Researchers Discover Forest Structure and Biodiversity Impact Human Health
A recent international study, led by the University of Freiburg, has shed light on the varying effects of forests on human health, with the structure and biodiversity of the woodland playing a crucial role. The findings, published in the scientific journal “Nature Sustainability”, reveal that a dense canopy of leaves can reduce heat stress and improve air quality, but also increases the risk of tick-borne infestations.
In contrast, a greater variety of tree species has a consistently positive impact on well-being, even if the actual diversity is not always perceived. This study provides concrete guidelines for designing forests that cater to local health needs. In urban areas, for instance, heat-mitigating forests may take precedence, while in rural regions, the reduction of tick populations could be a more significant consideration.