A recent study conducted in Switzerland found that neighborhoods with well-arranged trees have lower mortality risks, indicating a positive impact of residential trees on human health.
The presence of aggregated and connected tree clusters in neighborhoods provides greater health benefits compared to fragmented green spaces.
The study analyzed over 6 million adults and correlated tree canopy cover and spatial arrangement with mortality, highlighting the importance of tree quantity and positioning.
Residents in neighborhoods with large, contiguous, and well-networked tree canopies showed a significantly lower mortality risk, especially in densely developed urban areas.
While the study found correlations between tree canopy configuration and human health, causal links are yet to be determined.
Researchers suggest that cities should focus on connecting isolated green spaces and strategically placing trees to maximize the health benefits for residents.
Simple and compact tree canopy shapes like circular and rectangular forms are believed to have a more positive effect on health compared to irregular or fragmented coverage.
Further research is needed to understand the specific factors influencing the relationship between tree canopy configuration and human health.
The study emphasizes the importance of urban planning considerations in enhancing the health-promoting effects of green spaces at the neighborhood and city levels.
In conclusion, the study highlights the significance of residential trees in promoting human health and underscores the value of well-structured forested green spaces in urban environments.