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Research note: Greater tree canopy cover is associated with lower rates of both violent and property crime in New Haven, CT
Journal article   Peer reviewed

Research note: Greater tree canopy cover is associated with lower rates of both violent and property crime in New Haven, CT

Kathryn Gilstad-Hayden, Lori R. Wallace, Amy Carroll-Scott, Spencer R. Meyer, Sarah Barbo, Colleen Murphy-Dunning and Jeannette R. Ickovics
Landscape and urban planning, v 143
Nov 2015
Featured in Collection :   UN Sustainable Development Goals @ Drexel

Abstract

Property crime Spatial lag regression Urban tree canopy Urban vegetation Violent crime
•Tree canopy cover was inversely associated with crime in New Haven, CT.•A 10% increase in tree canopy was associated with a 15% decrease in violent crime.•A 10% increase in tree canopy was associated with a 14% decrease in property crime.•Results add to the body of evidence suggesting trees’ crime prevention potential. Evolving literature suggests that modifiable neighborhood characteristics such as trees and other vegetation are inversely associated with crime. This study examines the relationship between vegetation and crime in New Haven, CT, a midsized city with high crime rates. Spatial lag analyses were used to test the association of tree canopy coverage, measured through high-resolution aerial imagery, with rates of violent (murder, rape, robbery and assault), property (burglary, theft, motor vehicle theft and arson) and total (violent+property) crimes. Greater tree canopy coverage was associated with lower rates of violent, property and total crime, independent of block group level educational attainment, median household income, racial/ethnic composition, population density, vacancies and renter-occupied housing, as well as spatial autocorrelation. Results support the general findings from studies conducted in larger cities, including Chicago, Portland, Baltimore and Philadelphia and points toward trees’ crime prevention potential.

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47 citations in Scopus

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#3 Good Health and Well-Being
#11 Sustainable Cities and Communities

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Collaboration types
Domestic collaboration
Web of Science research areas
Ecology
Environmental Studies
Geography
Geography, Physical
Regional & Urban Planning
Urban Studies
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