Fast Fact Library

A cross-sectional study of almost 47,000 Australian residents showed that higher percentage of tree cover within one mile of their residence was associated with lower prevalence of diabetes, hypertension, and...

Thomas Astell-Burt, and Feng, Xiaoqi. “Urban green space, tree canopy and prevention of cardiometabolic diseases: a multilevel longitudinal study of 46,786 Australians.” International Journal of Epidemiology 49, Issue 3 (2020): 926–933. https://doi.org/10.1093/ije/dyz239.

Trees with small leaf size and high leaf complexity and trees with long "in leaf" periods like evergreens generally make the most effective barriers against roadside pollution and offer the most air quality benefits...

Barwise, Yendle, and Prashant Kumar. “Designing vegetation barriers for urban air pollution abatement: a practical review for appropriate plant species selection” npj Climate and Atmospheric Science 3, no. 12 (2020). https://doi.org/10.1038/s41612-020-0115-3.

Coastal wetlands provide an average property damage savings of $1.8 million annually per square kilometer of wetland, as determined by a study of property damage caused by 88 tropical storms and hurricanes hitting...

Sun, Fanglin, and Richard T. Carson. “Coastal Wetlands Reduce Property Damage during Tropical Cyclones.” Proceedings of the National Academy of Sciences, February 2020. https://doi.org/10.1073/pnas.1915169117.

According to a systematic review of research on the relationship between violent crime and urban green space, the presence of parks and other green space reduces urban crime. Potential causes include the role of...

Shepley, Mardelle, Naomi Sachs, Hessam Sadatsafavi, Christine Fournier, and Kati Peditto. “The Impact of Green Space on Violent Crime in Urban Environments: An Evidence Synthesis.” International Journal of Environmental Research and Public Health 16, no. 24 (2019): 5119. https://doi.org/10.3390/ijerph16245119.