bioRxiv · 10.1101/821785
A tree-planting decision support tool for urban heat island mitigation
Abstract
Heat poses an urgent threat to public health in cities, as the urban heat island (UHI) effect can amplify exposures, contributing to high heat-related mortality and morbidity. Urban trees have the potential to mitigate by providing substantial cooling, as well as co-benefits such as reductions in energy consumption. The City of Boston has attempted to expand its urban canopy, yet maintenance costs and high tree mortality have hindered successful canopy expansion. Here, we present an interactive web application called "Right Place, Right Tree - Boston" that aims to support informed decision-making for planting new trees. To highlight priority regions for canopy expansion, we developed a Boston-specific Heat Vulnerability Index (HVI) and present this alongside maps of summer temperatures. We also provide information about tree pests and diseases, suitability of species for various conditions, land ownership, maintenance tips, and alternatives to tree planting.
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Werbin, Z. R., Heidari, L., Buckley, S. R., Brochu, P., Butler, L., Connolly, C., Houttuijn Bloemendaal, L., McCabe, T. D., Miller, T., Hutyra, L. R.. 2019-10-28. A tree-planting decision support tool for urban heat island mitigation. https://doi.org/10.1101/821785
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