helped to provide evidences that green spaces are associated with a better perception of [the own health? *] and a better mental health, independently of the urbanization level, socioeconomic level and genre.
Source: http://www.publimetro.cl/nota/vida/estudio-los-espacios-verdes-mejoran-la-salud-y-reducen-el-estres/oEpoby!PREu4uUPpjgwwOqpaoorEw/
*[could you explain the meaning of this phrase?]
[Good job!]