A Geospatial Assessment of Urban Tree Canopy and Policy Recommendations for Its Equitable Distribution in Durham and Chapel Hill, North Carolina Public Deposited

Downloadable Content

Download PDF
Last Modified
  • February 28, 2019
  • Kolosna, Carl
    • Affiliation: College of Arts and Sciences, Department of City and Regional Planning
  • INTRODUCTION: Why does the urban tree canopy matter? The composition of built and natural elements can substantially affect the health of people that live within a city. A primary mechanism that relates human health impacts and the built environment is the “urban heat island” effect – a phrase derived from the “island” of hotter air that is situated around an urban environment. The urban heat island phenomenon is characterized by empirical observations of higher temperatures within built environments when compared to more natural environments. Although many variables affect the magnitude of the UHI, the urban tree canopy (UTC) is one of the most influential. The UHI effect presents a serious hazard to human health, as increased temperature can cause respiratory difficulty, increase the chance of heat-stroke, exhaustion, and heat-related mortality. Just as planning operations can influence the UTC, they can also influence the level of impact that temperature increase will have on people by implementing measures (like preserving or increasing UTC) that mitigate the heat island effect.
Date of publication
Resource type
Rights statement
  • In Copyright
  • Spurlock, Danielle
  • Master of City and Regional Planning
Degree granting institution
  • University of North Carolina at Chapel Hill
Graduation year
  • 2017
  • Chapel Hill, North Carolina, United States
  • Durham, North Carolina, United States
  • 74 p.
Deposit record
  • e6ba867e-ce19-4e2f-a82f-f75dea8932f9

This work has no parents.