Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.

Enhanced immune functioning in response to biodiversity may explain potential health benefits from exposure to green space. Using unique data on urban forest biodiversity at the zip code level for California measured from 2014 to 2019 we test whether greater diversity of street trees is associated w...

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Autores principales:	John J Giacinto, G Andrew Fricker, Matthew Ritter, Jenn Yost, Jacqueline Doremus
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3b4c8e700dbe441996db8a6a251cd5f3
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id	oai:doaj.org-article:3b4c8e700dbe441996db8a6a251cd5f3
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spelling	oai:doaj.org-article:3b4c8e700dbe441996db8a6a251cd5f32021-12-02T20:04:31ZUrban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.1932-620310.1371/journal.pone.0254973https://doaj.org/article/3b4c8e700dbe441996db8a6a251cd5f32021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0254973https://doaj.org/toc/1932-6203Enhanced immune functioning in response to biodiversity may explain potential health benefits from exposure to green space. Using unique data on urban forest biodiversity at the zip code level for California measured from 2014 to 2019 we test whether greater diversity of street trees is associated with reduced death from cardiovascular disease. We find that urban forests with greater biodiversity measured via the Shannon Index at the genus level are associated with a lower mortality rate for heart disease and stroke. Our estimates imply that increasing the Shannon Index by one standard deviation (0.64) is associated with a decrease in the mortality rate of 21.4 per 100,000 individuals for heart disease or 13% and 7.7 per 100,000 individuals for stroke or 16%. Our estimates remain robust across several sensitivity checks. A policy simulation for tree planting in Los Angeles based on our estimates suggests that if these relationships were causal, investment in planting for a more biodiverse set of street trees would be a cost-effective way to reduce mortality related to cardiovascular disease in urban areas.John J GiacintoG Andrew FrickerMatthew RitterJenn YostJacqueline DoremusPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0254973 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q John J Giacinto G Andrew Fricker Matthew Ritter Jenn Yost Jacqueline Doremus Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
description	Enhanced immune functioning in response to biodiversity may explain potential health benefits from exposure to green space. Using unique data on urban forest biodiversity at the zip code level for California measured from 2014 to 2019 we test whether greater diversity of street trees is associated with reduced death from cardiovascular disease. We find that urban forests with greater biodiversity measured via the Shannon Index at the genus level are associated with a lower mortality rate for heart disease and stroke. Our estimates imply that increasing the Shannon Index by one standard deviation (0.64) is associated with a decrease in the mortality rate of 21.4 per 100,000 individuals for heart disease or 13% and 7.7 per 100,000 individuals for stroke or 16%. Our estimates remain robust across several sensitivity checks. A policy simulation for tree planting in Los Angeles based on our estimates suggests that if these relationships were causal, investment in planting for a more biodiverse set of street trees would be a cost-effective way to reduce mortality related to cardiovascular disease in urban areas.
format	article
author	John J Giacinto G Andrew Fricker Matthew Ritter Jenn Yost Jacqueline Doremus
author_facet	John J Giacinto G Andrew Fricker Matthew Ritter Jenn Yost Jacqueline Doremus
author_sort	John J Giacinto
title	Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
title_short	Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
title_full	Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
title_fullStr	Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
title_full_unstemmed	Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.
title_sort	urban forest biodiversity and cardiovascular disease: potential health benefits from california's street trees.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/3b4c8e700dbe441996db8a6a251cd5f3
work_keys_str_mv	AT johnjgiacinto urbanforestbiodiversityandcardiovasculardiseasepotentialhealthbenefitsfromcaliforniasstreettrees AT gandrewfricker urbanforestbiodiversityandcardiovasculardiseasepotentialhealthbenefitsfromcaliforniasstreettrees AT matthewritter urbanforestbiodiversityandcardiovasculardiseasepotentialhealthbenefitsfromcaliforniasstreettrees AT jennyost urbanforestbiodiversityandcardiovasculardiseasepotentialhealthbenefitsfromcaliforniasstreettrees AT jacquelinedoremus urbanforestbiodiversityandcardiovasculardiseasepotentialhealthbenefitsfromcaliforniasstreettrees
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Urban forest biodiversity and cardiovascular disease: Potential health benefits from California's street trees.

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